GMC Sierra 2020 Owner's Manual
  1. Manuals
  2. Brands
  3. GMC Manuals
  4. Automobile
  5. SIERRA 2020
  6. Owner's manual
GMC Sierra 2020 Owner's Manual

GMC Sierra 2020 Owner's Manual

Hide thumbs Also See for Sierra 2020:
1
Table Of Contents
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
Table of Contents

Advertisement

Quick Links

Download this manual
INFO3.6 CSM

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Sierra 2020 and is the answer not in the manual?

Questions and answers

Related Manuals for GMC Sierra 2020

Summary of Contents for GMC Sierra 2020

  • Page 1 INFO3.6 CSM...

  • Page 2: Table Of Contents

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Contents Introduction ..... . 2 Keys, Doors, and Windows ..9 Seats and Restraints .

  • Page 3: Introduction

    To quickly locate information about specific vehicle to confirm the to, GM, the GM logo, GMC, the the vehicle, use the Index in the features. GMC Truck Emblem, SIERRA, and back of the manual.

  • Page 4: Danger, Warning, And Caution

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Introduction Danger, Warning, and information relating to a specific Caution component, control, message, Caution Object-ID=2809729 LMD=10-Feb-2014 gauge, or indicator. Object-ID=2809732 Owner=Smith, James : Shown when the owner s...
  • Page 5 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Introduction : Do Not Apply High Pressure : Registered Technician Water : Remote Vehicle Start : Engine Coolant Temperature : Seat Belt Reminders : Flame/Fire Prohibited : Side Blind Zone Alert...

  • Page 6: Instrument Panel Overview

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Introduction Instrument Panel Overview Object-ID=4736576 Owner=Parker, Cynthia LMD=07-May-2018 LMB=Rosekrans, Dee 4731863...
  • Page 7 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Introduction 1. Tow/Haul Mode (On Some 9. Climate Control Systems 0 214 DC/AC Switch. See Power Models). See Driver Mode (If Equipped). Outlets 0 155. Control 0 276.
  • Page 8 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Introduction 17. ENGINE START/STOP. 24. Electric Parking Brake 0 271. See Ignition Positions (Key 25. Fog Lamps 0 207 (If Access) 0 245 or Ignition Equipped). Positions (Keyless Access) Instrument Panel Illumination 0 248.
  • Page 9 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Introduction NOTES...

  • Page 10: Keys

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Keys, Doors, and Immobilizer Operation ..35 Keys and Locks Exterior Mirrors Windows Keys Convex Mirrors ....36 Manual Mirrors .

  • Page 11: Keys, Doors, And

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows The combination and size of the Warning (Continued) rings that came with your keys were Object-ID=3910516 LMD=19-Jun-2014 specifically selected for your vehicle. The rings are connected to...

  • Page 12: Keys, Doors, And Windows

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Programming with Two Programming without Recognized Keys Recognized Keys To program a new key: Program a new key to the vehicle when a recognized key is not 1.

  • Page 13: Remote Keyless Entry (Rke)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows learned and all previously With an active OnStar or connected If the transmitter is still not known keys will no longer work service plan, an OnStar Advisor working correctly, see your with the vehicle.
  • Page 14 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows If enabled, the turn signal lamps chirps when is pressed again flash twice to indicate unlocking has within three seconds. See Vehicle occurred. If enabled, the exterior Personalization 0 193.
  • Page 15 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows and the horn sounds repeatedly for Keyless Unlocking/Locking from Pressing the lock/unlock button will the Driver Door 30 seconds. The alarm turns off...
  • Page 16 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Disable/Enable Keyless Unlocking Passive Locking three chimes are heard. Passive of Exterior Door Handles and locking will then remain disabled This feature will lock the vehicle...

  • Page 17: Programming Transmitters To The Vehicle

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Key Access 1. Remove the key from a recognized transmitter. To access a vehicle with a dead transmitter battery, see Door Locks 2. Place the two recognized 0 23.
  • Page 18 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows To program additional counterclockwise, to the unlock transmitters, repeat Steps 4 6. position, five times within 10 seconds. When all additional transmitters are programmed, press and...
  • Page 19 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows To program additional transmitters, repeat Steps 5 7. When all additional transmitters are programmed, press and hold ENGINE START/STOP for approximately 12 seconds to exit programming mode.

  • Page 20: Battery Replacement

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Battery Replacement Replace the battery in the transmitter soon if the DIC displays REPLACE BATTERY IN REMOTE KEY. Caution Object-ID=2897615 LMD=20-Aug-2012 When replacing the battery, do not touch any of the circuitry on the transmitter.

  • Page 21: Remote Keyless Entry (Rke) System Operation (Key Access)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Remote Keyless Entry : Press and release , then (RKE) System Operation immediately press and hold until the turn signal lamps flash or for at (Key Access) least four seconds.
  • Page 22 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows doors unlock. The interior lamps Press and hold for more than Caution may come on and stay on for three seconds to activate the panic...

  • Page 23: Remote Vehicle Start

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Remote Vehicle Start There is an emission control system malfunction and the lamp Object-ID=4891156 Owner=Perkins, Frank is on. LMD=14-Mar-2018 LMB=Perkins, Frank The ignition is in any mode other If equipped with the remote start than off.

  • Page 24: Door Locks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows The vehicle's ignition must be 2. Immediately press and hold Warning (Continued) turned on and then back off to use until the turn signal lamps flash remote start again.

  • Page 25: Power Door Locks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Free-Turning Locks Power Door Locks Warning (Continued) The door key lock cylinder turns Object-ID=4861662 Owner=Perkins, Frank Object-ID=4554953 LMD=14-Jul-2016 LMD=21-Nov-2017 LMB=Perkins, Frank freely when either the wrong key is the vehicle.

  • Page 26: Automatic Door Locks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Delayed locking can only be turned Automatic Door Locks Lockout Protection on when the Open Door Object-ID=4743750 Owner=Perkins, Frank Object-ID=4868498 Owner=Perkins, Frank Anti-Lockout feature has been...

  • Page 27: Safety Locks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows requested, all the doors will lock and If equipped, the safety lock is on the 1. Unlock the door and open it the driver door will remain open.

  • Page 28: Tailgate

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Doors Open the tailgate by lifting up on its Caution handle while pulling the tailgate down. Object-ID=4933232 LMD=02-Jan-2018 Tailgate To shut the tailgate, firmly push it...
  • Page 29 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Press the touch pad on the Caution tailgate handle after unlocking all doors. Use the top of the tailgate Object-ID=4933232 LMD=02-Jan-2018 to pull against if assistance is To avoid damage to the tailgate, required.
  • Page 30 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows 4923188 4854612 4895254 Press twice quickly on the To open the inner tailgate, press the Press on the center stack. RKE transmitter until the tailgate...

  • Page 31: Tailgate Step

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows To close the inner tailgate with the Using the Step primary tailgate open: Caution Hold the primary tailgate and firmly close the inner tailgate.
  • Page 32 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows To lower the tailgate step, press Using the Assist Handle Applying Loads to Tailgates the button at the center of the step. Make sure it lowers to the Caution fully open position.

  • Page 33: Power Assist Steps

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Power Assist Steps Kick Switch Object-ID=4907440 Owner=Perkins, Frank LMD=16-Jan-2018 LMB=Perkins, Frank If equipped, the power assist steps, when enabled, will extend when the door is opened.

  • Page 34: Vehicle Security

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows 3. Kick the switch again to return Vehicle Security Press again to extend to the to normal operation. tire. A DIC message displays.

  • Page 35: How To Detect A Tamper Condition

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Off : Alarm system is disarmed. If the driver door is opened without Lock the vehicle after all first unlocking with the RKE occupants have exited.

  • Page 36: Immobilizer Operation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Immobilizer Operation When trying to start the vehicle, the It is possible for the immobilizer security light comes on briefly when system to learn a new or Object-ID=5018821 Owner=Perkins, Frank the ignition is turned on.

  • Page 37: Exterior Mirrors

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows See your dealer to get a new key Exterior Mirrors Manual Mirrors blank cut exactly as the ignition key Object-ID=2698567 Owner=Perkins, Frank that operates the system.

  • Page 38: Power Mirrors

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Power Mirrors The mirrors may be equipped with a Manually fold the mirrors inward to memory function that works with the prevent damage when going Object-ID=4861689 Owner=Perkins, Frank memory seats.

  • Page 39: Heated Mirrors

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows The mirrors may also include a Remote Folding Mirrors Vision (360 Degrees) under memory function that works with the Assistance Systems for Parking or If equipped, press and hold memory seats.

  • Page 40: Automatic Dimming Mirror

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Automatic Dimming Driving with the Blind Spot Mirror Mirror 1. When the approaching vehicle Object-ID=4925509 Owner=Perkins, Frank is a long distance away, the...

  • Page 41: Reverse Tilt Mirrors

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows adjacent lane, behind your To turn this feature on or off, see Interior Mirrors vehicle. Check the blind spot Vehicle Personalization 0 193.

  • Page 42: Automatic Dimming Rearview

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Automatic Dimming Rearview Mirror Object-ID=4925515 Owner=Perkins, Frank LMD=19-Dec-2017 LMB=Perkins, Frank If equipped, the mirror will automatically reduce the glare of the headlamps from behind. The dimming feature comes on each time the vehicle is started.
  • Page 43 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Warning Object-ID=4074630 LMD=25-Sep-2015 The Rear Camera Mirror (RCM) has a limited view. Portions of the road, vehicles, and other objects may not be seen. Do not drive or park the vehicle using only this camera.

  • Page 44: Windows

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Troubleshooting Dirt, snow, or other debris blocks Windows the camera lens. Clean the lens Object-ID=2715175 Owner=Perkins, Frank with a soft damp cloth. LMD=04-Aug-2016 LMB=Clark, Lorien...

  • Page 45: Manual Windows

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Power Windows Object-ID=5020936 Owner=Perkins, Frank LMD=04-May-2018 LMB=Perkins, Frank Warning Object-ID=2744069 LMD=28-Nov-2011 Children could be seriously injured or killed if caught in the path of a closing window. Never...

  • Page 46: Window Lockout

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Window Lockout Windows Express Movement Extreme cold or ice could cause the window to auto-reverse. The All windows can be opened without window will operate normally after holding the window switch.

  • Page 47: Rear Windows

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Programming the Power Rear Windows Pull the switch to close the window. Windows Object-ID=4903405 Owner=Perkins, Frank LMD=21-Nov-2017 LMB=Perkins, Frank The power sliding rear window Programming may be necessary if cannot be operated manually.

  • Page 48: Sunroof

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows Roof Slide Switch The sunroof also has a sunshade, which can be pulled forward to block Express-Open/Express-Close : To sun rays. The sunshade must be...
  • Page 49 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Keys, Doors, and Windows 2359532 Dirt and debris may collect on the sunroof seal or in the track. This could cause an issue with sunroof operation or noise. It could also plug the water drainage system.

  • Page 50: Seats And Restraints

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Seats and Seat Belt Use During Airbag System Check ..92 Pregnancy ....70...

  • Page 51: Head Restraints (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Securing Child Restraints (With Head Restraints the Seat Belt in the Front Outboard Seat (US/CAN)) . . . 141 Head Restraints (US/CAN) Securing Child Restraints (MEXICO) .

  • Page 52: Rear Head Restraints

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints If you are installing a child restraint in the rear seat, see Lower Anchors and Tethers for Children (LATCH System) (US/CAN) 0 119. Center Headrest...
  • Page 53 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Adjust the head restraint so that the The front seat outboard head Warning (Continued) top of the restraint is at the same restraints are not removable.

  • Page 54: Front Seats

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints When an occupant is in the seat, Front Seats To adjust a manual seat: always return the head restraint to 1. Pull the handle at the front of...

  • Page 55: Power Seat Adjustment

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Power Seat Adjustment To adjust the seatback, see Reclining Seatbacks 0 55. Object-ID=4676161 Owner=Landstrom, Michael LMD=24-Aug-2017 LMB=Landstrom, Michael To adjust the lumbar support, see Lumbar Adjustment 0 54.

  • Page 56: Reclining Seatbacks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints To adjust the lumbar support, Do not have a seatback reclined if Warning (Continued) if equipped: the vehicle is moving. Object-ID=4332364 LMD=12-May-2016 Press and hold the control...

  • Page 57: Power Reclining Seatbacks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints To adjust a manual seatback: 2. Push and pull on the seatback Memory Seats to make sure it is locked. 1. Lift the lever.
  • Page 58 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Before saving, adjust all available number displayed in the DIC Seat Exit Memory. Select On or memory feature positions. Turn the welcome message. Carry the linked Off.
  • Page 59 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 1. Turn the ignition on or to ACC/ System Operation (Keyless Access) To save the position for ACCESSORY. 0 20 or Remote Keyless Entry...

  • Page 60: Heated And Ventilated Front

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints The vehicle is turned off with the Heated and Ventilated Memory SET, 1, 2, or driver door open. Front Seats Power mirror, with the driver or...
  • Page 61 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints The indicator light on the button The heated and ventilated seats comes on when this feature is on. and heated steering wheel may cancel when the vehicle is started.

  • Page 62: Rear Seats

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Rear Seats doors. There may be an alert even when there is nothing in the rear Object-ID=4673850 Owner=Landstrom, Michael seat; for example, if a child entered...

  • Page 63: Heated Rear Seats

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints indicates the lowest. If the heated Warning (Continued) seats are on high, the level may Object-ID=4332389 LMD=12-May-2016 automatically be lowered after approximately 30 minutes.

  • Page 64: Seat Belts

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Seat Belts This vehicle has indicators as a Warning (Continued) reminder to buckle the seat belts. Object-ID=4364693 Owner=Rogers-Caleel, Donna Object-ID=4364690 LMD=20-Dec-2016 See Seat Belt Reminders 0 170.

  • Page 65: How To Wear Seat Belts Properly (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints when worn properly, your strongest Also, in nearly all states and in bones take the forces from the seat all Canadian provinces, the law belts.
  • Page 66 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Wear the shoulder belt over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash.

  • Page 67: How To Wear Seat Belts Properly (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Always use the correct buckle for infants. If a child will be riding in the your seating position. vehicle, see Older Children (US/ CAN) 0 93 or Older Children...
  • Page 68 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Wear the shoulder belt over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash.

  • Page 69: Lap-Shoulder Belt

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Always use the correct buckle for 1. Adjust the seat, if the seat is If the shoulder portion of a your seating position. adjustable, so you can sit up passenger belt is pulled out all straight.
  • Page 70 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 2155247 1877330 1966390 If the webbing locks in the latch 3. Push the latch plate into the 4. To make the lap part tight, pull plate before it reaches the buckle until it clicks.

  • Page 71: Seat Belt Pretensioners

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints To unlatch the belt, push the button activation are met. Seat belt Comfort guides are available on the buckle. The belt should pretensioners can also help tighten through your dealer for the rear return to its stowed position.

  • Page 72: Lap Belt

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy.

  • Page 73: Safety System Check

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints But if a seat belt is not long enough, repaired. Torn, frayed, or twisted Ensure there is not excessive dust your dealer will order you an seat belts may not protect you in a or debris in the mechanism.

  • Page 74: Replacing Seat Belt System Parts After A Crash

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Replacing Seat Belt See your dealer to have the seat Airbag System belt assemblies inspected or System Parts after a replaced. Airbag System (US/CAN)
  • Page 75 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints For frontal airbags, the word Warning (Continued) Warning AIRBAG is on the center of the steering wheel for the driver and on Object-ID=4375205 LMD=20-Dec-2016...

  • Page 76: Airbag System (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints A seat-mounted side impact Warning (Continued) airbag for the front outboard Object-ID=4375207 LMD=20-Dec-2016 passenger A roof-rail airbag for the driver Occupants should not lean on or...
  • Page 77 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Airbags are designed to supplement Warning (Continued) Warning (Continued) the protection provided by seat belts. Even though today's airbags Object-ID=4375205 LMD=20-Dec-2016 Object-ID=4375207 LMD=20-Dec-2016 are also designed to help reduce...

  • Page 78: Where Are The Airbags

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Where Are the Airbags? Warning (Continued) Object-ID=4639590 Owner=Rogers-Caleel, Donna Object-ID=4738662 LMD=07-Mar-2017 LMD=13-Dec-2016 LMB=Clark, Lorien CAN) 0 100 or Older Children (MEXICO) 0 95 or Child Restraint...
  • Page 79 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Warning Object-ID=2210479 LMD=03-Sep-2013 If something is between an occupant and an airbag, the airbag might not inflate properly or it might force the object into that person causing severe injury or even death.

  • Page 80: When Should An Airbag Inflate

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints When Should an Airbag Whether the frontal airbags will or airbags, if equipped, are designed should inflate is not based primarily to inflate in moderate to severe side Inflate? on how fast the vehicle is traveling.

  • Page 81: What Makes An Airbag

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints What Makes an Airbag Airbags supplement the protection What Will You See after provided by seat belts by Inflate? an Airbag Inflates? distributing the force of the impact...
  • Page 82 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints threshold. After turning the ignition In many crashes severe enough to Warning off and then on again, the fuel inflate the airbag, windshields are...

  • Page 83: Passenger Sensing System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints an airbag system will not work and seat belt. The sensors are properly. See your dealer for designed to detect the presence of service.
  • Page 84 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints When the passenger sensing Warning (Continued) Warning (Continued) system has turned off the front Object-ID=2555671 LMD=11-Aug-2015 Object-ID=2555671 LMD=11-Aug-2015 outboard passenger frontal airbag, the OFF indicator will light and stay restraint would be very close to seat.

  • Page 85: If The On Indicator Is Lit For A Child Restraint

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints build. Everyone in the vehicle who is present in a child restraint. If a out of the retractor when has outgrown child restraints should...
  • Page 86 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints The passenger sensing system may If a person of adult size is sitting in turn the airbag off for some or may not turn off the airbag for a the front outboard passenger seat, adult-sized occupants.

  • Page 87: Additional Factors Affecting System Operation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Additional Factors Affecting or other electronic device, is put on an unoccupied seat. If this is not System Operation desired, remove the object from Seat belts help keep the passenger the seat.
  • Page 88 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints designed to detect the presence of A front outboard passenger Danger a properly seated occupant and takes his/her weight off of the determine if the front outboard Object-ID=4957039 LMD=25-Jan-2018 seat for a period of time.
  • Page 89 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints For some children, including 4. Reinstall the child restraint Warning (Continued) children in child restraints, and for following the directions very small adults, the passenger...
  • Page 90 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints lit, turn the vehicle off. Then forward-facing child restraints as 1. Turn the vehicle off. slightly recline the vehicle indicated in the tables listed in this 2.

  • Page 91: Servicing The Airbag-Equipped Vehicle (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 6. Restart the vehicle and have Child Restraints in the Index for Warning the person remain in this additional information about the position for two to three minutes importance of proper restraint use.

  • Page 92: Adding Equipment To The Airbag-Equipped Vehicle

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints dealer and the service manual have Adding Equipment to the Warning information about servicing the Airbag-Equipped Vehicle Object-ID=2208295 LMD=03-Sep-2013 vehicle and the airbag system.

  • Page 93: Airbag System Check

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Your dealer and the service manual See Passenger Sensing System See Customer Assistance Offices have information about the location (US/CAN) 0 82 or Passenger...

  • Page 94: Replacing Airbag System Parts After A Crash

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Replacing Airbag System system may not work properly. Have Child Restraints the vehicle serviced right away. See Parts after a Crash Airbag Readiness Light 0 170.
  • Page 95 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Sit all the way back on the seat. Q: What is the proper way to Warning Do the knees bend at the seat wear seat belts? edge? If yes, continue.

  • Page 96: Older Children (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Older Children (MEXICO) Warning Object-ID=4942163 Owner=Rogers-Caleel, Donna Object-ID=4375098 LMD=20-Dec-2016 LMD=11-Jan-2018 LMB=Rogers-Caleel, Donna Never allow a child to wear the seat belt with the shoulder belt behind their back.

  • Page 97: Infants And Young Children

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Infants and Young Danger Children (US/CAN) Object-ID=4940974 LMD=22-Jan-2018 Object-ID=4838885 Owner=Rogers-Caleel, Donna Accident statistics show that LMD=07-Jul-2017 LMB=Rogers-Caleel, Donna children are safer if they are...
  • Page 98 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Warning (Continued) Warning Object-ID=4375100 LMD=20-Dec-2016 Object-ID=2208298 LMD=10-Dec-2015 shoulder belt is allowed to go all Never hold an infant or a child the way back into the retractor, while riding in a vehicle.
  • Page 99 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Rear-facing child restraints Warning (Continued) Warning Belt-positioning booster seats Object-ID=2208299 LMD=13-Sep-2013 Object-ID=3992541 LMD=13-Oct-2014 The proper child restraint for your the front outboard seat, always...

  • Page 100: (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints A rear-facing child restraint provides Warning (Continued) restraint with the seating surface Object-ID=4375101 LMD=20-Dec-2016 against the back of the infant. The harness system holds the infant...

  • Page 101: Securing The Child Within The Child Restraint

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Securing an Add-On Child endangered in a crash if the child inspection station. For CPST restraint is not properly secured in availability in Canada, check with Restraint in the Vehicle the vehicle.
  • Page 102 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints A young child s hip bones are so Group Weight Class Danger small that the vehicle s regular seat Up to belt may not remain low on the hip...
  • Page 103 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Model B : Group I Child Seat Danger (Continued) Warning Model C : Group II and III Object-ID=4942169 LMD=22-Jan-2018 Object-ID=4818002 LMD=26-May-2017 Booster Seat is not properly attached, the...

  • Page 104: Where To Put The Restraint (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Is suitable for your vehicle. Danger Selecting the Right Child Object-ID=4726610 LMD=13-Mar-2017 Restraint Never use a single seat belt with The rear seats are the most an adult and a child.
  • Page 105 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Never put a rear-facing child Warning (Continued) Warning (Continued) restraint in the front. This is because the risk to the rear-facing child is so...

  • Page 106: Where To Put The Restraint (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Depending on where you place the Where to Put the Danger child restraint and the size of the Restraint (MEXICO) child restraint, you may not be able...
  • Page 107 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Regular Cab Only Seating Positions Weight and Age Class (Mass Group) Front Passenger Outboard Front Passenger Center Activated Airbag Deactivated Airbag Group 0 Up to 10 kg or approx.
  • Page 108 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints The following table shows permissible options for fastening a child restraint with a lap-shoulder belt. Crew Cab Only Seating Positions Weight and Age Class (Mass Group)
  • Page 109 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Crew Cab Only (cont'd) Seating Positions Weight and Age Class (Mass Group) Front Passenger 2nd Row Bench Center Outboard Left Center Right U - Suitable for "Universal" category restraints approved for use in this mass group.
  • Page 110 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints The following table shows permissible options for fastening a child restraint with a lap-shoulder belt. Double (EXT) Cab Only Seating Positions Weight and Age Class (Mass Group)
  • Page 111 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Double (EXT) Cab Only (cont'd) Seating Positions Weight and Age Class (Mass Group) Front Passenger 2nd Row Bench Center Outboard Left Center Right U - Suitable for "Universal" category restraints approved for use in this mass group.
  • Page 112 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints ISOFIX Child Restraint Installation Suitability The following table shows permissible options for fitting an ISOFIX child restraint with ISOFIX anchors. Regular Cab Only Vehicle ISOFIX Positions...
  • Page 113 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Regular Cab Only (cont'd) Vehicle ISOFIX Positions Weight and Age ISOFIX Size Class (Mass Fixture Front Passenger Seat Class Group) Center Outboard X - ISOFIX position not suitable for ISOFIX child restraints in this mass group and/or this size class.
  • Page 114 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints A - ISO/F3: Forward-facing child restraint for children of maximum size in the weight class 9 to 18 kg. B - ISO/F2: Forward-facing child restraint for smaller children in the weight class 9 to 18 kg.
  • Page 115 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Crew Cab Only Vehicle ISOFIX Positions Weight and Age ISOFIX Size Class (Mass Fixture Front Passenger 2nd Row Bench Class Group) Center Outboard Left...
  • Page 116 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints...
  • Page 117 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints A - ISO/F3: Forward-facing child restraint for children of maximum size in the weight class 9 to 18 kg. B - ISO/F2: Forward-facing child restraint for smaller children in the weight class 9 to 18 kg.
  • Page 118 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Double (EXT) Cab Only Vehicle ISOFIX Positions Weight and Age ISOFIX Size Class (Mass Fixture Front Passenger Seat 2nd Row Bench Class Group) Center...
  • Page 119 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Double (EXT) Cab Only (cont'd) Vehicle ISOFIX Positions Weight and Age ISOFIX Size Class (Mass Fixture Front Passenger Seat 2nd Row Bench Class Group)

  • Page 120: Lower Anchors And Tethers For Children (Latch System)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Lower Anchors and Booster seats use the vehicle s seat See Securing Child Restraints (With belts to secure the child and the the Seat Belt in the Front Outboard Tethers for Children booster seat.
  • Page 121 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints in the Rear Seat (US/CAN)) 0 144 seating position that will The child restraint may have a or Securing Child Restraints accommodate a child restraint with single tether (3) or a dual tether (4).
  • Page 122 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Lower Anchor and Top Tether Anchor Locations Regular Cab Three-Passenger Double and Crew Cab Rear Seat Front Seat 3817051 4977785 Regular Cab Bucket Seat Only : Seating positions with top tether anchors.
  • Page 123 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints To assist in locating the lower or Securing Child Restraints anchors on double and crew cab (MEXICO) 0 144 for more models, each seating position with information.

  • Page 124: Securing A Child Restraint Designed For The Latch System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Do not secure a child restraint in a position without a top tether anchor if a national or local law requires that the top tether be attached, or if...
  • Page 125 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Warning (Continued) Warning Caution Object-ID=4783153 LMD=21-Apr-2017 Object-ID=4332443 LMD=11-Apr-2016 Object-ID=4910604 LMD=30-Nov-2017 to the vehicle using either the Children can be seriously injured Do not let the LATCH...
  • Page 126 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints right front seating position with If the position you are belts and a top tether. using has an adjustable See Securing Child Restraints head restraint and you...
  • Page 127 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 4. Before placing a child in the 1.3. Attach and tighten the child restraint, make sure it is lower attachments on the securely held in place. To...
  • Page 128 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 2.1.5. Make sure the child restraint top tether hook is completely closed and secured to the top tether anchor. 4933044 Rear Passenger Side Position 2.1.2.
  • Page 129 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 2.3.2. Route the top 2.4. For a top tether in the tether (3) through rear center position: the loop (2). 2.4.1. Remove the driver 2.3.3.
  • Page 130 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints When the top tether is properly Head Restraint or Headrest 2. Store the head restraint or tightened, the loop may bend. headrest in a secure place.

  • Page 131: Replacing Latch System Parts After A Crash

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Replacing LATCH System New parts and repairs may be necessary even if the LATCH Parts After a Crash system was not being used at the Object-ID=2171781 Owner=Landstrom, Michael time of the crash.
  • Page 132 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Fasten vehicle-approved ISOFIX Top Tether Anchors of Vehicle child restraints to the ISOFIX Top tether anchors are marked with anchors. on regular cab vehicles only.

  • Page 133: Securing Child Restraints

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Instructions for attaching the child 1.1. Find the top tether restraint to the top tether anchor: anchor. 1.2. Route, attach, and tighten Regular Cab Models the top tether according 1.
  • Page 134 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Outboard Seat (US/CAN)) child restraint manufacturer 0 141 or Securing Child instructions and the Restraints (In the Center Front instructions in this manual. Seat (US/CAN)) 0 141 or 1.1.
  • Page 135 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 2.1. For a top tether in the rear driver side position: 2.1.1. Remove the driver side head restraint and center headrest. See Head Restraint or...
  • Page 136 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 2.3. For a top tether in the 2.4. For a top tether in the rear passenger side rear center position: position: 2.4.1. Remove the driver 2.3.1.
  • Page 137 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints When the top tether is properly Head Restraint or Headrest 2. Store the head restraint or tightened, the loop may bend. headrest in a secure place.

  • Page 138: Double Cab

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Securing Child Restraints the instructions that come with the child restraint say that the top tether (With the Seat Belt in the must be anchored.
  • Page 139 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints Anchors and Tethers for Position the release button on Children (LATCH System) (US/ the buckle, away from the child CAN) 0 119. restraint, so that the seat belt could be quickly unbuckled if 2.
  • Page 140 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 7. For forward-facing child Headrest Removal and restraints, attach and tighten Reinstallation under Lower Anchors the top tether to the top tether and Tethers for Children (LATCH anchor (loop).
  • Page 141 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 6. If the child restraint has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and...

  • Page 142: Securing Child Restraints

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints may be removed. See your dealer See Passenger Sensing System Warning (Continued) for assistance with removal, and (US/CAN) 0 82 or Passenger store the removed head restraint in...
  • Page 143 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints If the vehicle does not have a rear 1. Move the seat as far back as it Warning (Continued) seat that will accommodate a...
  • Page 144 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 4. Push the latch plate into the buckle until it clicks. Position the release button on the buckle, away from the child restraint, so that the seat belt could be quickly unbuckled if necessary.
  • Page 145 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints 7. If the vehicle does not have a Restraint under Passenger Sensing Danger rear seat and the child restraint System (US/CAN) 0 82 or...
  • Page 146 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Seats and Restraints When using the lap-shoulder belt to lock is set, the belt can be To remove the child restraint, follow secure the child restraint in this...

  • Page 147: Storage Compartments

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Storage Storage Storage Glove Box Compartments Object-ID=4867840 Owner=Burdine, Lynn LMD=14-Sep-2017 LMB=Burdine, Lynn Storage Compartments Object-ID=2887505 Owner=DiDominicis, David LMD=08-Dec-2016 LMB=Clark, Lorien Storage Compartments ..146 Glove Box .

  • Page 148: Underseat Storage

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Storage Cupholders Underseat Storage Rear Storage Object-ID=4867842 Owner=Burdine, Lynn Object-ID=4894404 Owner=Burdine, Lynn Object-ID=4868074 Owner=Wilson, Colleen LMD=14-Sep-2017 LMB=Burdine, Lynn LMD=16-Jan-2018 LMB=Wilson, Colleen LMD=14-Mar-2018 LMB=Wilson, Colleen Front There may be cupholders on the center front seat console armrest.
  • Page 149 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Storage Center Console Storage Object-ID=4738114 Owner=Burdine, Lynn LMD=19-Dec-2017 LMB=Burdine, Lynn Bench Seat Bucket Seat 4868046 4868035 Press the latch and lift to open. Press the latch and lift to open.

  • Page 150: Floor Console Storage

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Storage Floor Console Storage Additional Storage Caution Features Object-ID=4867854 Owner=Burdine, Lynn Object-ID=3287333 LMD=03-May-2013 LMD=20-Dec-2017 LMB=Burdine, Lynn The truck bed walls will collapse if Cargo Tie-Downs the tie-downs are overloaded.
  • Page 151 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Storage Any of the nine holes inside the 1. Insert a tie-down loop 4. Remove the backing plate, truck bed can be used for tie-downs. assembly until it is flush with toggle guide, and toggle nut the truck bed wall.

  • Page 152: Instruments And Controls

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Instruments and Voltmeter Gauge ... . . 169 Electronic Stability Control Seat Belt Reminders ..170 (ESC) Off Light .

  • Page 153: Universal Remote System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Universal Remote System Controls Tilt and Telescoping Wheel Universal Remote System ..198 Universal Remote System Steering Wheel Programming ....198...

  • Page 154: Steering Wheel Controls

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Steering Wheel Controls Horn : Press to turn the heated steering wheel on or off. A light next Object-ID=3395665 Owner=Binge, Rob Object-ID=2343635 Owner=Parker, Cynthia...

  • Page 155: Compass

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls HI : Use for fast wipes. Heavy snow or ice can overload the If the windshield wiper control is wiper motor. then moved to OFF before the driver LO : Use for slow wipes.

  • Page 156: Clock

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls vehicle for a short distance in an Warning open area where it can receive a GPS signal. The compass system Object-ID=2392867 LMD=02-Feb-2010 will automatically determine when a...
  • Page 157 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls overload vehicle or adapter fuses. If a problem is experienced, see your dealer. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment.

  • Page 158: Wireless Charging

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls after 10 seconds, during which the Other equipment requiring an Warning indicator light on the switch will extremely stable power supply, flash. such as...
  • Page 159 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls from working, or may reduce Warning the charging performance. See Object-ID=4833851 LMD=29-Jun-2017 your dealer for additional information. Remove all objects from the charging pad before charging 3.
  • Page 160 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Software Acknowledgements Freescale-WCT library NOT LIMITED TO, THE IMPLIED WARRANTIES OF Certain Wireless Charging Module Copyright (c) 2012-2014 Freescale MERCHANTABILITY AND FITNESS product from LG Electronics, Inc.

  • Page 161: Warning Lights, Gauges, And Indicators

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Warning Lights, Gauges, and Indicators Object-ID=4002506 Owner=Owens, Lynnette LMD=07-Oct-2016 LMB=Patchak, Roxanne Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement.

  • Page 162: Instrument Cluster

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Instrument Cluster Object-ID=4737274 Owner=Owens, Lynnette LMD=29-Apr-2018 LMB=Owens, Lynnette Base Level Cluster English Shown, Metric Similar 4870150...
  • Page 163 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Midlevel Cluster English Shown, Metric Similar 4734003...
  • Page 164 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Uplevel Cluster English Standard Shown, Metric Similar 4913563...
  • Page 165 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Cluster Menu (Midlevel and Home Fuel Range : Displays the approximate distance the vehicle Uplevel) Info App. This is where the can be driven without refueling. The...

  • Page 166: Speedometer

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Phone Speed Limit Style: Press the Speed Warning : The Speed thumbwheel while Speed Limit Style Warning display allows the driver to In the Phone menu, if there is no...

  • Page 167: Odometer

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Odometer Tachometer Fuel Gauge Object-ID=2966307 Owner=Owens, Lynnette Object-ID=4901887 Owner=Owens, Lynnette Object-ID=4915409 Owner=Owens, Lynnette LMD=07-Oct-2015 LMB=Clark, Lorien LMD=20-Nov-2017 LMB=Owens, Lynnette LMD=08-Apr-2018 LMB=Owens, Lynnette The odometer shows how far the...

  • Page 168: Gauge

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Here are four things that some Engine Oil Pressure owners ask about. None of these Gauge show a problem with the fuel gauge: Object-ID=4915415 Owner=Owens, Lynnette...

  • Page 169: Engine Coolant Temperature Gauge

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls oil pressure warning light or Driver Engine Coolant Information Center (DIC) message Temperature Gauge indicates oil pressure outside the normal operating range, check the...

  • Page 170: Voltmeter Gauge

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Voltmeter Gauge See Charging System Light 0 173. The voltmeter gauge may also read Object-ID=4915840 Owner=Owens, Lynnette lower when in fuel economy mode. LMD=08-Apr-2018 LMB=Owens, Lynnette This is normal.

  • Page 171: Seat Belt Reminders

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Seat Belt Reminders Passenger Seat Belt Reminder If the passenger seat belt is buckled, neither the chime nor the Light Object-ID=4647490 Owner=Owens, Lynnette light comes on.

  • Page 172: Passenger Airbag Status Indicator (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls If there is a problem with the airbag system, a Driver Information Center (DIC) message may also come on. Passenger Airbag Status Indicator (US/CAN)

  • Page 173: Passenger Airbag Status Indicator (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls passenger sensing system has Passenger Airbag Status light either the on or off symbol, to turned off the front outboard let you know the status of the front Indicator (MEXICO) passenger frontal airbag.

  • Page 174: Charging System Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls If the light stays on, or comes on and the engine is not running. Warning (Continued) while driving, there may be a See Ignition Positions (Key Access)

  • Page 175: Emissions Inspection And Maintenance Programs

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls If towing a trailer, reduce the the atmosphere. A few driving Caution amount of cargo being hauled as trips with the adapter removed Object-ID=4011554 LMD=11-Nov-2014 soon as possible.

  • Page 176: Brake System Warning Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls several days of routine driving applied may need to increase. Have before the system is ready for the vehicle brake system serviced inspection. This can happen if as soon as possible.

  • Page 177: Service Electric Parking Brake Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls the vehicle has a brake problem. Electric Parking Brake Service Electric Parking Have the vehicle brake system Light Brake Light serviced as soon as possible.

  • Page 178: Antilock Brake System (Abs) Warning Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Antilock Brake System If the ABS light is the only light on, 2WD, 4HI, AUTO (all transfer the vehicle has regular brakes, but cases); 4LOW and N (two-speed...

  • Page 179: Hill Descent Control Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Hill Descent Control Light Lane Keep Assist (LKA) This light is amber and flashes as a Lane Departure Warning (LDW) Light Object-ID=2866975 Owner=Owens, Lynnette...

  • Page 180: Pedestrian Ahead Indicator

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Pedestrian Ahead Traction Off Light See Traction Control/Electronic Stability Control 0 273. Indicator Object-ID=4951932 Owner=Owens, Lynnette LMD=02-Mar-2018 LMB=Owens, Lynnette Traction Control System Object-ID=4060825 Owner=Owens, Lynnette...

  • Page 181: Electronic Stability Control

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls If the indicator/warning light is on Electronic Stability Engine Coolant and flashing, the TCS and/or the Control (ESC) Off Light Temperature Warning ESC system is actively working.

  • Page 182: Driver Mode Control Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Tire Pressure Light Caution (Continued) Object-ID=4558454 Owner=Owens, Lynnette Object-ID=2890307 LMD=19-Jul-2012 LMD=12-Jul-2016 LMB=Owens, Lynnette with this light on can damage the engine and it may not be covered by the vehicle warranty.

  • Page 183: Engine Oil Pressure Light (Uplevel Cluster)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls When the Light Flashes First and Low Fuel Warning Light Caution (Continued) Then Is On Steady Object-ID=2195207 Owner=Owens, Lynnette Object-ID=2867132 LMD=05-Jun-2012 LMD=04-Oct-2016 LMB=Patchak, Roxanne...

  • Page 184: Security Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Security Light High-Beam On Light Front Fog Lamp Light Object-ID=2554324 Owner=Owens, Lynnette Object-ID=4179835 Owner=Owens, Lynnette Object-ID=2711880 Owner=Owens, Lynnette LMD=04-Oct-2016 LMB=Patchak, Roxanne LMD=17-Aug-2017 LMB=Owens, Lynnette...

  • Page 185: Cruise Control Light

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls This light comes on when the Door Ajar Light Information Displays exterior lamps are in use. See Object-ID=2221444 Owner=Owens, Lynnette Exterior Lamp Controls 0 202.
  • Page 186 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Air Filter Life the vehicle's fuel economy over system monitoring the oil life, recent driving history and the additional maintenance is Brake Pad Life amount of fuel remaining in the fuel recommended.

  • Page 187: Driver Information Center (Dic) (Midlevel And Uplevel)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls When the REPLACE AT NEXT OIL Driver Information Center : Press to move left or right CHANGE message displays, the between the interactive display...

  • Page 188: Info Pages

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Info Pages was reset. This number reflects only Press the thumbwheel while this the approximate average fuel display is active to reset the timer.
  • Page 189 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls thumbwheel while the Oil Life The Air Filter Life display must be Engine Hours (Hourmeter) : display is active. See Engine Oil reset after the engine air filter Shows the total number of hours the Life System 0 363.

  • Page 190: Head-Up Display (Hud)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Follow Distance : If equipped, the The HUD information can be Warning (Continued) current follow time to the vehicle displayed in various languages. The...

  • Page 191: Vehicle Messages

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Depending on how the vehicle is The HUD control is to the left of the Polarized sunglasses could make equipped, the HUD may display steering wheel.

  • Page 192: Instruments And Controls

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Active Safety View : This displays route. The compass heading is the speed view along with a driver displayed when navigation routing is assistance graphic on the left.

  • Page 193: Vehicle Messages

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Care of the HUD Vehicle Messages Fluid Levels Vehicle Security Clean the inside of the windshield to Object-ID=5040136 Owner=Owens, Lynnette remove any dirt or film that could...

  • Page 194: Vehicle Speed Messages

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls power can affect the vehicle's ability Vehicle The menu may contain the to accelerate. If this message is on, following: Personalization but there is no observed reduction...

  • Page 195: Comfort And Convenience

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Touch Off or On. Forward Collision System Park Assist This feature will turn on or off This allows the feature to be turned Auto Rear Defog Forward Collision Alert (FCA) and on or off.

  • Page 196: Power Door Locks

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Chime Volume Vehicle Locator Lights Open Door Anti Lock Out This determines the chime volume Exit Lighting This setting prevents the driver door level.
  • Page 197 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Remote Unlock Light Feedback Remote Door Unlock Remote Window Operation Remote Lock Feedback This allows selection of which doors If equipped, this feature enables...

  • Page 198: Seating Position

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Touch Off, On with Horn Seat Exit Memory Touch Lock or Unlock to lock or Chirp, or On. unlock the system. Touch Back to This feature automatically recalls go back to the previous menu.

  • Page 199: Universal Remote System Programming

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Universal Remote If equipped, these buttons are in the See Erasing Universal Remote overhead console. System Buttons later in this System section. This system can replace up to three...
  • Page 200 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls 1. Hold the end of the hand-held while watching the indicator transmitter about 3 to 8 cm (1 light and garage door to 3 in) away from the activation.

  • Page 201: Universal Remote System Operation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls opener receiver does not flash, This may not be long enough for the Universal Remote System press and hold the same Universal Remote system to pick up...
  • Page 202 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Instruments and Controls Reprogramming a Single Universal Remote System Button To reprogram any of the system buttons: 1. Press and hold any one of the buttons. Do not release the button.

  • Page 203: Exterior Lighting

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting Lighting Battery Load Management ..211 Exterior Lighting Battery Power Protection ..211 Exterior Lighting Battery Exterior Lamp Controls Saver .
  • Page 204 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting For vehicles first sold in Canada, off drained. Turn the headlamp control Turning On and Enabling IntelliBeam will only work when the vehicle is in off and then back to the headlamp P (Park).

  • Page 205: Exterior Lamps Off Reminder

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting Keep this area of the windshield See Headlamp High/Low-Beam The vehicle is loaded such that clear of debris to allow for best Changer 0 204 and the front end points upward, system performance.

  • Page 206: Flash-To-Pass

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting Pull or push the turn signal lever to on. Depending on the type of When the DRL system is on, only return to low-beam headlamps. headlamp, they will either turn off the DRL are on.

  • Page 207: Hazard Warning Flashers

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting Daytime Running Lamps (DRL). Hazard Warning Flashers During that delay, the instrument Object-ID=4738110 Owner=Parker, Cynthia cluster may not be as bright as LMD=06-Mar-2017 LMB=Parker, Cynthia usual. Make sure the instrument panel illumination control is in the full bright position.

  • Page 208: Turn And Lane-Change Signals

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting Turn and Lane-Change one second will cause the turn Fog Lamps signals to flash until the lever is Signals Object-ID=4738127 Owner=Parker, Cynthia released. LMD=06-Mar-2017 LMB=Parker, Cynthia...

  • Page 209: Task Lighting

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting When the headlamps are changed While the vehicle is parked, press Exterior Cargo Lamps to high beam, the fog lamps also go to select one of the following Object-ID=4738144 Owner=Parker, Cynthia off.

  • Page 210: Interior Lighting

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting in P (Park), R (Reverse), Interior Lighting Dome Lamps or N (Neutral) to operate the cargo Object-ID=4737202 Owner=Parker, Cynthia lamps and cargo mirror lamps. LMD=20-Sep-2017 LMB=Rosekrans, Dee...

  • Page 211: Reading Lamps

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting and the indicator light will turn off. The front reading lamps are in the Lighting Features The dome lamps will come on when overhead console. doors are opened.

  • Page 212: Battery Load Management

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting door is opened after the ignition is gauge or the voltage display on the needed. It can temporarily reduce turned off. The dome lamp comes Driver Information Center (DIC), the power demands of some on after the ignition is turned off.

  • Page 213: Saver

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Lighting Exterior Lighting Battery Saver Object-ID=3606262 Owner=Parker, Cynthia LMD=07-Mar-2017 LMB=Parker, Cynthia The exterior lamps turn off about 10 minutes after the ignition is turned off, if the parking lamps or headlamps have been manually left on.

  • Page 214: Infotainment System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Infotainment System Infotainment Introduction System Infotainment Object-ID=4861815 Owner=Binge, Rob LMD=30-Aug-2017 LMB=Spellman, Kathryn Introduction See the infotainment manual for Infotainment ....213...

  • Page 215: Climate Controls

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls Climate Controls Climate Control Systems Object-ID=4737370 Owner=Parker, Cynthia LMD=21-May-2018 LMB=Landstrom, Michael Climate Control Systems The heating, cooling, and ventilation in the vehicle can be controlled with this Climate Control Systems .

  • Page 216: Rear Window Defogger

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls TEMP : Turn clockwise or selected and clears fog or frost from run. The A/C light will stay on even counterclockwise to increase or the windshield more quickly. When...

  • Page 217: Dual Automatic Climate Control System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls 1. Driver and Passenger Caution (Continued) Temperature Controls Object-ID=2965746 LMD=22-Oct-2012 2. MAX Defrost not be covered by the vehicle 3. Air Delivery Mode Controls warranty. Do not clear the inside 4.

  • Page 218: Climate Control Status Display

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls 10. AUTO (Automatic Operation) 8. A/C (Air Conditioning) The climate control status display appears briefly when the center 9. On/Off (Power) Climate Control Display stack climate controls are adjusted.

  • Page 219: Manual Operation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls The recirculation light will not come or passenger side temperature : Air is directed to the floor on when automatically controlled. display shows the temperature outlets, with some air directed to the setting increasing or decreasing.
  • Page 220 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls A/C : Press to turn the air Vehicle Start 0 153, Heated and Caution conditioning on or off. An indicator Ventilated Front Seats 0 59, and...

  • Page 221: Air Vents

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls Air Vents Clear snow off the hood to Maintenance improve visibility and help Object-ID=4737400 Owner=Parker, Cynthia decrease moisture drawn into Passenger Compartment LMD=19-Apr-2018 LMB=Landstrom, Michael the vehicle.
  • Page 222 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Climate Controls 2. Press the sides of the glove Service box door inward and rotate the Object-ID=5001580 Owner=Landstrom, Michael door downward to remove. LMD=08-Mar-2018 LMB=Landstrom, Michael All vehicles have a label underhood that identifies the refrigerant used in the vehicle.

  • Page 223: Driving And Operating

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Driving and Ignition Positions (Keyless Hill Start Assist (HSA) ..272 Access) ..... 248...

  • Page 224: Driving Information

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Fuel Pickup Conversion to Driving Information Chassis Cab ....348 Top Tier Fuel .

  • Page 225: Distracted Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Keep vehicle tires properly Do not use a phone in Avoid stressful conversations inflated. demanding driving situations. while driving, whether with a Use a hands-free method to passenger or on a cell phone.

  • Page 226: Drunk Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating careless and make mistakes. 100 km/h (60 mph) travels 20 m Warning (Continued) Anticipate what they might do (66 ft), which could be a lot of and be ready.
  • Page 227 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If power steering assist is lost due Hydraulic Power Steering button adjusts steering effort for to a system malfunction, the vehicle driving conditions described in Tow/...

  • Page 228: Steering In Emergencies

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Reduce speed before entering a Off-Road Recovery 2. Turn the steering wheel about curve. one-eighth of a turn, until the Object-ID=2528011 Owner=Wilson, Colleen right front tire contacts the...

  • Page 229: Off-Road Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Defensive drivers avoid most skids Try to avoid sudden steering, Warning by taking reasonable care suited to acceleration, or braking, existing conditions, and by not...

  • Page 230: Driving On Hills

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Know the local laws that apply to Loading the Vehicle for For more information about loading off-road driving. the vehicle, see Vehicle Load Limits Off-Road Driving 0 237 and Tires 0 401.
  • Page 231 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Use headlamps even during the Warning Warning day to make the vehicle more Object-ID=2560875 LMD=14-Jan-2011 visible. Object-ID=4943351 LMD=16-Jan-2018 Many hills are simply too steep...
  • Page 232 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 1. Apply the brakes to stop the If driving downhill when the Warning vehicle, and then apply the vehicle stalls, shift to a Object-ID=2560887 LMD=14-Jan-2011 parking brake.

  • Page 233: Driving In Mud, Sand, Snow, Or Ice

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating downhill. If the vehicle slips Driving in Mud, Sand, Snow, Warning (Continued) sideways, it can hit something or Ice that will trip it a rock, a rut,...

  • Page 234: After Off-Road Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating accumulations can be a fire hazard. Caution Warning Re-install underbody air deflector Object-ID=2906759 LMD=30-Aug-2012 and air dam if removed. Object-ID=2209577 LMD=19-May-2010 After operation in mud or sand, Do not drive through standing Wet brakes can cause crashes.

  • Page 235: Other Rainy Weather Tips

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating water. This can happen if the road is Hill and Mountain Roads Warning wet enough and you are going fast Object-ID=4894384 Owner=Wilson, Colleen enough. When the vehicle is...

  • Page 236: Winter Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Winter Driving Allow greater following distance Warning and watch for slippery spots. Icy Object-ID=3981938 Owner=Wilson, Colleen patches can occur on otherwise Object-ID=3963695 LMD=28-Jul-2014 LMD=19-Sep-2017 LMB=Wilson, Colleen clear roads in shaded areas.

  • Page 237: If The Vehicle Is Stuck

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If the Vehicle Is Stuck For information about using tire Warning (Continued) chains on the vehicle, see Tire Object-ID=5116907 Owner=Wilson, Colleen Object-ID=3963695 LMD=28-Jul-2014 Chains 0 427.

  • Page 238: Vehicle Load Limits

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Recovery Hooks designed to carry: the Tire and Caution Loading Information label and Object-ID=4870342 LMD=20-Sep-2017 Warning the Certification/Tire label. Never use recovery hooks to tow...
  • Page 239 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Tire and Loading Information The Tire and Loading Determine the combined Label Information label also shows the weight of the driver and size of the original equipment...
  • Page 240 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating exceed the available cargo and luggage load capacity calculated in Step 4. If your vehicle will be towing a trailer, load from your trailer will be transferred to your vehicle.
  • Page 241 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating of the driver, passengers, and includes the weight of the cargo should never exceed the vehicle, all occupants, fuel, and vehicle's capacity weight. cargo.
  • Page 242 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating weight ratings. Ask your dealer Warning Warning (Continued) to help load the vehicle the Object-ID=2215424 LMD=02-Dec-2008 Object-ID=2215253 LMD=25-May-2010 right way. In the case of a sudden stop...
  • Page 243 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating box. The planks must be Add-On Equipment Maximum inserted in the pickup box When carrying removable items, * Equipment Weight depressions. a limit on how many people...

  • Page 244: Truck-Camper Loading Information

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 1. Primary Load Points how to correctly spread out the weight of the people inside. But, 2. Secondary Load Areas load. It will help to match the use about 68 kg (150 lb) for 3.
  • Page 245 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating is concentrated and, figure, the weight of installed Secure loose items to prevent if suspended at that point, would additional camper equipment not weight shifts that could affect the balance the front and rear.

  • Page 246: Starting And Operating

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Starting and Ignition Positions (Key Caution (Continued) Access) Operating Object-ID=2884399 LMD=18-Sep-2012 Object-ID=4870849 Owner=Habsburg, Lauren brake linings are not yet LMD=24-May-2018 LMB=Richardson, Lamea New Vehicle Break-In broken in.
  • Page 247 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating To shift out of P (Park), the ignition 3. Continue to hold the brake Warning must be ON/RUN and the brake pedal, then set the parking pedal must be applied.
  • Page 248 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 4. Come to a complete stop. 1 (ACC/ACCESSORY) : This operation of the malfunction position allows features such as the indicator lamp as may be required 5.

  • Page 249: Ignition Positions

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Ignition Positions System Operation (Keyless Access) If the vehicle is not in P (Park), the 0 20 or Remote Keyless Entry ignition will return to ACC/...

  • Page 250: Starting The Engine

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 2. Shift the vehicle to N (Neutral). ACC/ACCESSORY (Amber the brake pedal not applied, This can be done while the Indicator Light) : This mode allows pressing and holding the button for vehicle is moving.

  • Page 251: Starting Procedure

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Move the shift lever to P (Park) or The idle speed will go down as 2. If the engine does not start N (Neutral). To restart the engine the engine gets warm.

  • Page 252: Stop/Start System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Stop/Start System 0 166. When the brake pedal is The outside temperature is not released or the accelerator pedal is in the required operating range.

  • Page 253: Engine Heater

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Auto Stop Disable Switch Engine Heater To Use the Engine Heater 1. Turn off the engine. Object-ID=4934855 Owner=Habsburg, Lauren LMD=27-Apr-2018 LMB=Richey, David 2. Check the heater cord for The engine heater can provide damage.
  • Page 254 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Warning Warning (Continued) Object-ID=3788565 LMD=25-Mar-2014 Object-ID=3788565 LMD=25-Mar-2014 it overheat and cause a fire, Improper use of the heater cord property damage, electric or an extension cord can damage shock, and injury.

  • Page 255: Retained Accessory

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating The length of time the heater should Shifting Into Park 1. Hold the brake pedal down, remain plugged in depends on then set the parking brake. See Object-ID=4970141 Owner=Richey, David several factors.

  • Page 256: Leaving The Vehicle With The Engine Running

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Leaving the Vehicle with the If you have to leave the vehicle with If torque lock does occur, you may the engine running, be sure the...

  • Page 257: Parking Over Things That Burn

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 2. Release the parking brake if it Parking over Things the vehicle to achieve better fuel is applied. See Electric Parking economy. When greater power is That Burn Brake 0 271.

  • Page 258: Engine Exhaust

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If the vehicle is left parked and Engine Exhaust Warning (Continued) running with the RKE transmitter Object-ID=2153524 Owner=Habsburg, Lauren outside the vehicle, it will continue...

  • Page 259: Running The Vehicle While Parked

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Running the Vehicle Automatic When parked on a hill, especially when the vehicle has a heavy load, While Parked Transmission you might notice an increase in the Object-ID=2736264 Owner=Habsburg, Lauren effort to shift out of P (Park).
  • Page 260 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating To rock the vehicle back and forth to Warning Caution get out of snow, ice, or sand without Object-ID=4954695 LMD=23-Jan-2018 damaging the transmission, see If Object-ID=2867386 LMD=05-Jun-2012 the Vehicle Is Stuck 0 236.
  • Page 261 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating D : This position is for normal The vehicle has a shift stabilization temperature changes. During this driving. It provides the best fuel feature that adjusts the transmission adaptive shift control process, economy.

  • Page 262: Manual Mode

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 1. Move the shift lever to downshift may occur. The gear that Caution (Continued) L (Manual Mode). the transmission is operating in Object-ID=2884407 LMD=07-Sep-2016 when the shift lever is moved from 2.
  • Page 263 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Gear before shifting from D (Drive) to L (Manual Mode) Range after shifting from D (Drive) to L (Manual Mode) 8-Speed Automatic Transmission...
  • Page 264 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Gear before shifting from D (Drive) to L (Manual Mode) Range after shifting from D (Drive) to L (Manual Mode) Tow/Haul not engaged Range after...

  • Page 265: Tow/Haul Mode

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Grade Braking is not available when Low Traction Mode Tow/Haul Mode Grade Braking Range Selection Mode is active. If equipped, Low Traction Mode Tow/Haul Mode Grade Braking is See Tow/Haul Mode 0 264.

  • Page 266: Drive Systems

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Drive Systems Shifting into 4 will turn Traction Warning Control and StabiliTrak/Electronic Object-ID=4787770 LMD=23-Jan-2018 Stability Control (ESC) off. See Four-Wheel Drive Traction Control/Electronic Stability...
  • Page 267 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating shift is in progress. The graphic completed. A DIC message displays slightly lower fuel economy than 2 . displayed will change to indicate the...
  • Page 268 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating in N (Neutral). It is best for the on. It is best for the vehicle to Caution vehicle to be moving be moving 1.6 to 3.2 km/h (1 to 2 mph).
  • Page 269 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 4. Apply the park brake and/or Access) 0 248 or Ignition Caution service brake. Positions (Keyless Access) Object-ID=3639733 LMD=23-Oct-2013 0 248. 5. Press 2 five times in 2.
  • Page 270 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Single Speed Transfer Case complete. If the transfer case can Shifts between 2 , 4 and AUTO not complete a shift request, it will Any of these shifts can be made at go back to its last chosen setting.

  • Page 271: Antilock Brake

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Brakes is about to stop rolling, the computer The Traction Control System (TCS)/ will separately work the brakes at StabiliTrak indicator light will flash to each wheel.

  • Page 272: Electric Parking Brake

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Electric Parking Brake Brake Light 0 176. There are also If the light is on, press the EPB parking brake-related Driver switch and hold it. Continue to hold Object-ID=4914297 Owner=Richey, David Information Center (DIC) messages.

  • Page 273: Brake Assist

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 3. Press the EPB switch drive away. Avoid rapid acceleration Hill Start Assist (HSA) momentarily. when the EPB is applied, to Object-ID=4943863 Owner=Dobson, Bert preserve parking brake lining life.

  • Page 274: Ride Control Systems

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating release when the accelerator pedal Ride Control Systems braking pressure to any one of the is applied. It will not activate if the vehicle wheel brakes to assist the...
  • Page 275 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating When the transfer case (if equipped) If either system fails to turn on or to Drive the vehicle. If comes on is in Four-Wheel Drive Low, the...

  • Page 276: Hill Descent Control (Hdc)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating To turn off only TCS, press and StabiliTrak/ESC will automatically Press to enable or disable HDC. turn on if the vehicle exceeds release . The traction off light Vehicle speed must be below 56 km/h (35 mph).

  • Page 277: Driver Mode Control

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Noise from the Electronic Brake When enabled, if the vehicle speed various Driver Modes enhances the Control Module (EBCM) is normal is above 30 km/h (19 mph) and ride performance for the road when HDC is active.
  • Page 278 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Sport Mode Use where road conditions or personal preference demand a more controlled response. When in Sport Mode, the vehicle will shift automatically but may hold a...
  • Page 279 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Snow Mode is only available on Tow/Haul Mode is designed to be When selected, the Tow/Haul Mode two-wheel-drive vehicles. When most effective when the vehicle and...
  • Page 280 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Using the vehicle for public Manual L1 and Manual L2, off-road recreational driving. moderate braking may stop the See Off-Road Driving 0 228 and vehicle.
  • Page 281 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating without pressing accelerator Terrain Mode pedal. The vehicle will also Drive Select Expected Vehicle Behavior Ideal Terrain creep forward on flat ground. Minor deceleration when off...

  • Page 282: Limited-Slip Differential

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Auto Engine Start/Stop will be Locking Rear Axle Cruise Control disabled. Object-ID=5092864 Owner=Garcia, Sid Object-ID=4737922 Owner=Parker, Cynthia LMD=06-Jun-2018 LMB=Lee, Lisa The Terrain Mode indicator...
  • Page 283 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Stability Control (ESC) begins to : Press to disengage cruise limit wheel spin, the cruise control control without erasing the set will automatically disengage. See speed from memory.
  • Page 284 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Resuming a Set Speed Reducing Speed While Using pressing SET will result in cruise Cruise Control control set to the current vehicle If the cruise control is set at a speed.

  • Page 285: Driver Assistance Systems

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Ending Cruise Control Driver Assistance Warning (Continued) There are four ways to end cruise Systems Object-ID=2747034 LMD=24-Feb-2016 control: Object-ID=4999043 Owner=Owens, Lynnette Under many conditions, these Step lightly on the brake pedal.
  • Page 286 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Cleaning Warning (Continued) Depending on vehicle options, keep Object-ID=2747034 LMD=24-Feb-2016 these areas of the vehicle clean to Work if the area surrounding ensure the best driver assistance the detection sensor is feature performance.

  • Page 287: Assistance Systems For Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Assistance Systems for (Drive), reach a vehicle speed of approximately 12 km/h (8 mph). The Parking or Backing rear vision camera is in the tailgate Object-ID=4916507 Owner=Owens, Lynnette handle.
  • Page 288 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Surround Vision (360 Degrees) Warning If equipped, the Surround Vision Object-ID=3714598 LMD=05-Feb-2018 system can display various views The Surround Vision cameras surrounding the vehicle in the...
  • Page 289 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Front/Rear Standard View : Front/Rear Bowl View : Displays a Warning (Continued) Displays an image of the area in view of the vehicle from either the Object-ID=2209010 LMD=12-Nov-2014 front or behind the vehicle.
  • Page 290 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating while in this view will automatically coupler. Select the trailer guidance Warning (Continued) engage the Electronic Parking line button, then align the trailer Brake (EPB).

  • Page 291: Park Assist

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Rear Overhead View objects and can also cause false detections. Keep the sensors clean Hitch View of mud, dirt, snow, ice, and slush; Trailer Views: Mirror Trailer...
  • Page 292 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Alert Seat will pulse five times. RCTA can be turned off through Beeps for FPA are higher pitched Collision/Detection Systems under than for RPA.

  • Page 293: Assistance Systems For Driving

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating On with Towbar setting allows for Forward Collision Alert Warning (Continued) Park Assist to work properly with a (FCA) System trailer hitch. Some larger trailer Object-ID=2581961 LMD=10-Sep-2015 hitches may not be compatible.
  • Page 294 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating FCA warnings will not occur unless windshield. Also, eight rapid Warning (Continued) the FCA system detects a vehicle high-pitched beeps will sound from ahead. When a vehicle is detected,...

  • Page 295: Cleaning The System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Selecting the Alert Timing ahead, or the vehicle ahead is out of Forward Automatic sensor range, dashes will be Braking (FAB) The Collision Alert control is on the displayed.
  • Page 296 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating The system works when driving in a Warning (Continued) Warning forward gear between 8 km/h (5 mph) and 80 km/h (50 mph). Object-ID=4012781 LMD=02-Aug-2017...

  • Page 297: Front Pedestrian Braking

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Heavy rain or snow is interfering may also respond to pedestrians. Warning with object detection. See Forward Automatic Braking Object-ID=2711393 LMD=23-Jan-2012 (FAB) 0 294.
  • Page 298 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating FPB can be set to Off, Alert, or Alert Front Pedestrian Alert Warning (Continued) and Brake through vehicle Object-ID=4060642 LMD=15-Jan-2015 personalization. See Collision/ Detection Systems under Vehicle Due to poor visibility, Personalization 0 193.

  • Page 299: Automatic Braking

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating deceleration. Continue to apply the Warning Warning brake pedal as needed. Cruise control may be disengaged when Object-ID=4060643 LMD=15-Jan-2015 Object-ID=4060645 LMD=28-Jan-2016 the Front Pedestrian Alert occurs.

  • Page 300: Lane Change Alert (Lca)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating display will light up if a moving 1. SBZA Detection Zone Warning vehicle is detected in that blind 2. LCA Detection Zone zone. If the turn signal is activated...
  • Page 301 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating LCA can be disabled through Attached objects may also interfere vehicle personalization. When you with the detection of vehicles. This disable LCA, SBZA is also disabled.

  • Page 302: Radio Frequency Information

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating approaching this zone and the Lane Keep Assist (LKA) Warning (Continued) system is clean, the system may Object-ID=3791277 Owner=Owens, Lynnette need service. Take the vehicle to...
  • Page 303 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating three times, on the right or left, Warning (Continued) Warning depending on the lane departure Object-ID=3683604 LMD=29-Oct-2014 Object-ID=3767870 LMD=12-Mar-2014 direction. If LKA only detects lane markings...

  • Page 304: Top Tier Fuel

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating A camera blocked message may Fuel Recommended Fuel display if the camera is blocked. (Except 6.2L V8 Engine) Cleaning the outside of the Top Tier Fuel...

  • Page 305: V8 Engine)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating of less than 87, as this may cause engine could be damaged. If heavy Caution (Continued) engine knock and will lower fuel knocking is heard when using economy.

  • Page 306: Fuels In Foreign Countries

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Fuels in Foreign E85 or FlexFuel specifications can affect driveability and could cause the malfunction Countries Object-ID=4902200 Owner=Dobson, Bert indicator lamp to come on.

  • Page 307: Filling The Tank

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Caution (Continued) Warning Warning (Continued) Object-ID=4854594 LMD=05-Sep-2017 Object-ID=4877694 LMD=19-Jun-2018 Object-ID=4877694 LMD=19-Jun-2018 Keep children away from approved by GM for E85 or Fuel vapors and fuel fires burn the fuel pump and never let FlexFuel vehicles.
  • Page 308 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Filling the Tank with a Portable Warning (Continued) Gas Can Object-ID=4078871 LMD=05-Feb-2015 If the vehicle runs out of fuel and Vehicle performance issues, must be filled from a portable...

  • Page 309: Filling A Portable Fuel Container

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 3. Remove and clean the funnel Trailer Towing Warning (Continued) adapter and return it to the storage location. Object-ID=4879075 LMD=11-Oct-2017 General Towing Bring the fill nozzle in...

  • Page 310: Driving Characteristics And Towing Tips

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Driving Characteristics Driving with a Trailer Do not tow a trailer during the first 800 km (500 mi) of vehicle and Towing Tips Trailering is different than just use to prevent damage to the driving the vehicle by itself.
  • Page 311 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If equipped, the following driver the combination by driving on a Warning assistance features should be level road surface before driving on turned to alert or off when towing a Object-ID=4934365 LMD=26-Mar-2018 public roads.
  • Page 312 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating by the trailer, which mainly occurs Always back up slowly and, The vehicle can tow in D (Drive). during cornering. This is normal if possible, have someone Shift the transmission to a lower when towing heavier trailers.

  • Page 313: Parking On Hills

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Parking on Hills Leaving After Parking on a Hill Warning (Continued) 1. Apply and hold the brake Object-ID=4961244 LMD=01-Feb-2018 Warning pedal. onto the ramp. This will Object-ID=4934453 LMD=05-Jan-2018 Start the engine.
  • Page 314 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Disconnect the wiring to the trailer 6. Reapply the brake pedal. Then the drive mode that is before backing the trailer into the apply the parking brake and...

  • Page 315: Trailer Towing (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Check periodically to see that all Trailer Weight Caution (Continued) nuts and bolts on the trailer hitch are tight. Object-ID=4934489 LMD=05-Jan-2018 Warning this section and see your dealer...

  • Page 316: Gross Combined Weight Rating (Gcwr)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Maximum Trailer Tongue Weight 1. Start with the "curb weight" Warning (Continued) Rating from the Trailering Information Object-ID=4934610 LMD=05-Jan-2018 Label. See Weight-Distributing Hitch Adjustment under Towing 2.

  • Page 317: Gross Vehicle Weight Rating (Gvwr)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating the heaviest trailer the vehicle can 2. Subtract the following: tow, but it may be necessary to Vehicle curb weight as reduce the trailer weight to stay...
  • Page 318 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating trailer hitch. It may be necessary to The trailer tongue weight contributes reduce the overall trailer weight to to the Gross Vehicle Weight (GVW).

  • Page 319: Trailer Towing (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating After loading the trailer, separately half of the maximum allowable weigh the trailer and then the trailer tongue weight for the vehicle or tongue and calculate the trailer load 227 kg (500 lb), whichever is less.
  • Page 320 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Trailer Weight Maximum Trailer Tongue Weight Caution Rating Object-ID=4934489 LMD=05-Jan-2018 Warning See Weight-Distributing Hitch Adjustment under Towing Towing a trailer improperly can Object-ID=4934609 LMD=05-Jan-2018...
  • Page 321 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 2. Add the weight of the trailer Warning (Continued) loaded with cargo and ready Object-ID=4934610 LMD=05-Jan-2018 for the trip. 3. Add the weight of all vehicle may be damaged, and the passengers.
  • Page 322 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating the heaviest trailer the vehicle can 2. Subtract the following: stay within the maximum trailer tow, but it may be necessary to tongue weight rating while still...
  • Page 323 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating tongue weight the vehicle can carry, recommended trailer tongue weight If a cargo carrier is used in the which also reduces the maximum for each trailer. Never exceed the trailer hitch receiver, choose a allowable trailer weight.

  • Page 324: Towing Equipment

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating trailers can be towed using a Weight-Distributing Hitch and weight-carrying hitch which has a Adjustment coupler latched to the hitch ball, or a A weight-distributing hitch may be tow eye latched to a pintle hook.
  • Page 325 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Weight-Distributing Hitch Vehicle Series Trailer Weight Usage Hitch Distribution 1500 Up to 3 175 kg (7,000 lb) Optional Refer to trailer manufacturer s recommendation...

  • Page 326: Safety Chains

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Tires must be properly inflated to Trailer Brakes support loads while towing a Loaded trailers over 900 kg trailer. See Tires 0 401 for...
  • Page 327 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating requires the installation of a trailer Electric Brake Control Wiring connector, which is available Provisions through your dealer. If the vehicle is not equipped with...

  • Page 328: Turn Signals When Towing A Trailer

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating The trailer bulbs can be observed See Weight of the Trailer under Ground Black by starting the trailer light test Trailer Towing (US/CAN) 0 314 or sequence.
  • Page 329 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If the vehicle s brake, anti-lock Warning (Continued) brake, or StabiliTrak/ESC systems are not functioning properly, the Object-ID=4934613 LMD=05-Jan-2018 ITBC system may not function fully system with electric or electric or at all.
  • Page 330 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating The trailer symbol on the control Press a Trailer Gain (+) or ( ) No trailer is connected. panel will light amber when a trailer...
  • Page 331 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating when either vehicle brakes or towing condition and free of Other ITBC-Related DIC manual trailer brakes are applied traffic at about 32 - 40 km/h (20 Messages and properly connected.

  • Page 332: Trailer Sway Control (Tsc)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating message will also turn off if it is If the CHECK TRAILER WIRING Contact your trailer dealer for acknowledged or if the trailer message only reappears when assistance with trailer repairs and harness is reconnected.
  • Page 333 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Aftermarket Electronic Trailer Warning Sway Control Devices Object-ID=4934692 LMD=23-Jan-2018 Some trailers may come equipped Trailer sway can result in a crash with an electronic device designed and in serious injury or death, to reduce or control trailer sway.
  • Page 334 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Always check all trailer tire Warning (Continued) Warning (Continued) pressures before each trip when the Object-ID=4934711 LMD=02-Feb-2018 Object-ID=4934711 LMD=02-Feb-2018 tires are cool. Low trailer tire...

  • Page 335: Trailering App

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating the trailer tire sidewall. If the speed 5. The reverse lights turn on for This feature allows profiles for rating is not shown, the default about two seconds.

  • Page 336: Advanced Setup

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating TRAILER. Touching Cancel, Advanced Setup Each sensor has a minimum of Accessory/No trailer, or shifting the two minutes to learn, shown by a Tow/Haul Mode Reminder vehicle from P (Park), will select timer.

  • Page 337: Maintenance Reminders

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Manual Method: Without the tool, The process stops without Maintenance the air pressure can be increased or saving the sensor locations if Truck decreased in each tire for this step takes more than 10 seconds.
  • Page 338 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Transmission Temperature Connections OK Any connector pin that failed will be amber color, and the location of the Touch to view the temperature of...
  • Page 339 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 3. The left turn signal light flashes The hazard warning lights are Tire Pressure and Temperature three times. activated. If the TTPMS sensor-to-vehicle 4. The right turn signal light...
  • Page 340 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating 1. Maintenance Status Page Touch X next to Maintenance The checklist is unique to the Trailer Due (100%) to delay the alert to Profile based on hitch type; for 2.
  • Page 341 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If a trailer is connected, touch the Trailer brake gain should be set for Touch to learn more about the Trailer Profile name to activate a a specific trailering condition and Guest Trailer option.
  • Page 342 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Trailer Name Tire Pressure Setup If number of sensors has not changed, touch Next and the Learn Touch to edit the Trailer Profile s Touch to set up the Trailer Tire sensors screen will appear.

  • Page 343: Settings View

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Touch a reminder to view, reset, previously set will have checkmarks later detected. This setting cannot delete, or edit it. next to them. Suggested reminders...

  • Page 344: Maintenance Alerts

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Maintenance Alerts The setting will be on by default for disconnected from the vehicle, if the each profile. All Maintenance Alerts setting is on for the active Trailer...

  • Page 345: Conversions And Add-Ons

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If Tow/Haul Mode is off and this Conversions and Caution setting is on for a Trailer Profile, Add-Ons each time the ignition is turned on a...

  • Page 346: Adding A Snow Plow Or Similar Equipment

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating Adding a Snow Plow or inside the cab should not exceed Caution (Continued) 135 kg (300 lb). This means that you Similar Equipment Object-ID=4501651 LMD=27-Apr-2016...
  • Page 347 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating If driving more than 24 km The total vehicle must not (15 mi), angle the plow blade exceed the GVW rating. position. Front axle reserve capacity is the...
  • Page 348 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating W = 318 kg (700 lb) Warning (Continued) A = 122 cm (4 ft) Object-ID=4501737 LMD=22-Apr-2016 W.B. = 305 cm (10 ft) possible to load the front axle to (W x (A + W.B.)/W.B.

  • Page 349: Pickup Conversion To Chassis Cab

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Driving and Operating the amount of equipment or cargo The components necessary to adapt the truck can carry. If unsure of the a pickup to permit its safe use with...

  • Page 350: Vehicle Care

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Vehicle Care Overheated Engine Protection Headlamps, Front Turn Signal, Operating Mode ... . . 373 Sidemarker, and Parking Engine Fan .

  • Page 351: General Information

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Tire Pressure ....410 Recreational Vehicle General Information Tire Pressure for High-Speed Towing .

  • Page 352: California Proposition

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care California Proposition California Perchlorate control. These accessories or modifications could even cause 65 Warning Materials Requirements malfunction or damage not covered Object-ID=4694716 Owner=Goolsby, Matthew Object-ID=4474060 Owner=Goolsby, Matthew by the vehicle warranty.

  • Page 353: (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Vehicle Checks This vehicle has an airbag system. Doing Your Own Service Before attempting to do your own Work (MEXICO) service work, see Servicing the...

  • Page 354: Hood

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 0 90 or Servicing the Hood To open the hood: Airbag-Equipped Vehicle (MEXICO) 1. Pull the hood release lever with Object-ID=5092954 Owner=Garcia, Sid 0 91.
  • Page 355 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 3. Allow the hood to fall. Check to make sure the hood is latched completely. Repeat this process with additional force if necessary. Warning Object-ID=5049829 LMD=25-Apr-2018 Do not drive the vehicle if the hood is not latched completely.

  • Page 356: Engine Compartment Overview

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Engine Compartment Overview Object-ID=5092958 Owner=Garcia, Sid LMD=06-Jun-2018 LMB=Lee, Lisa 2.7L L4 Engine (L3B) 4694980...
  • Page 357 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 1. Remote Negative ( ) Location. 11. Windshield Washer Fluid See Jump Starting - North Reservoir. See Adding Washer America 0 440. Fluid under Washer Fluid 0 374.
  • Page 358 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 4.3L V6 Engine (LV3) 4694983...
  • Page 359 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 1. Remote Negative ( ) Location. 11. Windshield Washer Fluid See Jump Starting - North Reservoir. See Adding Washer America 0 440. Fluid under Washer Fluid 0 374.
  • Page 360 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 5.3L V8 Engine (L84) Shown, 5.3L V8 Engine (L82) and 6.2L V8 Engine (L87) Similar 4694987...

  • Page 361: Engine Oil

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 1. Remote Negative ( ) Location. 11. Windshield Washer Fluid Check the engine oil level See Jump Starting - North Reservoir. See Adding Washer regularly and maintain the America 0 440.
  • Page 362 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care If a low oil Driver Information Center back in all the way. Remove it Caution (DIC) message displays, check the again, keeping the tip down, and oil level.

  • Page 363: Engine Oil Additives/Engine Oil Flushes

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Selecting the Right Engine Oil Engine Oil Additives/Engine Caution Oil Flushes Selecting the right engine oil Object-ID=2826209 LMD=12-Jun-2015 depends on both the proper oil Do not add anything to the oil. The Failure to use the recommended specification and viscosity grade.

  • Page 364: Engine Oil Life System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care dispose of oil by putting it in the as possible within the next 1 000 km How to Reset the Engine Oil trash or pouring it on the ground, (600 mi).

  • Page 365: Automatic Transmission Fluid

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 1. Display the oil life percentage Automatic Transmission Caution on the DIC. Fluid See Driver Information Center Object-ID=4872556 LMD=26-Sep-2017 (DIC) (Midlevel and Uplevel) Object-ID=5092963 Owner=Garcia, Sid...

  • Page 366: System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Engine Air Filter Life How to Reset the Engine Air Engine Air Cleaner/Filter Filter Life System System Object-ID=5092972 Owner=Garcia, Sid LMD=06-Jun-2018 LMB=Lee, Lisa To reset:...

  • Page 367: How To Inspect The Engine Air Cleaner/Filter

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care See Maintenance Schedule (US/ 3. Disconnect the electrical CAN) 0 461 or Maintenance harness connector (2) from the Schedule (MEXICO) 0 467. cover. 4. Remove the three screws on...

  • Page 368: Cooling System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Warning (Continued) Object-ID=4918062 LMD=05-Dec-2017 not start the engine or drive the vehicle with the air cleaner/filter off, as flames may be present if the engine backfires.

  • Page 369: Engine Coolant

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care The following explains the cooling Gives boiling protection up to Warning (Continued) system and how to check and add 129 °C (265 °F), engine Object-ID=4595178 LMD=04-Oct-2016 coolant when it is low.

  • Page 370: Checking Coolant

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care with legal requirements regarding Check to see if coolant is visible in 1. With a cold system, add used coolant disposal. This will help the coolant surge tank. If the coolant...
  • Page 371 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care vehicle, allow the Electronic Control Warning Warning Module (ECM) to go to sleep, about 2 minutes, and repeat Steps 3-7. Object-ID=4595187 LMD=04-Oct-2016 Object-ID=4595184 LMD=04-Oct-2016 Listen for pump activation and...

  • Page 372: Engine Overheating

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care engine coolant temperature Engine Overheating gauge indicates approximately Object-ID=5092979 Owner=Garcia, Sid 90 °C (195 °F). LMD=06-Jun-2018 LMB=Lee, Lisa By this time, the coolant level If the vehicle has the Duramax...

  • Page 373: If No Steam Is Coming From The Engine Compartment

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care ENGINE, and ENGINE POWER IS If Steam is Coming from the The 2.7L engine will shut down REDUCED messages in the Driver automatically if the ENGINE Engine Compartment Information Center (DIC).

  • Page 374: Overheated Engine Protection Operating Mode

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 3. When it is safe to do so, pull off If there is no sign of steam, idle the Caution the road, shift to P (Park) or...

  • Page 375: Washer Fluid

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care noise may be heard. This is normal 15 seconds at the start of each Caution (Continued) and indicates that the cooling ignition cycle. When the WASHER system is functioning properly.

  • Page 376: Brakes

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Brakes Brake Pedal Travel Caution See your dealer if the brake pedal Object-ID=2889858 Owner=Dobson, Bert Object-ID=2826220 LMD=09-Apr-2012 LMD=20-May-2014 LMB=Dobson, Bert does not return to normal height,...

  • Page 377: Brake Fluid

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care a percentage for each axle. The 0 186 or Driver Information To turn off the brake pad life system: system must be reset every time the Center (DIC) (Base Level) 1.
  • Page 378 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care cap. See Engine Compartment when new brake linings are What to Add Overview 0 355 for the location of installed. Add or remove fluid, as Use only GM approved DOT 3 or the reservoir.

  • Page 379: Battery - North America

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Battery - North America use the AGM setting on the charger Vehicle Storage to limit charge voltage to 14.8 volts. Object-ID=5045643 Owner=Chandler, Broderick Follow the charger manufacturer s...
  • Page 380 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Negative Battery Cable 2. Turn the ignition off and with a non-conductive material remove the key, if equipped. to prevent any contact with the Disconnection negative battery cable.

  • Page 381: Four-Wheel Drive

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care non-conductive material to Four-Wheel Drive Caution prevent any contact with the Object-ID=5092992 Owner=Garcia, Sid negative battery cable. Object-ID=4940229 LMD=10-Jan-2018 LMD=06-Jun-2018 LMB=Lee, Lisa Do not use paints, lubricants,...

  • Page 382: Front Axle

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care To get an accurate reading, the Front Axle vehicle should be on a level Object-ID=4696437 Owner=Garcia, Sid surface. LMD=21-Nov-2017 LMB=Chandler, Broderick If the level is below the bottom of...

  • Page 383: Rear Axle

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Rear Axle has been stationary for an hour or fill hole, located on the rear axle. two. The rear axle assembly must Add only enough fluid to reach...

  • Page 384: Noise Control System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care located on the rear axle. Add any particular part, component or delivery to the ultimate only enough fluid to reach the system of the vehicle manufactured purchaser or while it is in proper level.

  • Page 385: Starter Switch Check

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Fan and Drive: 1. Before starting this check, be Automatic Transmission sure there is enough room Shift Lock Control Removal of fan clutch or around the vehicle.

  • Page 386: Ignition Transmission Lock Check

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care normal effort. If the shift lever Park Brake and P (Park) pressure from the regular brake moves out of P (Park), contact pedal. Do this until the vehicle is Mechanism Check your dealer for service.

  • Page 387: Windshield Replacement

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Windshield Replacement Caution Object-ID=4846191 Owner=DiDominicis, David Object-ID=2887549 LMD=06-Jan-2015 LMD=27-Jul-2017 LMB=DiDominicis, David Allowing the wiper arm to touch HUD System the windshield when no wiper The windshield is part of the HUD blade is installed could damage system.

  • Page 388: Gas Strut(S)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Gas Strut(s) Caution Object-ID=4603584 Owner=DiDominicis, David Object-ID=4603590 LMD=20-Oct-2016 LMD=08-May-2017 LMB=Clark, Lorien Do not apply tape or hang any This vehicle is equipped with gas objects from gas struts. Also do...

  • Page 389: Headlamp Aiming

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Headlamp Aiming Bulb Replacement Halogen Bulbs Object-ID=2346792 Owner=DiDominicis, David Object-ID=2324970 Owner=DiDominicis, David Object-ID=4862770 Owner=Richey, David LMD=08-May-2017 LMB=Clark, Lorien LMD=08-May-2017 LMB=Clark, Lorien LMD=06-Sep-2017 LMB=Richey, David Headlamp aim has been preset and...

  • Page 390: Headlamps, Front Turn Signal, Sidemarker, And Parking Lamps

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Headlamps, Front Turn Turn Signal Lamp Taillamps, Turn Signal, Replacement Signal, Sidemarker, and Stoplamps, and Back-Up Parking Lamps Lamps Base Level 1. Open the hood.

  • Page 391: Stoplamp (Chmsl) And Cargo Lamp

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care It is recommended to replace the Center High-Mounted grommets when replacing a bulb. Stoplamp (CHMSL) and See your dealer. Cargo Lamp To replace one of these bulbs: Object-ID=4900839 Owner=Richey, David 1.

  • Page 392: License Plate Lamp

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 2. Turn the bulb socket Electrical System counterclockwise and pull the bulb straight out of the socket. Electrical System Overload Object-ID=2966233 Owner=Habsburg, Lauren LMD=30-Jan-2017 LMB=Clark, Lorien...

  • Page 393: Windshield Wipers

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care headlamp wiring checked right away breakers. This greatly reduces the Engine Compartment if the lamps go on and off or chance of damage caused by Fuse Block remain off.
  • Page 394 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Caution Object-ID=2867407 LMD=05-Jun-2012 Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component. A fuse puller is available in the left instrument panel end cap.
  • Page 395 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Fuses Usage High-beam right Headlamp left Headlamp right Fog lamp Police upfitter Washer front Washer rear MSB driver IECL 1 DC/AC inverter IECR 2 4698775...
  • Page 396 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Fuses Usage Fuses Usage Fuses Usage Engine control Active fuel module ignition management 1 Transmission Horn control module Integrated chassis ignition control module/CVS Transmission Trailer battery...

  • Page 397: Instrument Panel Fuse Block (Right)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Instrument Panel Fuse Fuses Usage Relays Usage Block (Right) Electric RNG BDS Headlamp Object-ID=4926171 Owner=Habsburg, Lauren Engine control DC/AC inverter LMD=18-Apr-2018 LMB=Richey, David module Rear window...
  • Page 398 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 4976437 1. Push the tab at the top of fuse block down. 2. Pull the top of the fuse block outward. 3. Reverse Steps 1 2 to reinstall.
  • Page 399 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care The vehicle may not be equipped Fuses Usage Fuses Usage with all of the fuses, relays, and DLIS Sensing and features shown. diagnostic module/ Cooled seats...

  • Page 400: Instrument Panel Fuse Block (Left)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care The left instrument panel fuse block Fuses Usage Relays Usage access door is on the driver side Body control module 1 Run/Crank edge of the instrument panel.
  • Page 401 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Fuses Usage Fuses Usage Rear heated seats MFEG left/right Euro trailer Endgate Rear sliding window Front Bolster Heated and cooled seats left/right Rear seat entertainment/Theft...

  • Page 402: Wheels And Tires

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Wheels and Tires Relays Usage Warning (Continued) MFEG minor 2 Object-ID=2374639 LMD=18-Oct-2012 Tires MFEG major 2 blowout and a serious Object-ID=2374751 Owner=Rosekrans, Dee crash. See Vehicle Load...

  • Page 403: All-Season Tires

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care All-Season Tires Winter Tires Warning (Continued) Object-ID=2629342 Owner=Rosekrans, Dee Object-ID=2676863 Owner=Rosekrans, Dee Object-ID=2374639 LMD=18-Oct-2012 LMD=14-Jan-2015 LMB=Rocha, Wendy LMD=04-Oct-2016 LMB=Patchak, Roxanne Worn or old tires can...

  • Page 404: Low-Profile Tires

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Winter tires with the same speed Tire Sidewall Labeling Caution (Continued) rating as the original equipment tires Object-ID=2964481 Owner=Rosekrans, Dee may not be available for H, V, W, Y,...
  • Page 405 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care and service description. See the (01-52) and the last two digits, resistance. For more Tire Size illustration later in this the year. For example, the third information, see Uniform Tire section for more detail.
  • Page 406 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care criteria have a TPC specification digits represent the week code molded onto the sidewall. (01-52) and the last two digits, GM's TPC specifications meet or the year.

  • Page 407: Tire Designations

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care tire pressure see Tire Pressure vehicle tire engineered to (6) Service Description These 0 410 and Vehicle Load Limits standards set by the U.S. Tire characters represent the load 0 237.

  • Page 408: Tire Terminology And Definitions

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care (2) Tire Width The three-digit (7) Service Description automatic transmission, power number indicates the tire section service description indicates the windows, power seats, and air...
  • Page 409 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care before a tire has built up heat GAWR FRT Gross Axle Weight Maximum Load Rating from driving. See Tire Pressure Rating for the front axle. See load rating for a tire at the 0 410.
  • Page 410 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care higher or deeper than the same Speed Rating government testing procedures. moldings on the other sidewall alphanumeric code assigned to The ratings are molded into the of the tire.

  • Page 411: Tire Pressure

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Tire Pressure Information label, see Vehicle Warning (Continued) Load Limits 0 237. How the Object-ID=4865013 Owner=Rosekrans, Dee Object-ID=4864894 LMD=11-Sep-2017 vehicle is loaded affects vehicle LMD=09-Mar-2018 LMB=Rosekrans, Dee handling and ride comfort.

  • Page 412: Tire Pressure For High-Speed Operation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Remove the valve cap from the Tire Pressure for Tire Pressure Monitor tire valve stem. Press the tire High-Speed Operation System gauge firmly onto the valve to...

  • Page 413: Tire Pressure Monitor Operation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care pressure telltale when one or more telltale. When the system detects a Tire Pressure Monitor of your tires is significantly malfunction, the telltale will flash for Operation under-inflated.
  • Page 414 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care If the warning light comes on, stop A Tire and Loading Information label TPMS Malfunction Light and as soon as possible and inflate the shows the size of the original...
  • Page 415 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care The TPMS sensor matching Operating electronic devices or When the recommended process was not done or not being near facilities using radio pressure is reached, the horn...

  • Page 416: Tpms Sensor Matching Process

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care the valve stem. When the The battery of the TPMS sensor See your dealer for service or to recommended pressure is reached, is low. purchase a relearn tool. A TPMS the horn sounds once.
  • Page 417 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 0 186 or Driver Information The horn sounds twice to matching process is no longer Center (DIC) (Base Level) signal the receiver is in relearn active.
  • Page 418 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care trailer tire placard on the trailer or causes for high trailer tire the trailer tire sidewall for the temperature are underinflation, recommended tire pressure. overloading, or tire damage.

  • Page 419: Tire Inspection

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care successfully completing the If the TTPMS is not functioning The tread or sidewall is sensor learning process. See properly, it cannot detect or signal a cracked, cut, or snagged "TTPMS Sensor Learning...
  • Page 420 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Anytime unusual wear is Dual Tire Rotation Warning noticed, rotate the tires as soon When the vehicle is new, Object-ID=2207973 LMD=07-Oct-2010 as possible, check for proper tire...
  • Page 421 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Use this rotation pattern when Use this rotation pattern when Check that all wheel nuts are rotating the tires if the vehicle rotating the tires if the vehicle properly tightened.

  • Page 422: When It Is Time For New Tires

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care build-up. Do not get grease on maintenance affect how fast aging takes place. GM recommends that the flat wheel mounting surface tires, including the spare if or on the wheel nuts or bolts.

  • Page 423: Buying New Tires

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Parking for an extended period can performance, ride and handling, on proper tire rotation. However, cause flat spots on the tires that traction control, and tire...

  • Page 424: Different Size Tires And Wheels

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care load range, speed rating, and Warning (Continued) Warning construction (radial) as the Object-ID=2209244 LMD=17-Jul-2012 Object-ID=2207975 LMD=30-Jun-2010 original tires. vehicle damage. Use the Using bias-ply tires on the...

  • Page 425: Uniform Tire Quality Grading

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care ride and handling characteristics, Uniform Tire Quality respect to these grades, they stability, and resistance to rollover must also conform to federal Grading may be affected. If the vehicle has...

  • Page 426: Wheel Alignment And Tire

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care one-half (1½) times as well on acceleration, cornering, temperature grade for this tire is the government course as a tire hydroplaning, or peak traction established for a tire that is graded 100.

  • Page 427: Wheel Replacement

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care road, the tires and wheels may need Whenever a wheel, wheel bolt, Warning to be rebalanced. See your dealer or wheel nut is replaced on a dual for proper diagnosis.

  • Page 428: Tire Chains

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Tire Chains Warning (Continued) Caution (Continued) Object-ID=4857961 Owner=Rosekrans, Dee Object-ID=4857937 LMD=24-Aug-2017 Object-ID=5042520 LMD=19-Apr-2018 LMD=11-Apr-2018 LMB=Rosekrans, Dee manufacturer's instructions. To the front and rear axle. Tighten...
  • Page 429 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care If a front tire fails, the flat tire If a tire goes flat, avoid further tire Warning (Continued) creates a drag that pulls the vehicle and wheel damage by driving slowly toward that side.

  • Page 430: Tire Changing

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 1. Wheel Block (If Equipped) 3. Tool Kit Warning (Continued) 2. Flat Tire 4. Wing Nut Retaining Tool Kit Object-ID=2292097 LMD=27-Apr-2016 5. Wheel Blocks The following information explains 6.
  • Page 431 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care spare tire lock (8). To remove 3. Insert the hoist end (open the spare tire lock, insert the end) (10) of the extension ignition key, turn, and pull through the hole (9) in the rear straight out.

  • Page 432: Removing The Flat Tire And Installing The Spare Tire

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 2038994 All Other Models 6. Tilt the tire toward the vehicle 5082163 with some slack in the cable to Tilt the retainer and pull it 2833108 access the tire/wheel retainer.
  • Page 433 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 3. Use the wheel wrench and turn it counterclockwise to loosen the wheel nuts. Do not remove the wheel nuts yet. 2321757 If the wheel has a smooth...
  • Page 434 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Warning (Continued) Object-ID=2208121 LMD=30-Aug-2011 killed. Never get under a vehicle when it is supported only by a jack. Warning Object-ID=2208438 LMD=20-May-2010 Raising the vehicle with the jack...
  • Page 435 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Warning (Continued) Warning Object-ID=4894192 LMD=16-Nov-2017 Object-ID=2208439 LMD=11-Nov-2008 an emergency, a cloth or a paper Never use oil or grease on bolts towel can be used; however, use...
  • Page 436 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Warning Warning Caution (Continued) Object-ID=2207978 LMD=10-Nov-2008 Object-ID=2210139 LMD=14-Nov-2008 Object-ID=2814504 LMD=01-Apr-2014 If wheel studs are damaged, they Wheel nuts that are improperly or sequence and to the proper can break.

  • Page 437: Storing A Flat Or Spare Tire And Tools

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Repeat this service whenever you Storing a Flat or Spare Tire Caution have a tire removed or serviced. and Tools See Capacities and Specifications Object-ID=2827792 LMD=10-Apr-2012 0 480.
  • Page 438 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 2. Tire/Wheel Retainer Warning 3. Hoist Cable Object-ID=5003914 LMD=14-Mar-2018 4. Hoist Assembly 5. Hoist Shaft An improperly stored spare tire 6. Jack Handle Extensions could come loose and cause a 7.
  • Page 439 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 2833106 4. Insert the hoist end (10) through the hole (9) in the rear 2833116 bumper and onto the hoist Correctly Stored shaft. 7. Make sure the tire is stored...

  • Page 440: Full-Size Spare Tire

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 8. Reinstall the spare tire lock, instructions on how to remove, The vehicle may have a different if the vehicle has one. install, or store a spare tire, see Tire size spare tire than the road tires Changing 0 429.

  • Page 441: Jump Starting - North America

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Jump Starting Warning (Continued) Warning (Continued) Object-ID=4694800 LMD=09-Feb-2017 Object-ID=2208415 LMD=11-Nov-2008 Jump Starting - North contain other chemicals known to If you do not follow these steps...
  • Page 442 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care The jump start positive post (4) and power from a single battery in the negative grounding point (3) for another vehicle to start your the discharged battery are on the diesel engine.
  • Page 443 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care vehicle, be sure the transfer 5. Open the hood on the other Warning case is in a drive gear, not in vehicle and locate the N (Neutral).
  • Page 444 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 6. Check that the jumper cables 8. Do not let the other end touch Caution do not have loose or missing metal. Connect it to the insulation.

  • Page 445: Towing The Vehicle

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Towing the Vehicle Assistance or a professional towing Recreational Vehicle service if the disabled vehicle must Towing Object-ID=4945276 Owner=Hoffman, Sherri be towed. LMD=19-Jan-2018 LMB=Hoffman, Sherri...
  • Page 446 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care How far the vehicle can be Caution (Continued) Caution towed. Some vehicles have restrictions on how far and how Object-ID=3603312 LMD=06-Jan-2015 Object-ID=5043367 LMD=13-Apr-2018 long the vehicle can be towed.
  • Page 447 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Two-wheel-drive vehicles and 5. With the engine running, Warning vehicles with a single-speed transfer release the parking brake and case should not be towed with all...
  • Page 448 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 10. Move the steering wheel to vehicle is equipped with Warning (Continued) make sure the steering column Keyless Access, with your foot Object-ID=5000647 LMD=07-Mar-2018 is unlocked.

  • Page 449: Dolly Towing

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care starting the engine and shifting The outside temperature the transmission to D (Drive) display will default to 0 °C (32 ° and then to R (Reverse). There...

  • Page 450: Appearance Care

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Appearance Care Caution Caution (Continued) Object-ID=2815636 LMD=21-Feb-2013 Object-ID=2815818 LMD=05-Apr-2012 Exterior Care Do not use petroleum-based, 8,274 kPa (1,200 psi) can result Object-ID=5108490 Owner=Wilson, Colleen acidic, or abrasive cleaning...

  • Page 451: Finish Care

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care accessories that may be damaged If necessary, use non-abrasive Caution (Continued) or interfere with the car wash cleaners that are marked safe for Object-ID=5046379 LMD=20-Apr-2018 equipment.
  • Page 452 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care To keep the paint finish looking new, cleaners are highly acidic or Caution keep the vehicle garaged or contain alkaline substances and covered whenever possible.

  • Page 453: Air Intakes

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Washer fluids and other cleaning Replace the wiper blades if they are Caution agents in higher concentrations worn or damaged. Damage can be than suggested by the...

  • Page 454: Brake System

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Brake System Caution Caution (Continued) Visually inspect brake lines and Object-ID=2815877 LMD=05-Apr-2012 Object-ID=4935666 LMD=30-Jan-2018 hoses for proper hook-up, binding, Using petroleum-based tire calcium chloride. These are used leaks, cracks, chafing, etc.

  • Page 455: Interior Care

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care 2500/3500 Series vehicles equipped Underbody Maintenance Original manufacturer replacement with steering linkage, at least every parts will provide the corrosion At least twice a year, spring and fall,...

  • Page 456: Interior Glass

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Newspapers or dark garments can Never use a brush with stiff Caution transfer color to the vehicle s bristles. interior. Object-ID=2817141 LMD=05-Apr-2012 Never rub any surface...
  • Page 457 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Fabric/Carpet/Suede to a clean area frequently to Cleaning High Gloss Surfaces prevent forcing the soil in to the and Vehicle Information and Start by vacuuming the surface fabric.

  • Page 458: Floor Mats

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Instrument Panel, Leather, Care of Seat Belts Caution (Continued) Vinyl, Other Plastic Surfaces, Keep belts clean and dry. Object-ID=2817153 LMD=08-Aug-2014 Low Gloss Paint Surfaces and...
  • Page 459 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Vehicle Care Use the floor mat with the Reinstall by lining up the floor mat Warning (Continued) correct side up. Do not turn retainer openings over the carpet Object-ID=2425970 LMD=31-Jul-2012 it over.

  • Page 460: Service And Maintenance

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Service and Maintenance Records General Information Maintenance Records Maintenance Object-ID=4856516 Owner=Dobson, Bert (US/CAN) ....477...
  • Page 461 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance transportation, and online Carry passengers and cargo Caution (Continued) scheduling to assist with service within recommended limits on needs. Object-ID=4596474 LMD=06-Oct-2016 the Tire and Loading Information label.

  • Page 462: Maintenance Schedule

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Used for taxi, police, or delivery Maintenance the next 1 000 km/600 mi. If driven service under the best conditions, the Schedule engine oil life system may not...
  • Page 463 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance vehicle is driven in areas with heavy Tire Rotation and Required Inspect brake system. See traffic, areas with poor air quality, Exterior Care 0 449.
  • Page 464 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Check restraint system Check accelerator pedal for retainer plate compression components. See Safety System damage, high effort, or binding. spring is fully compressed. Check 0 72.
  • Page 465 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Maintenance Schedule Additional Required Services - Normal Rotate tires and perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed.
  • Page 466 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Footnotes Maintenance contaminate the fluid. Contaminated Schedule Additional Required fluid will decrease the life of the Services - Normal transfer case and/or drive axles and should be replaced.
  • Page 467 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Maintenance Schedule Additional Required Services - Severe Rotate tires and perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed.
  • Page 468 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Footnotes Maintenance contaminate the fluid. Contaminated Owner Checks and Services Schedule Additional Required fluid will decrease the life of the At Each Fuel Stop...
  • Page 469 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance If the engine oil life system is reset Power Take Off (PTO) and Check engine oil level and oil accidentally, service the vehicle life percentage. If needed,...
  • Page 470 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance once a year. See Exterior Care Lubricate body components. See Inspect sunroof track and seal, 0 449. Lubricate the suspension Exterior Care 0 449.

  • Page 471: Special Application Services

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Special Application Additional To avoid break-down or failure to start the vehicle, maintain a Services Maintenance and Care battery with full cranking power. Trained dealer technicians have...
  • Page 472 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Trained dealer technicians have Lamps of leaking, blown seals, access to tools and equipment or damage, and can advise Properly working headlamps, to inspect the brakes and when service is needed.
  • Page 473 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Vehicle Care Trained dealer technicians can inspect the windshield and To help keep the vehicle looking like recommend proper replacement new, vehicle care products are if needed.

  • Page 474: Recommended Fluids, Lubricants, And Parts

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Recommended Fluids, Lubricants, and Parts Recommended Fluids and Lubricants Object-ID=5065705 Owner=Dobson, Bert LMD=07-May-2018 LMB=Dobson, Bert This maintenance section applies to vehicles with a gasoline engine. If the vehicle has a diesel engine, see Recommended Fluids and Lubricants in the Duramax diesel supplement.
  • Page 475 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Usage Fluid/Lubricant Front and Rear Axle Driveshaft Spline Lubricant, Special Lubricant (GM Part No. 19257121, in Splines Canada 19257122). Front Axle (Four-Wheel Drive) and See your dealer.

  • Page 476: Maintenance Replacement Parts

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Maintenance Replacement Parts Object-ID=5108492 Owner=Wilson, Colleen LMD=14-Jun-2018 LMB=Wilson, Colleen Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
  • Page 477 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Part GM Part Number ACDelco Part Number Wiper Blades Driver Side 55 cm (21.7 in) 23417074 Passenger Side 55 cm (21.7 in) 23417074...

  • Page 478: Maintenance Records

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Maintenance Records Maintenance Records (US/CAN) Object-ID=2192745 Owner=Wilson, Colleen LMD=09-Jan-2018 LMB=Wilson, Colleen After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided.
  • Page 479 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Service and Maintenance Odometer Date Serviced By Services Performed Reading...

  • Page 480: Technical Data

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Technical Data Technical Data Vehicle Identification specifications, and replacement parts. See Engine Specifications under Capacities and Specifications Vehicle Identification 0 480 for the vehicle's engine code. Vehicle Identification...

  • Page 481: Vehicle Data

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Technical Data Vehicle Data Capacities and Specifications Object-ID=5108496 Owner=Wilson, Colleen LMD=14-Jun-2018 LMB=Wilson, Colleen The following approximate capacities are given in metric and English conversions. See Recommended Fluids and Lubricants 0 473.
  • Page 482 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Technical Data Capacities Application Metric English 5.3L V8 1500 Series (L84) 12.6 L 13.3 qt 6.2L V8 1500 Series 13.1 L 13.8 qt 6.6L V8 2500 Series and 3500 Series...
  • Page 483 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Technical Data Capacities Application Metric English Wheel Nut Torque 140 lb ft All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this...

  • Page 484: Engine Specifications

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Technical Data Engine Specifications Engine VIN Code Spark Plug Gap 2.7L L4 (L3B) 0.65 0.75 mm (0.026 0.030 in) 4.3L V6 (LV3) 0.95 1.10 mm (0.037 0.043 in) 5.3L V8 (L82)
  • Page 485 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Technical Data 2.7L Engine 6.6L Engine 4855034 5109508 4.3L, 5.3L, and 6.2L Engines 4903103...

  • Page 486: Procedure (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information Customer Courtesy Transportation Customer Information Program (US/CAN) ..497 Information Collision Damage Repair Customer Satisfaction (US/CAN) ....498...

  • Page 487: Customer Information

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information STEP TWO : If after contacting a When contacting GMC, remember decision given in your case, you member of dealership management, that your concern will likely be...

  • Page 488: Customer Information Customer Satisfaction

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information STEP THREE Canadian call toll-free 1-800-207-0685, or call Customer Satisfaction Owners : In the event that you do the General Motors Customer Care Procedure (MEXICO)

  • Page 489: (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information Customer Assistance STEP TWO Dealership name Procedure If you are not satisfied, please Dealership address contact the general manager or your Owner satisfaction and goodwill are...

  • Page 490: Customer Assistance Offices (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information From U.S. Virgin Islands: Customer Assistance Guatemala Offices (MEXICO) 1-800-496-9994 1-800-835-0436 Canada Object-ID=4893649 Owner=Dobson, Elizabeth Panama LMD=03-Nov-2017 LMB=Dobson, Elizabeth General Motors of Canada 00-800-052-1479 To contact the Customer Assistance...

  • Page 491: Online Owner Center (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information available at its Customer Assistance Online Owner Center : View and print dealer-recorded Center. Any TTY user in the U.S. service records and self-recorded (MEXICO) can communicate with GMC by service records.

  • Page 492: Gm Mobility Reimbursement

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information GM Mobility General Motors of Canada also has : Select a preferred dealer and a Mobility program. See www.gm.ca view locations, maps, phone Reimbursement Program or call 1-800-GM-DRIVE numbers, and hours.
  • Page 493 GMC dealer for warranty General Motors North America and service, or if the vehicle was in a Impound towing caused by GMC reserve the right to make any crash and cannot be driven. violation of any laws changes or discontinue the...

  • Page 494: Roadside Assistance Program (Mexico)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information regularly traveled or maintained Assistance advisor may give or included, in the coverage public road, which includes ice and permission to get local provided by the new vehicle limited winter roads.
  • Page 495 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information Services Provided *Emergency Calls: Call for dealer, you will be asked to emergency services. cover the difference in cost at Flat Tire Change: If unable to the time of the move.
  • Page 496 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information choose one of the following Assistance, depending on Canada are at the owner's expense alternatives, within the limits of availability at the chosen and will be reimbursed by Roadside existing Roadside Assistance destination.

  • Page 497: Appointments (Us/Can)

    Routine vehicle repair costs are not urged to do so as early in the work GMC reserves the right to make any covered by the Roadside day as possible to allow for changes or discontinue the Assistance program.

  • Page 498: Courtesy Transportation Program (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information Courtesy Transportation Transportation Options Courtesy Rental Vehicle Program (US/CAN) For an overnight warranty repair, the Warranty service can generally be dealer may provide an available completed while you wait.

  • Page 499: Collision Damage Repair

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information General Motors reserves the right to originally built. Genuine GM poorly, exhibit premature durability/ unilaterally modify, change, Collision parts are the best choice to corrosion problems, and may not...

  • Page 500: Managing The Vehicle Damage Repair Process

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information reduced protection to the GM Move the vehicle only if its position General description of the vehicle by limiting compensation for puts you in danger, or you are...

  • Page 501: Publication Ordering Information (Us/Can)

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information initially value the repair using Publication Ordering Current and Past Models aftermarket parts. Discuss this with Information (US/CAN) Service manuals and customer the repair professional, and insist on literature are available for many Genuine GM parts.

  • Page 502: (Mexico)

    NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

  • Page 503: Radio Frequency Statement

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information Commission (FCC) rules and with Radio Frequency Hella KGaA Hueck & Co Innovation, Science and Economic Statement (MEXICO) IFETEL: RLVHERS17 0286 Development (ISED) Canada's Regulatory Statement...

  • Page 504: Reporting Safety Defects

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information Reporting Safety become involved in individual Company. Call Transport problems between you, your Canada at 1-800-333-0510; Defects dealer, or General Motors. go to: To contact NHTSA, you may call www.tc.gc.ca/recalls (English)

  • Page 505: Vehicle Data Recording And Privacy

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information In Canada, call 1-800-263-3777 Vehicle Data Event Data Recorders (English) or 1-800-263-7854 Recording and Object-ID=2715181 Owner=Smith, James (French), or write: LMD=09-Jun-2016 LMB=Clark, Lorien Privacy General Motors of Canada...

  • Page 506: Onstar

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Customer Information These data can help provide a GM will not access these data or location and approximate GPS better understanding of the share it with others except: with the speed of the vehicle.

  • Page 507: Onstar

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar OnStar OnStar Overview satellite signals to be available and operating. OnStar acts as a link to existing emergency service OnStar Overview providers. OnStar may collect OnStar Overview...
  • Page 508 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar Functionality of the Voice Command Receive a Diagnostic check of button may vary by vehicle and the vehicle's key operating region. systems. Receive Roadside Assistance. Press...

  • Page 509: Onstar Services

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar The OnStar system status light is Get driving directions. Requires OnStar Services next to the OnStar buttons. If the the Safety Plan, Unlimited status light is:...
  • Page 510 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar Emergency (US/CAN) Security (US/CAN) Security (MEXICO) Object-ID=5002634 Owner=Perkins, Frank Object-ID=4290889 Owner=Perkins, Frank Object-ID=4213525 Owner=Perkins, Frank LMD=12-Mar-2018 LMB=Perkins, Frank LMD=05-Sep-2017 LMB=Burdine, Lynn LMD=05-Sep-2017 LMB=Burdine, Lynn Emergency Services require an...

  • Page 511: Onstar Additional Information

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar OnStar Additional services if the vehicle is disposed See www.onstar.ca (Canada). of, sold, transferred, or if the Call TTY 1-877-248-2080. Information lease ends. Press to speak with an...

  • Page 512: Warranty

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar electrical system design and TTY Users Warranty architecture of the vehicle, damage OnStar has the ability to OnStar equipment may be to the vehicle in a crash, or wireless...
  • Page 513 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar around airports; in tunnels and Unable to Connect to OnStar Vehicle Software Updates underpasses; or in an area with Message OnStar or GM may remotely deliver very dense trees.
  • Page 514 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar active OnStar agreement constitutes notices and licenses associated with EVENT SHALL THE AUTHORS OR consent to these software updates libcurl and unzip and for other third...
  • Page 515 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar For the purposes of this copyright Permission is granted to anyone to 3. Altered versions including, but and license, Info-ZIP is defined as use this software for any purpose,...
  • Page 516 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar Pocket UnZip, Pocket Zip, Diagnostics, Remote Services, and not work. Other problems beyond and MacZip for its own Roadside Assistance are available the control of OnStar such as source and binary releases.
  • Page 517 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar OnStar Personal Identification Potential Issues A temporary loss of GPS can cause loss of the ability to send Number (NIP) OnStar cannot perform Remote a Turn-by-Turn Navigation route.
  • Page 518 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar Vehicle and Power Issues saved navigation destinations, Federal District, Mexico. The or pre-set radio stations. Neither personal data we may collect OnStar services require a vehicle...
  • Page 519 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar location and approximate GPS information); and (ix) for business OnStar - Software (global positioning satellite) speed prospecting and statistical market Acknowledgements of the vehicle. analysis. Certain OnStar components include...
  • Page 520 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar IMPLIED, INCLUDING BUT NOT should be available at ftp:// liable for any direct, indirect, LIMITED TO THE WARRANTIES ftp.info-zip.org/pub/infozip/ incidental, special or consequential OF MERCHANTABILITY, FITNESS license.html indefinitely.
  • Page 521 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar normal SFX banner has not 4. Info-ZIP retains the right to use THIRD PARTY RIGHTS. IN NO been removed from the binary the names Info-ZIP, Zip, EVENT SHALL THE AUTHORS OR or disabled.
  • Page 522 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar For the purposes of this copyright Permission is granted to anyone to 3. Altered versions including, but and license, Info-ZIP is defined as use this software for any purpose,...
  • Page 523 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 OnStar Pocket UnZip, Pocket Zip, and MacZip for its own source and binary releases.

  • Page 524: Connected Services

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services Connected Connected Services Using Voice Commands During a Planned Route Services Navigation (MEXICO) Functionality of the Voice Command button, if equipped, may vary by Object-ID=4871812 Owner=Perkins, Frank vehicle and region.

  • Page 525: Turn-By-Turn Navigation

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services Repeat on the navigation screen to begin Using Voice Commands driving directions. Routes that are During a Planned Route 1. Press . System responds: sent to the navigation screen can Functionality of the Voice Command OnStar ready, then a tone.
  • Page 526 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services Repeat the navigation screen can only be devices. Choose a unique name canceled through the navigation and avoid family names or 1. Press . System responds: system.

  • Page 527: Connected Services

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services 3. To change the SSID or Activate the horn and lamps. factory-installed remote start, and power locks are required. Data rates password, press or call Check the vehicle s fuel level, oil apply.
  • Page 528 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services Make a Call 2. Say My number. System Wi-Fi Hotspot (If Equipped) responds: Your OnStar The vehicle may have a built-in 1. Press . System responds:...
  • Page 529 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services vehicles, the SSID and Check the vehicle s fuel level, oil power locks are required. Data rates password can be changed in life, or tire pressure, apply.
  • Page 530 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Connected Services monitor tire pressure, if the vehicle is equipped with the Tire Pressure Monitor System. If an On-Demand Diagnostics check is needed, press and an Advisor can run a check.

  • Page 531: Index

    GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Index Airbag System (cont'd) What Makes an Airbag Accessories and Inflate? ......80 Modifications .
  • Page 532 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Appearance Care Bulb Replacement (cont'd) Headlamp Aiming ... . . 388 Exterior ..... . . 449 Battery Headlamps .
  • Page 533 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Cargo Climate Control Systems ..214 Convex Mirrors ....36 Tie-Downs .
  • Page 534 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Data Collection (cont'd) Driving (cont'd) Electrical System (cont'd) Characteristics and OnStar ..... . . 504 Overload .
  • Page 535 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Engine (cont'd) Fluid Fuel (cont'd) Filling the Tank ....306 Starting ..... . . 249 Automatic Transmission .
  • Page 536 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Gauges (cont'd) Headlamps (cont'd) Tachometer ....166 Headlamps, Front Turn Ignition Positions .
  • Page 537 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index LED Lighting ....388 Lights (cont'd) High/Low Beam Changer ..204 Lighting Labeling, Tire Sidewall .
  • Page 538 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Lumbar Adjustment (cont'd) Mirrors (cont'd) Oil (cont'd) Convex ......36 Front Seats .
  • Page 539 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Park (cont'd) Power (cont'd) Rear Windows ....46 Retained Accessory (RAP) .
  • Page 540 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Restraints Seat Belts (cont'd) Security (cont'd) Vehicle Alarm ....33 Where to Put .
  • Page 541 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Specifications and Sunroof ......47 Tires (cont'd) Designations .
  • Page 542 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Towing (cont'd) Turn Signal Ventilation, Air ....220 General Information ..308 Bulb Replacement .
  • Page 543 GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/- Mexico-13337776) - 2020 - PrimaryReview - 7/17/18 Index Windshield (cont'd) Wiper/Washer ....153 Winter Driving ......235 Winter Tires .

This manual is also suitable for:

Sierra denali 2020

Table of Contents