Page 1 Sierra/Sierra Denali 2500 HD/3500 HD Owner’s Manual...
Page 2: Table Of Contents
Introduction Contents California Proposition 65 Warning Introduction ......1 Keys, Doors, and Windows ....8 Seats and Restraints .
Page 3: Introduction
Canadian Vehicle Owners appearing in this manual including, but not what to do to avoid or reduce them. limited to, GM, the GM logo, GMC, the GMC A French language manual can be obtained Truck Emblem, SIERRA, and DENALI are Danger from your dealer, at www.helminc.com,...
Page 4 Introduction Vehicle Symbol Chart : Fuses Here are some additional symbols that may : ISOFIX/LATCH System Child Restraints be found on the vehicle and what they mean. See the features in this manual for : Keep Fuse Block Covers Properly information.
Page 5 Introduction : Seat Belt Reminders : Side Blind Zone Alert : Tire Pressure Monitor : Traction Control/StabiliTrak/Electronic Stability Control (ESC) : Under Pressure : Vehicle Ahead Indicator...
Page 6 Introduction Instrument Panel Overview...
Page 7 Introduction 1. Tow/Haul Mode (On Some Models). See 12. Power Outlet (Alternating Current) (If Park Assist Switch (If Equipped). See Driver Mode Control 0 243. Equipped). See Power Outlets 0 107. Assistance Systems for Parking or Backing 0 248. Automatic Transfer Case Control (If 13.
Page 8 Introduction 23. Data Link Connector (DLC) (Out of View). See Malfunction Indicator Lamp (Check Engine Light) 0 120. 24. Electric Parking Brake 0 239. 25. Fog Lamps 0 143 (If Equipped). Instrument Panel Illumination Control 0 145. Exterior Cargo Lamps 0 144. Exterior Lamp Controls 0 139.
Page 9: Keys, Doors, And Windows
Keys, Doors, and Windows Keys, Doors, and Immobilizer ......35 Keys and Locks Immobilizer Operation .
Page 10 Keys, Doors, and Windows replacement ignition keys have a small hole. Warning See your dealer if a replacement key is required. If the key is unintentionally rotated while the vehicle is running, the ignition could The combination and size of the rings that be moved out of the RUN position.
Page 11 Keys, Doors, and Windows Programming Keys Programming without Recognized Keys 6. To learn a second key, turn the ignition off, insert the second key to be learned, Program a new key to the vehicle when a Follow these procedures to program up to and turn the ignition on.
Page 12: Keys (Keyless Access)
Keys, Doors, and Windows Keys (Keyless Access) Warning Leaving children in a vehicle with an ignition key or Remote Keyless Entry (RKE) transmitter is dangerous and children or others could be seriously injured or killed. They could operate the power window or other controls or make the vehicle move.
Page 13: Remote Keyless Entry (Rke) System
Keys, Doors, and Windows With an active OnStar or connected service Remote Keyless Entry (RKE) If enabled, the turn signal lamps may flash plan, an OnStar Advisor may remotely and/or the horn may sound on the second System Operation (Key Access) unlock the vehicle.
Page 14 Keys, Doors, and Windows To view available settings from the Press and hold for more than Warning infotainment screen, touch Settings > three seconds to activate the panic alarm. Vehicle > Remote Lock, Unlock, Start. To avoid personal injury, do not touch The turn signal lamps flash and the horn metal surfaces on the RKE transmitter sounds repeatedly for 30 seconds.
Page 15: Remote Keyless Entry (Rke) System Operation (Keyless Access)
Keys, Doors, and Windows 2. Press and slide the battery down toward Caution the pocket of the transmitter in the If the RKE transmitter is not reassembled direction of the key ring. Do not use a properly, liquids could enter the housing metal object and damage the circuitry, resulting in an 3.
Page 16 Keys, Doors, and Windows The key that is part of the RKE transmitter Vehicle to display the list of available can be used for all locks. options and select Remote Lock, Unlock, Start . If the driver door is open when pressed, all doors will lock and then the driver door will immediately unlock, if enabled.
Page 17 Keys, Doors, and Windows tailgate unlock. The interior lamps may infotainment home page. Select Vehicle to Keyless Access can be programmed to come on and stay on for 20 seconds or until display the list of available options and unlock all doors on the first lock/unlock press from the driver door.
Page 18 Keys, Doors, and Windows Pressing the lock/unlock button will cause Enabling Keyless Unlocking: all doors to lock if any of the following With the vehicle off, press and hold occur: on the RKE transmitter at the same time The lock/unlock button was used to for approximately three seconds.
Page 19 Keys, Doors, and Windows Temporary Disable of Passive Locking Vehicle to display the list of available 3. Insert the vehicle key into the key lock options and select Remote Lock, Unlock, cylinder on the driver door handle. Then Temporarily disable passive locking by Start .
Page 20 Keys, Doors, and Windows 7. Return the key back into the transmitter. 4. Repeat Step 3 two additional times. After the third time all previously known Programming without Recognized transmitters will no longer work with the Transmitters vehicle. Remaining transmitters can be If two currently recognized transmitters are relearned during the next steps.
Page 21 Keys, Doors, and Windows 8. Return the key back into the transmitter. Starting the Vehicle with a Low Transmitter Battery If the transmitter battery is weak or if there is interference with the signal, the DIC may display NO REMOTE DETECTED or NO REMOTE KEY WAS DETECTED PLACE KEY IN TRANSMITTER POCKET THEN START YOUR VEHICLE when starting the vehicle.
Page 22 Keys, Doors, and Windows Battery Replacement To replace the battery: Caution Always replace the battery with the Warning correct type. Replacing the battery with Never allow children to play with the RKE an incorrect type could potentially create transmitter. The transmitter contains a a risk of battery explosion.
Page 23: Remote Vehicle Start
Keys, Doors, and Windows There is an emission control system 2. Insert a flat, thin object in the center of Remote Vehicle Start malfunction and the lamp is on. the transmitter to separate and remove If equipped with the remote start feature, the back cover.
Page 24: Door Locks
Keys, Doors, and Windows The engine will continue to run for Door Locks There are several ways to lock and unlock 15 minutes. After 30 seconds, repeat the vehicle. Steps 1 and 2 for a 15-minute time Warning From outside: extension.
Page 25: Power Door Locks
Keys, Doors, and Windows Keyless Access inserted into the lock cylinder. Rotate the Delayed locking can only be turned on when key until you feel the lock cylinder click the Open Door Anti-Lockout feature has back into place. Remove the key and been turned off.
Page 26: Lockout Protection
Keys, Doors, and Windows If a vehicle door is unlocked, and then Lockout Protection can be manually opened and closed, the doors will lock either overridden with the driver door open by when your foot is removed from the brake pressing and holding on the power door or the vehicle speed becomes faster than...
Page 27: Doors
Keys, Doors, and Windows When the safety lock is enabled, adults and Use the key to unlock the tailgate. Caution older children will not be able to open the Open the tailgate by lifting up on its handle To avoid damage to the tailgate, make rear door from the inside.
Page 28 Keys, Doors, and Windows Press the touch pad on the tailgate If equipped with a power open/close handle after unlocking all doors. Use the tailgate, the tailgate can be opened or top of the tailgate to pull against if closed in several ways. To open the tailgate, assistance is required.
Page 29 Keys, Doors, and Windows Press the touch pad on the tailgate Lift-to-Close Operation handle. A chime sounds and the taillamps flash during the closing operation. If the warning chime is not functioning, the tailgate will not power close. Power opening is still enabled.
Page 30 Keys, Doors, and Windows If the tailgate encounters multiple obstacles, To open the primary tailgate: Caution the power function will deactivate. After To avoid damage to the tailgate, make removing the obstructions, manually close sure the area behind the tailgate is clear the tailgate to resume normal power before opening it.
Page 31 Keys, Doors, and Windows Caution Do not open the inner tailgate with the primary tailgate open if there is a hitch ball or trailer attached. This may damage the tailgate. To close the inner tailgate with the primary tailgate closed, firmly push or pull it upward until it latches.
Page 32 Keys, Doors, and Windows MultiPro Inner Tailgate Enable/Disable To enable the inner tailgate function, hold the upper touchpad on the handle for 3 seconds until the tail lamps flash. The inner tailgate can now be opened separately from the outer tailgate. Tailgate Step Warning To avoid personal injury, keep hands...
Page 33 Keys, Doors, and Windows The assist handle helps with entering the pickup box. To use: 1. Lift up on the handle until it locks in the open position. 2. To return the assist handle, pull the release lever toward the ball end of the handle and push the handle back to the closed position.
Page 34: Transporting Items That Can
Keys, Doors, and Windows Transporting Items That Can Power Assist Steps Keep hands, children, pets, objects, and clothing clear of the power assist steps Catch Fire when in motion. The steps will reverse Warning direction if they encounter an obstruction Warning To avoid personal injury or property when opening or closing.
Page 35: Vehicle Security
Keys, Doors, and Windows Vehicle Security Slow Flash : Alarm system is armed. and the horn sounds for about 30 seconds. The alarm system will then re-arm to Arming the Alarm System This vehicle has theft-deterrent features; monitor for the next unauthorized event. however, they do not make the vehicle 1.
Page 36: Steering Column Lock
Keys, Doors, and Windows Steering Column Lock column, and the vehicle did not start. The system does not have to be manually If this happens, immediately turn the armed or disarmed. If equipped, the steering column lock is a steering wheel from side to side to The vehicle is automatically immobilized theft-deterrent device.
Page 37: Exterior Mirrors
Keys, Doors, and Windows located in the center console. See Remote When equipped with a key, if the engine Exterior Mirrors Keyless Entry (RKE) System Operation (Key still does not start, and the key appears to Access) 0 12 or be undamaged, try another ignition key.
Page 38: Manual Mirrors
Keys, Doors, and Windows Manual Mirrors To return the mirror to its original position, reverse the motion. If equipped, adjust manual mirrors by moving the mirror up and down or left to right to see a little of the side of the vehicle and to have a clear view behind the vehicle.
Page 39: Power Mirrors
Keys, Doors, and Windows If a popping noise from the mirror is heard, Power Mirrors Turn Signal Indicator this sound is normal as the manual detents If equipped, the mirror has turn signal are aligning after a manual extend/retract indicator lights, which flash in the direction operation has occurred.
Page 40: Folding Mirrors
Keys, Doors, and Windows Folding Mirrors Resetting the Power Folding Mirrors This feature can be turned on or off. To view available settings from the Reset the power folding mirrors if: Manual Folding Mirrors infotainment screen, touch Settings > The mirrors are accidentally obstructed Vehicle >...
Page 41: Reverse Tilt Mirrors
Keys, Doors, and Windows Driving with the Blind Spot Mirror 1. When the approaching vehicle is a long Reverse Tilt Mirrors distance away, the image in the main If equipped with reverse tilt mirrors and mirror is small and near the inboard memory seats, the passenger and/or driver edge of the mirror.
Page 42: Manual Rearview Mirror
Keys, Doors, and Windows Manual Rearview Mirror If equipped, push the tab forward for daytime use and pull it rearward for nighttime use to avoid glare from the headlamps from behind. Automatic Dimming Rearview Mirror If equipped, the mirror will automatically reduce the glare of the headlamps from behind.
Page 43 Keys, Doors, and Windows The adjustment options are: Warning 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. Objects may appear closer than they are.
Page 44: Truck Bed Camera Rearview Mirror
Keys, Doors, and Windows Push the button a second time to zoom See your dealer for service if a blue screen the camera s view. are displayed in the mirror, and Push the button a third time to the display shuts off. Also, push the tab as deactivate the display.
Page 45: Windows
Keys, Doors, and Windows Once the horizontal guideline is in the Power Windows desired location, press and hold the button for another three seconds and repeat the Warning above step for the vertical guideline Children could be seriously injured or programing.
Page 46 Keys, Doors, and Windows The power windows work when the ignition Window Automatic Reversal System Press to engage the rear window is on, in ACC/ACCESSORY, or when Retained lockout feature. The indicator light is on The express-close feature will reverse Accessory Power (RAP) is active.
Page 47: Rear Windows
Keys, Doors, and Windows Programming the Power Windows Rear Windows Sun Visors Programming may be necessary if the Power Sliding Rear Window vehicle battery has been disconnected or discharged. If the window is unable to express-up, program each express-close window: 1.
Page 48: Roof Sunroof
Keys, Doors, and Windows Roof Slide Switch Tilt Switch Express-Open/Express-Close : To Vent : From the closed position, press Sunroof express-open the sunroof, fully press and to vent the sunroof. Press (2) to close release (1). Press and release (1) again the vent.
Page 49 Keys, Doors, and Windows 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. Periodically open the sunroof and remove any obstacles or loose debris.
Page 50: Seats And Restraints
Seats and Restraints Seats and Restraints Where Are the Airbags? ....67 Head Restraints When Should an Airbag Inflate? ..68 What Makes an Airbag Inflate? .
Page 51: Front Seats
Seats and Restraints Adjust the head restraint so that the top of Rear Head Restraints If you are installing a child restraint in the the restraint is at the same height as the rear seat, see Lower Anchors and Tethers for The vehicle s rear seat has head restraints in top of the occupant's head.
Page 52: Center Seat
Seats and Restraints Center Seat Power Seat Adjustment If equipped, the center front seatback doubles as an armrest and cupholder/ storage area for the driver and passenger when the center front seat is not used. To adjust a manual seat: 1.
Page 53: Reclining Seatbacks
Seats and Restraints Some vehicles are equipped with a feature that activates a vibrating pulse alert in the driver seat to help the driver avoid crashes. See Driver Assistance Systems 0 246. Reclining Seatbacks Warning Sitting in a reclined position when the vehicle is in motion can be dangerous.
Page 54: Lumbar Adjustment
Seats and Restraints 2. Push and pull on the seatback to make Lumbar Adjustment Memory Seats sure it is locked. Power Lumbar Power Reclining Seatbacks Overview If equipped, the memory seat feature allows To adjust the lumbar support, if equipped: To recline a power seatback, if equipped: drivers to save their unique driving positions Press and hold the control forward to...
Page 55 Seats and Restraints section. The memory recalls may be 3. Start the vehicle with the initial key or 5. Repeat Steps 1 4 for the other remote cancelled at any time during the recall. See remote key. The DIC welcome message key 1 or 2 using the other 1 or 2 memory Cancel Memory Seating Recalls later in this should display the driver number of the...
Page 56 Seats and Restraints Seat Exit Memory moves the driver seat Seat Exit Memory is enabled. See If the saved memory seat position does not Enabling Automatic Recalls previously in automatically recall, verify the recall is to the preferred exit position of the this section.
Page 57: Heated And Ventilated Front Seats
Seats and Restraints Obstructions Press the button once for the highest setting. With each press of the button, the If something has blocked the seat while seat will change to the next lower setting, recalling a memory position, the recall may and then to the off setting.
Page 58: Rear Seats
Seats and Restraints To enable or disable remote start heated or The feature is active only once each time ventilated seats, select Settings > Vehicle > the vehicle is turned on and off, and will Remote Lock, Unlock, and Start > Remote require reactivation by opening and closing Start Auto Heat Seats or Remote Start Auto the second row doors.
Page 59: Heated Rear Seats
Seats and Restraints Heated Rear Seats This feature turns on at the highest setting. Warning (Continued) With each press of the button, the heated seat changes to the next lower setting, and areas are more likely to be seriously Warning then the off setting.
Page 60: How To Wear Seat Belts Properly
Seats and Restraints When riding in a vehicle, you travel as fast Also, in nearly all states and in all as the vehicle does. If the vehicle stops Canadian provinces, the law requires suddenly, you keep going until something wearing seat belts. stops you.
Page 61 Seats and Restraints Warning You can be seriously injured, or even killed, by not wearing your seat belt properly. Never allow the lap or shoulder belt to Never wear the shoulder belt under both become loose or twisted. arms or behind your back. Always use the correct buckle for your seating position.
Page 62: Lap-Shoulder Belt
Seats and Restraints Warning You can be seriously injured or killed if the shoulder belt is worn behind your back, under your legs, or wrapped around your neck. The shoulder belt can tighten but cannot be loosened if it is locked. The shoulder belt locks when it is pulled all the way out of the retractor.
Page 63 Seats and Restraints position on the seat, move the seat rearward or recline the seat until the shoulder belt retractor lock releases. Engaging the child restraint locking feature in the front outboard seating position may affect the passenger sensing system, if equipped. See Passenger Sensing System 0 70.
Page 64 Seats and Restraints To unlatch the belt, push the button on the met. Seat belt pretensioners can also help buckle. The belt should return to its stowed tighten the seat belts in a side crash or position. rollover event. Always stow the seat belt slowly. If the seat Pretensioners work only once.
Page 65: Seat Belt Use During Pregnancy
Seats and Restraints Seat Belt Use During Pregnancy Seat Belt Extender Torn or frayed seat belts can rip apart under impact forces. If a belt is torn or frayed, Seat belts work for everyone, including If the vehicle's seat belt will fasten around have it replaced immediately.
Page 66: Replacing Seat Belt System Parts After A
Seats and Restraints A roof-rail airbag for the front outboard crash may have been stressed or damaged. Warning passenger and the passenger seated See your dealer to have the seat belt directly behind the front outboard assemblies inspected or replaced. Do not bleach or dye seat belt webbing.
Page 67 Seats and Restraints Here are the most important things to know Warning Warning about the airbag system: Because airbags inflate with great force Children who are up against, or very Warning and faster than the blink of an eye, close to, any airbag when it inflates can anyone who is up against, or very close be seriously injured or killed.
Page 68: Where Are The Airbags
Seats and Restraints Where Are the Airbags? The front outboard passenger frontal airbag is in the passenger side instrument panel. Driver Side Crew Cab Shown, Passenger Side Double and Regular Cabs Similar The driver frontal airbag is in the center of Driver Side Shown, Passenger Side Similar The roof-rail airbags for the driver, front the steering wheel.
Page 69: When Should An Airbag Inflate
Seats and Restraints Frontal airbags are designed to inflate in designed to inflate in rollovers or rear Warning (Continued) moderate to severe frontal crashes to help impacts. A seat-mounted side impact airbag reduce the potential for severe injuries, is designed to inflate on the side of the do not attach or put anything on the mainly to the driver's or front outboard vehicle that is struck.
Page 70: How Does An Airbag Restrain
Seats and Restraints For airbag locations, see Where Are the Airbags should never be regarded as Warning Airbags? 0 67. anything more than a supplement to seat belts. When an airbag inflates, there may be How Does an Airbag Restrain? dust in the air.
Page 71: Passenger Sensing System
Seats and Restraints off using the controls for those features. include airbag modules and possibly other If any of these systems are damaged in the parts. The service manual for the vehicle crash they may not operate as normal. covers the need to replace other parts. The vehicle has a crash sensing and Warning diagnostic module which records...
Page 72 Seats and Restraints There is a critical problem with the airbag Whenever possible, children aged 12 and Warning (Continued) system or the passenger sensing system. under should be secured in a rear seating position. Never put a rear-facing child restraint in When the passenger sensing system has the front seat, even if the airbag is off.
Page 73 Seats and Restraints 4. Reinstall the child restraint following the 6. Restart the vehicle. Warning directions provided by the child restraint The passenger sensing system may or may manufacturer and refer to Securing Child If the airbag readiness light ever comes not turn off the airbag for a child in a child Restraints (With the Seat Belt in the on and stays on, it means that...
Page 74: Servicing The Airbag-Equipped
Seats and Restraints that the child restraint locking feature is approved by GM for your specific vehicle. Warning engaged. Use the following steps to allow See Adding Equipment to the the system to detect that person and enable Airbag-Equipped Vehicle 0 74 for more If the front outboard passenger airbag is the front outboard passenger frontal airbag: information about modifications that can...
Page 75: Adding Equipment To The Airbag-Equipped Vehicle
Seats and Restraints Front seats, including stitching, seams, system from properly turning off the Warning or zippers passenger airbag(s). See Passenger Sensing System 0 70. For up to 10 seconds after the vehicle is Seat belts turned off and the battery is Steering wheel, instrument panel, If the vehicle has rollover roof-rail airbags, disconnected, an airbag can still inflate...
Page 76: Airbag System Check
Seats and Restraints Airbag System Check Replacing Airbag System Parts Child Restraints after a Crash The airbag system does not need regularly Older Children scheduled maintenance or replacement. Warning Make sure the airbag readiness light is working. See Airbag Readiness Light 0 119. A crash can damage the airbag systems in the vehicle.
Page 77 Seats and Restraints Buckle the lap-shoulder belt. Does the Also see Rear Seat Belt Comfort Guides shoulder belt rest on the shoulder? If yes, under Lap-Shoulder Belt 0 61. continue. If no, try using the rear seat According to accident statistics, children are belt comfort guide, if available.
Page 78: Infants And Young Children
Seats and Restraints Warning Warning Children can be seriously injured or killed Never hold an infant or a child while if the shoulder belt is worn behind their riding in a vehicle. Due to crash forces, an back, under their legs, or wrapped around infant or a child will become so heavy it their neck.
Page 79 Seats and Restraints There are three basic types of child Warning Warning restraints: Children who are up against, or very To reduce the risk of neck and head Forward-facing child restraints close to, any airbag when it inflates can injury in a crash, infants and toddlers Rear-facing child restraints be seriously injured or killed.
Page 80: Child Restraint Systems
Seats and Restraints Child Restraint Systems Forward-Facing Child Restraint Booster Seats Rear-Facing Infant Restraint A forward-facing child restraint provides A belt-positioning booster seat is used for restraint for the child's body with the children who have outgrown their A rear-facing child restraint provides harness.
Page 81: Where To Put The Restraint
Seats and Restraints Securing an Add-On Child Restraint in When securing an add-on child restraint, Securing the Child Within the Child refer to the following: the Vehicle Restraint 1. Instruction labels provided on the child Warning Warning restraint 2. Instruction manual provided with the A child can be seriously injured or killed A child can be seriously injured or killed child restraint...
Page 82 Seats and Restraints Depending on where you place the child Warning Warning restraint and the size of the child restraint, you may not be able to access adjacent seat A child in a rear-facing child restraint can A child in a child restraint in the center belts or LATCH anchors for additional be seriously injured or killed if the front front seat can be badly injured or killed...
Page 83: Lower Anchors And Tethers For Children
Seats and Restraints Lower Anchors and Tethers for Booster seats use the vehicle s seat belts to For a forward-facing 5-pt harness child secure the child and the booster seat. If the restraint where the combined weight of the Children (LATCH System) manufacturer recommends that the booster child and restraint are up to 29.5 kg (65 lb), seat be secured with the LATCH system, this...
Page 84 Seats and Restraints Recommended Methods for Attaching Child Restraints Restraint Type Combined Weight of Use Only Approved Attachment Methods Shown with an X the Child + Child LATCH Lower Seat Belt Only LATCH Lower Seat Belt and Top Restraint Anchors Only Anchors and Top Tether Anchor Tether Anchor...
Page 85 Seats and Restraints Lower Anchors Top Tether Anchor Some child restraints with a top tether are designed for use with or without the top tether being attached. Others require the top tether always to be attached. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached.
Page 86 Seats and Restraints To assist in locating the lower anchors on double and crew cab models, each seating position with lower anchors has two labels near the crease between the seatback and the seat cushion. For regular cab models, there are top tether Regular Cab Three-Passenger Front Seat Double and Crew Cab Rear Seat...
Page 87 Seats and Restraints Regular Cab Driver Side Anchor and Loop (Double and Passenger Side Loop (Double and Crew Cab) Crew Cab) For regular cab models, the top tether For double and crew cab models, the top anchors are on the back panel behind the tether is routed through loops (2) to the top passenger seat(s) or center seat.
Page 88 Seats and Restraints According to accident statistics, children and Warning (Continued) Warning (Continued) infants are safer when properly restrained in a child restraint system or infant restraint A child or others could be injured. To tighten the belt behind the child restraint system secured in a rear seating position.
Page 89 Seats and Restraints Regular Cab Models 1. For models without a rear seat, forward-facing child restraints should only be installed in the right front seating position with belts and a top tether. See Securing Child Restraints (With the Seat Belt in the Center Front Seat) 0 99 or Securing Child Restraints (With the Seat Belt in the Rear Seat) 0 92 or...
Page 90 Seats and Restraints 4. Before placing a child in the child 2. For forward-facing child restraints, attach restraint, make sure it is securely held in and tighten the top tether to the top place. To check, grasp the child restraint tether anchor, if your vehicle has one.
Page 91 Seats and Restraints 2.2. For a top tether in the rear passenger side position: 2.2.1. Remove the passenger side head restraint and center headrest. See Head Restraint or Headrest Removal and Reinstallation later in this section. 2.2.2. Route the top tether (3) through the loop (2).
Page 92 Seats and Restraints 2.3.1. Remove the driver side head 4. Before placing a child in the child restraint and center restraint, make sure it is securely held in headrest. See Head place. To check, grasp the child restraint Restraint or Headrest at the LATCH path and attempt to move Removal and Reinstallation it side to side and back and forth.
Page 93: Replacing Latch System Parts After A
Seats and Restraints 1. Press both buttons on the head restraint To reinstall the head restraint or headrest: Replacing LATCH System Parts or headrest posts at the same time, and After a Crash pull up on the head restraint or headrest.
Page 94 Seats and Restraints If the child restraint has the LATCH system, Double Cab see Lower Anchors and Tethers for Children 1. Remove the head restraint or headrest (LATCH System) 0 82 for how and where to prior to installing a forward-facing child install the child restraint using LATCH.
Page 95 Seats and Restraints 7. For forward-facing child restraints, attach and tighten the top tether to the top tether anchor (loop). Refer to the child restraint instructions, the vehicle LATCH anchor weight limits, and instructions listed in Lower Anchors and Tethers for Children (LATCH System) 0 82.
Page 96 Seats and Restraints Crew Cab There must not be direct contact of the child restraint to the push button. 1. Put the child restraint on the seat. 2. Pick up the latch plate and run the lap and shoulder portions of the vehicle seat belt through or around the child restraint.
Page 97: Securing Child Restraints (With The Seat Belt In The Front Passenger Seat)
Seats and Restraints tether. See Lower Anchors and Tethers Securing Child Restraints (With Warning (Continued) for Children (LATCH System) 0 82 for the Seat Belt in the Front more information on using the top close to the inflating airbag. A child in a Passenger Seat) tether anchors.
Page 98 Seats and Restraints If the vehicle does not have a rear seat that the child restraint. There must be finger will accommodate a rear-facing child clearance between the push button and restraint, a rear-facing child restraint should the child restraint. not be installed in the vehicle, even if the When the passenger sensing system has airbag is off.
Page 99 Seats and Restraints Position the release button on the Try to pull the belt out of the retractor buckle, away from the child restraint, so to make sure the retractor is locked. that the seat belt could be quickly If the retractor is not locked, repeat unbuckled if necessary.
Page 100: Securing Child Restraints (With The Seat Belt In The Center Front Seat)
Seats and Restraints To remove the child restraint, unbuckle the vehicle seat belt and let it return to the stowed position. Securing Child Restraints (With the Seat Belt in the Center Front Seat) Warning A child in a child restraint in the center front seat can be badly injured or killed by the frontal airbags if they inflate.
Page 101: Storage
Storage Storage Storage Compartments Cupholders Front Storage Compartments Warning There may be cupholders on the center Storage Compartments ....100 Do not store heavy or sharp objects in front seat console armrest.
Page 102: Underseat Storage
Storage Underseat Storage Rear Storage Center Console Storage Bench Seat There may be storage in the rear seat. Pull There may be storage under the rear the tab to access. passenger seat. Lift up on the seat bench to Pull the strap on the side of the center access.
Page 103: Floor Console Storage
Storage Press the latch and lift to open. Standard and Long Box Floor Console Storage Bench Seat If equipped with storage, press the latch and This vehicle is equipped with 12 fixed cargo lift to open. tie-downs. If equipped with front center seat storage, Any of the 12 locations inside the truck bed unlock with the ignition key, press the latch, can be used.
Page 104 Storage CarbonPro Box Any of the nine holes inside the truck bed 2. Turn the tie-down loop clockwise to can be used for tie-downs. tighten. The tie-down will be hard to turn until the toggle moves past the The maximum load is 113 kg (250 lb) per installation point on the toggle guide.
Page 105: Instruments And Controls
Instruments and Controls Instruments and Controls Brake System Warning Light ... 122 Information Displays Electric Parking Brake Light ... . 122 Driver Information Center (DIC) (Base Service Electric Parking Brake Light .
Page 106: Steering Wheel Adjustment
Instruments and Controls Controls Tilt and Telescoping Wheel Heated Steering Wheel Steering Wheel Adjustment To adjust the tilt and telescoping steering : If equipped, press to turn it on or off. wheel, if equipped: A light next to the button displays when the 1.
Page 107: Horn
Instruments and Controls Horn OFF : Use to turn the wipers off. Warning 1x : For a single wipe, briefly turn the To sound the horn, press on the In freezing weather, do not use the band down. For several wipes, hold the steering wheel.
Page 108: Compass
Instruments and Controls If the ignition is turned off while the wipers Power Outlets Warning are performing wipes due to windshield Accessory power outlets can be used to plug washing, the wipers continue to run until Power is always supplied to the outlets. in electrical equipment, such as a cell phone they reach the base of the windshield.
Page 109 Instruments and Controls An indicator light on the outlet illuminates Caution when power is provided to the outlet and Hanging heavy equipment from the no system fault is detected. The outlets will power outlet can cause damage not not operate when the ignition is off, the covered by the vehicle warranty.
Page 110: Wireless Charging
Instruments and Controls Wireless Charging The operating temperature is 40 °C ( 40 °F) to 85 °C (185 °F) for the charging system and If equipped and enabled, the vehicle has 0 °C (32 °F) to 35 °C (95 °F) for the phone. wireless charging on the center console in A charging stopped alert may be displayed front of the cupholders.
Page 111 Instruments and Controls OSS Notice Information disclaimer in the documentation and/or 4. A green will appear on the other materials provided with the infotainment display, next to the phone To obtain the source code that is distribution. icon. This indicates that the smartphone contained in this product, please visit is detected.
Page 112: Warning Lights, Gauges, And Indicators
Instruments and Controls Warning Lights, Gauges, and Instrument Cluster Indicators Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gauges could prevent injury.
Page 113 Instruments and Controls English Midlevel Cluster Shown, Metric Similar 1. Tachometer 0 115 5. Voltmeter Gauge 0 118 2. Engine Oil Pressure Gauge 0 116 6. Speedometer 0 115 3. Engine Coolant Temperature Gauge 7. Driver Information Center (DIC) (Base 0 117 Level) 0 128 or Driver Information Center (DIC)
Page 114 Instruments and Controls Cluster Menu (Midlevel and Uplevel) There is an interactive display area in the center of the instrument cluster. Use the right steering wheel control to open English Uplevel Cluster Standard Shown, Metric Similar and scroll through the different items and displays.
Page 115 Instruments and Controls Home over recent driving history and the amount Options of fuel remaining in the fuel tank. Fuel Info App. This is where the selected Driver Use the thumbwheel to scroll through items range cannot be reset. Information Center (DIC) displays can be in the Options menu.
Page 116: Speedometer
Instruments and Controls Home : Press the thumbwheel to select the Speedometer Fuel Gauge available elements to display. Not all The speedometer shows the vehicle speed in elements will be available on all vehicles: either kilometers per hour (km/h) or miles Speedometer, Speed Sign, Time, and Fuel per hour (mph).
Page 117: Engine Oil Pressure Gauge
Instruments and Controls but it actually takes a little more, or less than half the tank's capacity to fill the tank. Moves a little while turning a corner, speeding up, or braking. Takes a few seconds to stabilize after the ignition is turned on and goes back to empty when the ignition is turned off.
Page 118: Engine Coolant Temperature Gauge
Instruments and Controls indicates oil pressure outside the normal Engine Coolant Temperature operating range, check the engine oil as Gauge soon as possible. See Engine Oil 0 306. Caution Lack of proper engine oil maintenance can damage the engine. Driving with the engine oil low can also damage the engine.
Page 119: Voltmeter Gauge
Instruments and Controls Voltmeter Gauge Readings outside the normal operating range can also occur when a large number of electrical accessories are operating in the vehicle and the engine is left idling for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle.
Page 120: Airbag Readiness Light
Instruments and Controls When the vehicle is started, this light Passenger Airbag Status Indicator flashes and a chime may come on to remind The vehicle has a passenger sensing system. passengers to fasten their seat belt. See Passenger Sensing System 0 70 for Then the light stays on solid until the belt is important safety information.
Page 121: Charging System Light
Instruments and Controls will light either ON or OFF, or either the on Charging System Light Malfunction Indicator Lamp or off symbol, to let you know the status of (Check Engine Light) the front outboard passenger frontal airbag. This light is part of the vehicle s emission If the word ON or the on symbol is lit on control on-board diagnostic system.
Page 122 Instruments and Controls Poor fuel quality can cause inefficient To help prevent damage, reduce vehicle Caution engine operation and poor driveability, speed and avoid hard accelerations and If the vehicle is driven continually with which may go away once the engine is uphill grades.
Page 123: Brake System Warning Light
Instruments and Controls operation. See Add-On Electrical Equipment This light comes on briefly when the vehicle Electric Parking Brake Light 0 297. See your dealer if assistance is is turned on to show that the light is needed. working. If it does not come on then, have it fixed so it will be ready to warn you if The vehicle may not pass inspection if: there is a problem.
Page 124: Antilock Brake System (Abs) Warning
Instruments and Controls This light should come on briefly when the If the ABS warning light stays on, or comes The light will flash when a shift is in vehicle is turned on. If it does not come on, on again while driving, the vehicle needs progress.
Page 125: Lane Departure Warning (Ldw)
Instruments and Controls Lane Departure Warning (LDW) See Forward Collision Alert (FCA) System Traction Control System (TCS)/ 0 257. Light Electronic Stability Control Light Traction Off Light This light is green if LDW is on and ready to This light comes on briefly when the vehicle operate.
Page 126: Electronic Stability Control (Esc) Off
Instruments and Controls Trailer Sway Control Light (Uplevel This light comes on when the Electronic Caution Stability Control (ESC) system is turned off. Cluster) The engine coolant temperature warning If ESC is off, the Traction Control System light indicates that the vehicle has (TCS) is also off.
Page 127: Tire Pressure Light
Instruments and Controls If equipped with the Tire Pressure Monitor Engine Oil Pressure Light (Uplevel System (TPMS), this light comes on briefly Cluster) when the vehicle is started. It provides information about tire pressures and Caution the TPMS. Driving the vehicle with low engine oil When the Light Is On Steady pressure can damage the engine and the This light comes on when Off-Road Mode is...
Page 128: Low Fuel Warning Light
Instruments and Controls It also comes on when the fuel gauge High-Beam On Light indicator nears empty. The light turns off when fuel is added. If it does not, have the vehicle serviced. Security Light This light should come on briefly when the engine starts.
Page 129: Front Fog Lamp Light
Instruments and Controls Front Fog Lamp Light Cruise Control Light Information Displays Driver Information Center (DIC) (Base Level) The DIC displays are shown in the center of the instrument cluster. The displays show the status of many vehicle systems. The trip odometer reset stem in the instrument For vehicles with fog lamps, this light comes For vehicles with cruise control, the cruise...
Page 130 Instruments and Controls Digital Speedometer Tire Pressure It cannot be reset accurately until the next oil change. To reset, see Engine Oil Life The speedometer shows how fast the Turn the trip odometer reset stem until a System 0 308. vehicle is moving in either kilometers per vehicle with the approximate pressures of all hour (km/h) or miles per hour (mph).
Page 131: Driver Information Center (Dic) (Midlevel And Uplevel)
Instruments and Controls wear and the state of the system. Reset the While in the Info Page Options menu, the : Use the thumbwheel to scroll up Brake Pad Life display after replacing the info pages can be restored to the default or down in a list.
Page 132 Instruments and Controls approximate average fuel economy that the When the remaining oil life is low, the system. When the REPLACE AT NEXT OIL vehicle has right now, and will change as CHANGE ENGINE OIL SOON message will CHANGE message displays, the engine air driving conditions change.
Page 133: Head-Up Display (Hud)
Instruments and Controls Engine Hours (Hourmeter) : Shows the total Driver Assistance : If equipped, shows Caution number of hours the engine has run. This information for Lane Departure Warning If you try to use the HUD image as a display also shows the engine idle hours.
Page 134: Vehicle Messages
Instruments and Controls Depending on how the vehicle is equipped, 3. Use the following settings to adjust HUD Rotation: Press the thumbwheel while the HUD may display some of the following the HUD. Adjust Rotation is highlighted to enter vehicle information and vehicle messages or Adjust Mode.
Page 135 Instruments and Controls Speed View : This displays the speedometer reading in English or metric units, and speed limit. Some information only appears on vehicles that have these features, and when they are active. English Shown, Metric Similar English Shown, Metric Similar Navigation/Active OnStar View : This Off Road View : This displays the speed displays the speed view along with...
Page 136: Vehicle Messages
Instruments and Controls The HUD brightness setting is not too Follow the instructions given in the but there is no observed reduction in dim or too bright. messages. The system displays messages performance, proceed to your destination. regarding the following topics: Under certain conditions the performance The HUD is adjusted to the proper height.
Page 137: Programming
Instruments and Controls Universal Remote System Keep the original hand-held transmitter for The hand-held transmitter was supplied use in other vehicles as well as for future by the manufacturer of the garage door Programming programming. Erase the programming when opener receiver. vehicle ownership is terminated.
Page 138: Universal Remote System Operation
Instruments and Controls and hold the newly programmed 5. Press and release the Learn or Smart If the programming did not work, replace button for five seconds. If the button. Step 6 must be completed within Step 2 under Programming the Universal indicator light stays on continuously 30 seconds of pressing this button.
Page 139 Instruments and Controls Erasing Universal Remote System Buttons Erase all programmed buttons when vehicle ownership is terminated. To erase: 1. Press and hold the two outside buttons until the indicator light begins to flash. This should take about 10 seconds. 2.
Page 140: Lighting
Lighting Lighting Exterior Lighting AUTO : Automatically turns on the headlamps, parking lamps, taillamps, instrument panel lights, roof marker lamps Exterior Lamp Controls Exterior Lighting (if equipped), front/rear sidemarker lamps, Exterior Lamp Controls ....139 and license plate lamps.
Page 141 Lighting The IntelliBeam system is disabled by the for an additional 10 minutes. To keep the To enable the IntelliBeam system, press button on the turn signal lever. If this lamps on for more than 10 minutes, the on the turn signal lever when it is ignition must be on or in ACC/ACCESSORY.
Page 142: Exterior Lamps Off Reminder
Lighting Driving on winding or hilly roads. Flash-to-Pass When the DRL system is on, only the DRL are on. The taillamps, sidemarker lamps, The automatic high-beam headlamps may This feature lets you use the high-beam instrument panel lights, and other lamps need to be disabled if any of the above headlamps to signal a driver in front of you will not turn on.
Page 143: Hazard Warning Flashers
Lighting illumination control is in the full bright Hazard Warning Flashers position. See Instrument Panel Illumination Control 0 145. When it is bright enough outside, the headlamps will turn off or may change to DRL. The automatic headlamp system turns off when the exterior lamp control is turned to or the ignition is off.
Page 144: Turn And Lane-Change Signals
Lighting Turn and Lane-Change Signals The lever returns to its starting position Fog Lamps whenever it is released. If after signaling a turn or a lane change the arrows flash rapidly or do not come on, a signal bulb could be burned out. If equipped with LED turn signals, see your dealer.
Page 145: Task Lighting
Lighting Some localities have laws that require the If the vehicle is off, the lights will stay on If the vehicle has this button, the vehicle headlamps to be on with the fog lamps. for approximately 10 minutes. may have the snow plow prep package. See Add-On Electrical Equipment 0 297.
Page 146: Interior Lighting
Lighting If the vehicle is in P (Park), R (Reverse), Interior Lighting Dome Lamps or N (Neutral) the Cargo Lamp Switch causes the lights to cycle through the following Instrument Panel Illumination states for each button press: Control Initial Press Center High Mounted Stop Lamp (CHMSL)/Cargo Bed Lights Cargo Mirror Lights...
Page 147: Reading Lamps
Lighting Rear Reading Lamps All lamps will gradually fade out after about ON/OFF : Press to turn the dome lamps 30 seconds. on or off manually. The rear reading lamps are over the rear seats. Entry lighting can be disabled manually by Reading Lamps closing all doors, pressing on the remote...
Page 148: Battery Load Management
Lighting Battery Load Management A high electrical load occurs when several of Battery Power Protection the following are on, such as: headlamps, The vehicle has Electric Power Management This feature helps prevent the battery from high beams, fog lamps, rear window (EPM), which estimates the battery's being drained, if the interior courtesy lamps defogger, climate control fan at high speed,...
Page 149: Infotainment System
Infotainment System Infotainment System Problems with Route Guidance ..170 Introduction If the System Needs Service ... 171 Read the following pages to become familiar Map Data Updates .
Page 150: Overview
Infotainment System Set up the audio by presetting favorite stations, setting the tone, and adjusting the speakers. Set up phone numbers in advance so they can be called easily by pressing a single control or by using a single voice command.
Page 151 Infotainment System Press to go to the Home Page. See Home Page later in this section. Press to exit Android Auto or Apple CarPlay. To enter back into Android Auto or Apple CarPlay, press and hold. See Apple CarPlay and Android Auto 0 181.
Page 152: Steering Wheel Controls
Infotainment System 3. Release your finger to drop the icon in : Press to decline an incoming call or the desired position. end a current call. Press to mute or unmute Radio: Press and release to go to the infotainment system when not on a call. 4.
Page 153: Using The System
Features are subject to Touch the Apple CarPlay icon to activate equipped), USB, AUX, and Bluetooth. change. For more information, see Apple CarPlay (if equipped) after a www.my.gmc.com/learn. supported device is connected. See Apple Phone CarPlay and Android Auto 0 181. OnStar Services...
Page 154 Infotainment System Haptic Feedback Touch and Hold done up, down, right, or left. This feature is only available when vehicle is parked and If equipped, haptic feedback is a pulse that not in motion. occurs when an icon or option is touched on Nudge the display or when controls on the center stack are pressed.
Page 155: Software Updates
Infotainment System Fling or swipe is used to scroll through a Pinch Software Updates list, pan the map, or change page views. Do Over-the-Air Software Updates this by placing a finger on the display then moving it rapidly up and down or right If equipped, see Updates under Settings and left.
Page 156 Infotainment System Fade/Balance : Touch to adjust by using the If equipped, touch Update Station List to Touch (X) to delete one number at a time. controls on the infotainment display or by update the active stations in your area. Touch and hold (X) to delete all numbers.
Page 157: Hd Radio Technology
Infotainment System AM, FM, and SXM Categories seconds. The radio will also display Favorites can also be stored by touching icons representing additional channels in a station or channel list. This will (HD2, ...HD8), that may be available. highlight indicating that it is now saved as a When the radio successfully tunes to a favorite.
Page 158: Radio Data System (Rds)
Infotainment System If the HD Radio signal loses reception while When information is broadcast from a RDS To use the full SiriusXM 360L program, listening to stations HD2 to HD8, the radio station, the station name or call letters including streaming content and listening mutes until the signal can be recovered or display on the audio screen.
Page 159: Fixed Mast Antenna
Infotainment System lines interfere with radio reception. When Occasionally check that the antenna is tight Caution this happens, try reducing the treble on the at the base. If tightening is required, protect To avoid vehicle damage, unplug all radio. the paint from damage. accessories and disconnect all accessory SiriusXM Satellite Radio Service Multi-Band Antenna...
Page 160: Auxiliary Jack
Infotainment System Use the following when playing an active Playlists: Songs: USB source: 1. Touch to view the playlists stored on 1. Touch to display a list of all songs on the USB. the USB. : Touch to play the current media source. 2.
Page 161: Bluetooth Audio
Infotainment System Bluetooth Audio Manage Bluetooth Devices Navigation From the Home Page: Music may be played from a paired Using the Navigation System 1. Touch Audio. Bluetooth device. See Bluetooth (Pairing and Using a Phone) 0 177 or If equipped, launch the Nav application by 2.
Page 162 Infotainment System Predictive traffic. Destination Card Preferences Map and Navigation Settings Local map content updating. From the Nav application, set up Home and Touch while in the map view to display Work addresses to enable one-touch Predictive Navigation can also be enabled or options.
Page 163 Infotainment System Make sure to set up preferences before turn is completed, the system automatically Navigation Voice Control setting a destination and starting active brings the zoom back to the originally set Touch to access the voice control setting guidance. level.
Page 164: Maps
Infotainment System provides an overview of the traffic flow Potential error scenarios and messages Clear Search History Touch to clear using different coded colors. The following include: the search history. options are available for rerouting: The SD card has initialized for the first About Auto Reroute to Better Route time: Once initialized, this SD card can...
Page 165: Navigation Symbols
Infotainment System Navigation Symbols The progress bar provides an overview of the route progress and may show traffic and Following are the most common symbols incidents along the way. As the route that may appear in the Nav application. proceeds, the vehicle icon moves up the bar. Touch the icon to zoom out on the map and view the entire route.
Page 166 Infotainment System Waypoints so the current waypoint can be skipped and Map Information guidance can resume to the next waypoint Add up to five waypoints, which are Road network attributes are contained in or destination. additional destinations, along the route. To the map database for map information.
Page 167 Infotainment System Use the index finger and thumb to zoom Map Orientation 2D North Up Route View, the Recenter icon out by pinching and then zoom in by will appear in the middle of the display. Touch on the map to access map spreading those two fingers on the map.
Page 168 Infotainment System When the vehicle is approaching a turn with exit from the current vehicle position, and removed from the route by touching next the next turn following in quick succession, convenience stops that may be available, to the segment. A pop-up appears to a quick-turn list appears below the primary such as gas, coffee, food, and lodging.
Page 169 Infotainment System This symbol indicates the next guidance If the system has determined that the 3. Touch a saved Navigation favorite to maneuver. Touch it to repeat the last destination has been reached, either because access the edit icon. Touch the edit icon spoken guidance instruction.
Page 170 Infotainment System Show POI Icons Smart Parking Icons Auto Complete When reaching a densely populated Enter a partial location in the field entry box To see the POI categories, touch Options, destination and the system determines that on the search display. Auto complete will then touch Show on Map.
Page 171: Global Positioning System (Gps)
Infotainment System The GPS signal is not received. Navigation capabilities. The system will For more information if the GPS is not show an alert when the subscription is functioning properly, see Problems with A roof carrier is installed on the vehicle. expiring and will ask to renew the plan.
Page 172: If The System Needs Service
Infotainment System It could take a long time to operate Map Data Updates detail can become available for areas that automatic rerouting during high-speed previously had limited detail. See Map Data The map data in the vehicle is the most driving.
Page 173 Infotainment System In general there are flexible ways to speak 2. The audio system mutes and the system If a command is not spoken, the voice commands for completing the tasks. plays a prompt. recognition system says a help prompt. 3.
Page 174 Infotainment System Use direct commands without a lot of Canceling Voice Recognition Direct commands might be more clearly extra words. For example, Call <name> understood by the system. An example of a Touch or say Cancel or Exit to at work, Play followed by the artist or direct command would be Call <number>.
Page 175 Infotainment System and plays the prompt Please select Switch to AM : Switch bands to AM and Tune to SXM <SXM channel name> : Tune manually or touch the Back icon on the tune to the last AM radio station. to the SiriusXM radio station whose channel infotainment display to try again.
Page 176 Infotainment System Play Playlist <playlist name> : Begin Handling Large Amounts of Media Content Similar limits exist for album content. playback of a specific playlist. If there are more than 12,000 albums, but It is expected that large amounts of media fewer than 24,000, the content cannot be Play <device name>...
Page 177: Bluetooth (Overview)
Infotainment System Voice Recognition for Navigation Voice Recognition for the Phone and allow them to be re-entered. Once the entire number has been entered, the (If Equipped) Call <contact name> : Initiate a call to a command Call will start dialing the stored contact.
Page 178: Phone)
Infotainment System To minimize driver distraction, before Controls adjusted volume level remains in memory driving, and with the vehicle parked: for later calls. The volume cannot be Use the controls on the center stack and the lowered beyond a certain level. Become familiar with the features of the steering wheel to operate the Bluetooth mobile device.
Page 179 Infotainment System The pairing process is disabled when the 5. Select the vehicle name shown on the 9. If the cell phone prompts to accept vehicle is moving. infotainment display from your cell connection or allow phone book phone s Bluetooth Settings list. download, touch Always Accept and Pairing only needs to be completed once, Allow.
Page 180 Infotainment System Cell phones and mobile devices can be 2. Touch Phones. 2. Touch Phones. added, removed, connected, and 3. Touch the new cell phone to link to from Disconnecting a Connected Phone disconnected. A sub-menu will display the not connected phone list. See First 1.
Page 181 Infotainment System The Contacts menu accesses the phone book Searching Contacts Using the Keypad Call Waiting stored in the cell phone. To search for contacts using the keypad: Call waiting must be supported on the The Recents menu accesses the recents call Bluetooth cell phone and enabled by the 1.
Page 182: Apple Carplay And Android Auto
Infotainment System 2. Initiate the second call by selecting from For Wired Phone Projection For Wireless Phone Projection Recents, Contacts, or Keypad. 1. Download the Android Auto app to your If equipped, verify your phone is wireless 3. When the second call is active, touch the smartphone from the Google Play store.
Page 183: Settings
Home Page to launch. transferred to a new vehicle, if equipped. For to see if your phone is compatible, see instructions, in the U.S. see my.gmc.com or Wireless Carplay and/or Wireless Android www.apple.com/ios/carplay/. Apple or in Canada see mygmc.ca or mongmc.ca.
Page 184 Infotainment System 3. Touch to select the desired feature If a 4G LTE data package is not active on the Updates setting. vehicle, the infotainment system can be If equipped, the vehicle can download and connected to an external protected Wi-Fi 4.
Page 185 Infotainment System active. If required, data plans are provided About Audio by a third party. Optionally, a secure Wi-Fi Shows the infotainment system software Adjusts different audio settings. hotspot such as a compatible mobile device information. Climate hotspot, home hotspot, or public hotspot Running Applications can be used.
Page 186 Infotainment System Comfort and Convenience Valet Mode Vehicle Account Information Adjusts different comfort and convenience This will lock the infotainment system and Touch to view the vehicle account settings. steering wheel controls. It may also limit information and to change the account access to vehicle storage locations, password.
Page 187: Teen Driver
Infotainment System Vehicle Account 2. Create a Personal Identification Number started the vehicle. See Remote Keyless (PIN) by choosing a four-digit PIN. Entry (RKE) System Operation (Key Touch to view the vehicle account Re-enter the PIN to confirm. To change Access) 0 12 or information and to change the account the PIN, touch Change PIN.
Page 188 Infotainment System For a keyed ignition system: Audio Volume Limit : Allows a maximum speed of the vehicle. On some infotainment audio volume to be set. Turn the audio systems, touch Set Teen Driver Speed 1. Start the vehicle. volume limit on or off. Use the arrows to Warning to set the warning speed.
Page 189 Infotainment System Some safety systems, such as Automatic Reverse Automatic Braking (if equipped) vehicle. Data is only recorded when a Emergency Braking, if equipped, cannot the number of times the vehicle detected registered Teen Driver key is used to be turned off. that a rearward collision was imminent operate the vehicle.
Page 190: Trademarks And License Agreements
Infotainment System To delete Report Card data, do one of the responsible for the operation of this device features are subject to device capabilities following: or its compliance with safety and regulatory and location availability. Content varies by standards. Please note that the use of this SiriusXM subscription package.
Page 191 Infotainment System USA Customers See www.siriusxm.com HD Radio Technology manufactured under or call 1-888-601-6296. license from iBiquity Digital Corporation. U.S. and Foreign patents. HD Radio and the HD, Canada Customers HD Radio, and Arc logos are proprietary www.siriusxm.ca or call 1-877-438-9677. trademarks of iBiquity Digital Corp.
Page 192 Infotainment System INFORMATION MAY BE OBTAINED Majesty the Queen in Right of Canada, FROM MPEG LA, LLC. SEE © Queen's Printer for Ontario, © Canada MPEG Layer-3 audio coding technology ® HTTPS://WWW.MPEGLA.COM. Post Corporation, GeoBase licensed from Fraunhofer IIS and Thomson. VC-1 HERE holds a nonexclusive license from the WMV/WMA...
Page 193 Infotainment System only be transferred or sold as a complete No Warranty SHALL CREATE A WARRANTY, AND YOU ARE set as provided to you and not as a subset NOT ENTITLED TO RELY ON ANY SUCH This Data is provided to you as is, and you thereof.
Page 194 Infotainment System allow certain liability exclusions or damages any and all disputes, claims, and actions NOTICE OF USE limitations, so to that extent the above may arising from or in connection with the Data CONTRACTOR (MANUFACTURER/ SUPPLIER) not apply to you. provided to you hereunder.
Page 195 Infotainment System Free Type Project Subject to the terms and conditions of this CONDITIONS OF ANY KIND, EITHER EXPRESS License, QSSC hereby grants you a limited, OR IMPLIED INCLUDING, WITHOUT Portions of this software are non-exclusive, non-transferable license to use LIMITATION, ANY WARRANTIES OR copyright ©...
Page 196 Infotainment System OTHER COMMERCIAL DAMAGES OR LOSSES), Usage in text form of each of the Licensed EVEN IF QSSC, ITS AFFILIATES OR THEIR Trademarks is: LICENSORS HAVE BEEN ADVISED OF THE The trademark attribution requirements for POSSIBILITY OF SUCH DAMAGES. the Licensed Trademarks may be viewed at https://www.linotype.com/2061-19414/ trademarks.html.
Page 197: Climate Controls
Climate Controls Climate Controls Climate Control Systems Climate Control Systems The heating, cooling, and ventilation in the vehicle can be controlled with this system. Climate Control Systems ....196 Dual Automatic Climate Control System .
Page 198 Climate Controls To change the current mode, select one or If equipped with heated outside mirrors, : Press to turn on recirculation. An more of the following. An indicator light will indicator light comes on. Air is recirculated press to turn them on or off. See Heated illuminate: to quickly cool the inside of the vehicle.
Page 199 Climate Controls Climate Control Display Uplevel Shown 1. Driver and Passenger Temperature 1. Driver and Passenger Temperature 6. Recirculation Settings Controls 7. Power Button 2. Fan Control 2. MAX Defrost 8. Fan Control 3. Driver and Passenger Temperature 3. Air Delivery Mode Controls Controls 9.
Page 200 Climate Controls The fan, air delivery mode, air conditioning, Automatic Operation selected, a small amount of air may still driver and passenger temperatures, and Sync come out of the outlets depending on The system automatically controls the fan settings can be controlled by touching vehicle speed.
Page 201 Climate Controls Changing the mode cancels the automatic : Press to turn on recirculation. An Caution operation and the system goes into manual indicator light comes on. Air is recirculated Using a razor blade or sharp object to mode. Press AUTO to return to automatic to quickly cool the inside of the vehicle.
Page 202 Climate Controls The solar sensor, on top of the instrument To close the front a/c vents, move the Maintenance panel near the windshield, monitors the sliding knobs to the full down position. solar heat. Passenger Compartment Air Filter To close the rear a/c vents, move the sliding The climate control system uses the sensor knobs to the full inboard position.
Page 203 Climate Controls 3. Press the sides of the glove box door Service inward and rotate the door downward to All vehicles have a label underhood that remove. identifies the refrigerant used in the vehicle. The refrigerant system should only be serviced by trained and certified technicians.
Page 204: Driving And Operating
Driving and Operating Driving and Operating Parking over Things That Burn ..229 Driver Assistance Systems Extended Parking ..... . 229 Driver Assistance Systems .
Page 205: Driving Information Driving For Better Fuel Economy
Driving and Operating Trailer Towing Driving Information Distracted Driving General Towing Information ..268 Distraction comes in many forms and can Driving Characteristics and Driving for Better Fuel Economy take your focus from the task of driving. Towing Tips .
Page 206: Defensive Driving
Driving and Operating Wait until the vehicle is parked to Assume that other road users Control of a Vehicle retrieve items that have fallen to the (pedestrians, bicyclists, and other drivers) Braking, steering, and accelerating are floor. are going to be careless and make important factors in helping to control a mistakes.
Page 207: Steering
Driving and Operating Steering Hydraulic Power Steering (2500/3500 If power steering assist is lost because the engine stops or the system malfunctions, Series) the vehicle can be steered but may require Caution (2500/3500 Series All Regular Cab, Double increased effort. See your dealer. To avoid damage to the steering system, Cab/Crew Cab with Base Interior) do not drive over curbs, parking barriers,...
Page 208: Off-Road Recovery
Driving and Operating Wait until the vehicle is out of the curve The vehicle's right wheels can drop off the Defensive drivers avoid most skids by taking before accelerating gently into the edge of a road onto the shoulder while reasonable care suited to existing conditions, straightaway.
Page 209: Off-Road Driving
Driving and Operating Remove any underbody air deflector, Off-Road Driving Warning (Continued) if equipped. Re-attach the air deflector Four-wheel-drive vehicles can be used for after off-road driving. Keep cargo in the cargo area as far off-road driving. Vehicles without four-wheel forward and as low as possible.
Page 210 Driving and Operating If an incline must be driven across, and Driving on Hills Warning the vehicle starts to slide, turn downhill. Driving safely on hills requires good This should help straighten out the Driving to the top of a hill at high speed judgment and an understanding of what the vehicle and prevent the side slipping.
Page 211 Driving and Operating 2. Shift into P (Park) and then restart the Warning Warning engine. Heavy braking when going down a hill Getting out of the vehicle on the If driving uphill when the vehicle can cause your brakes to overheat and stalls, shift to R (Reverse), release the downhill side when stopped across an parking brake, and back...
Page 212: Driving On Wet Roads
Driving and Operating If the standing water is not too deep, drive Driving on Wet Roads Warning through it slowly. At faster speeds, water Rain and wet roads can reduce vehicle can get into the engine and cause it to stall. Driving on frozen lakes, ponds, or rivers traction and affect your ability to stop and Stalling can occur if the exhaust pipe is...
Page 213: Hill And Mountain Roads
Driving and Operating Drive at speeds that keep the vehicle in Hydroplaning Hill and Mountain Roads its own lane. Do not swing wide or cross Hydroplaning is dangerous. Water can build Driving on steep hills or through mountains the center line. up under the vehicle's tires so they actually is different than driving on flat or rolling Be alert on top of hills;...
Page 214 Driving and Operating For Slippery Road Driving: vehicle to warm up quicker. You can Warning (Continued) manually override the cabin fan speed in Accelerate gently. Accelerating too quickly cold weather mode. Open a window about 5 cm (2 in) on causes the wheels to spin and makes the the vehicle side that is away from the surface under the tires slick.
Page 215: If The Vehicle Is Stuck
Driving and Operating If the Vehicle Is Stuck Rocking the Vehicle to Get It Out Recovery Hooks Slowly and cautiously spin the wheels to Caution Warning free the vehicle when stuck in sand, mud, Do not hold the steering wheel at full Never pull on recovery hooks from the ice, or snow.
Page 216: Vehicle Load Limits
Driving and Operating If equipped, there are recovery hooks at the positions (1), and the maximum vehicle Warning (Continued) front of the vehicle. Use them if the vehicle capacity weight (2) in kilograms and is stuck off-road and needs to be pulled Overloading can also reduce stopping pounds.
Page 217 Driving and Operating Subtract the combined weight of the See Trailer Towing 0 272 for important driver and passengers from XXX kg information on towing a trailer, towing safety rules, and trailering tips. or XXX lbs. The resulting figure equals the available amount of cargo and luggage load capacity.
Page 218 Driving and Operating Certification/Tire Label the actual loads on the front and rear axles, weigh the vehicle at a weigh station. Your dealer can help with this. Be sure to spread the load equally on both sides of the centerline. The Certification/Tire label also contains important information about the Front Axle Reserve Capacity.
Page 219 Driving and Operating Using heavier suspension components There is also important loading Any load that extends beyond the to get added durability might not information for off-road driving in this vehicle's taillamp area must be properly change the weight ratings. Ask your manual.
Page 220: Truck-Camper Loading Information
Driving and Operating 1. Primary Load Points Your dealer can help make a good * Equipment Maximum Weight 2. Secondary Load Areas vehicle-camper match and help Ladder Rack and 340 kg (750 lb) 3. GM Approved Accessory Mounting determine the Cargo Weight Cargo Points Rating (CWR).
Page 221 Driving and Operating center of gravity (1) should fall within the truck's recommended center of gravity zone (2) when installed. Any accessories or other equipment that are added to the vehicle must be weighed. Then, subtract this extra weight from the CWR. This extra weight may shorten the center of gravity zone Use the rear edge of the load floor for of the vehicle.
Page 222: Starting And Operating
Driving and Operating Certification/Tire Label under Vehicle Ignition Positions (Key Access) Caution (Continued) Load Limits 0 215. If weight ratings are can mean premature wear and earlier exceeded, move or remove items to replacement. Follow this breaking-in bring all weights below the ratings. guideline every time you get new brake linings.
Page 223 Driving and Operating 0 (Stopping the Engine/LOCK/OFF) : This 5. Remove the key. In an emergency, if the vehicle cannot be position turns off the vehicle. It also locks pulled over and must be turned off while 6. Release the brake pedal. the ignition, the transmission, and the driving: See your dealer if the key can be removed...
Page 224: Ignition Positions (Keyless Access)
Driving and Operating be used for service and diagnostics, and to Vehicles equipped with Keyless Access have Caution verify the proper operation of the pushbutton starting. Use the correct key, make sure it is all malfunction indicator lamp as may be The remote key must be in the vehicle for the way in or pushed all the way in...
Page 225 Driving and Operating If the vehicle is in P (Park), the ignition will 1. If the vehicle cannot be pulled over, and Accessory Mode (Amber Indicator Light) : turn off, and Retained Accessory Power (RAP) must be shut off while driving, press and This mode allows some electrical accessories will remain active.
Page 226: Starting The Engine
Driving and Operating ignition is on, but the vehicle will not Starting Procedure Caution be able to be driven. The engine will not 1. For Key Access vehicles, turn the ignition Cranking the engine for long periods of start in Service Mode. Press the ENGINE key to Start.
Page 227: Engine Heater
Driving and Operating the engine and transmission gently until Warning the oil warms up and lubricates all moving parts. Improper use of the heater cord or an extension cord can damage the cord and Engine Heater may result in overheating and fire. If equipped, the engine heater can provide Plug the cord into a three-prong easier starting and better fuel economy...
Page 228: Retained Accessory Power (Rap)
Driving and Operating Audio System Warning (Continued) Warning (Continued) OnStar System use the steps that follow. With Shifting Into Park Before starting the vehicle, unplug the four-wheel drive, if the transfer case is in cord, reattach the cover to the plug, N (Neutral), the vehicle will be free to and securely fasten the cord.
Page 229: Shifting Out Of Park
Driving and Operating Leaving the Vehicle with the Engine pulling it toward you. If you can, it means lever out of P (Park), unless the brake pedal that the shift lever was not fully locked into is applied and the ignition is on or in Running P (Park).
Page 230: Parking Over Things That Burn
Driving and Operating If there is still a problem shifting, have the The timer will reset if the vehicle is taken Warning (Continued) vehicle serviced soon. out of P (Park) while it is running. The exhaust system leaks due to When the vehicle was produced, it came Parking over Things That Burn corrosion or damage.
Page 231: Running The Vehicle While Parked
Driving and Operating Running the Vehicle While Parked There are several different positions for the Warning (Continued) shift lever. It is better not to park with the engine Do not leave the vehicle when the engine running. is running. If you have left the engine If the vehicle is left with the engine running, running, the vehicle can move suddenly.
Page 232 Driving and Operating R : Use this gear to back up. Caution Warning Caution A transmission hot message may display Shifting into a drive gear while the if the automatic transmission fluid is too Shifting to R (Reverse) while the vehicle is engine is running at high speed is hot.
Page 233: Manual Mode
Driving and Operating Use D (Drive) and Tow/Haul Mode when The transmission uses adaptive shift Caution towing a trailer, carrying a heavy load, controls. The adaptive shift control process Spinning the tires or holding the vehicle driving on steep hills, or driving off-road. continually compares key shift parameters in one place on a hill using only the Shift the transmission to a lower gear if the...
Page 234 Driving and Operating To use this feature: 6-Speed Automatic Transmission 1. Move the shift lever to L (Manual Mode). Gear before shifting from D (Drive) to 2. Press the plus/minus buttons on the L (Manual Mode) shift lever to select the desired gear Range after shifting from D (Drive) to range for current driving conditions.
Page 235: Tow/Haul Mode
Driving and Operating 10-Speed Automatic Transmission Gear before shifting from D (Drive) to L (Manual Mode) 10th Range after shifting from D (Drive) to L (Manual Mode) Tow/Haul not engaged Range after shifting from D (Drive) to L (Manual Mode) Tow/Haul engaged Tow/Haul Mode Tow/Haul Mode Grade Braking Tow/Haul Mode Grade Braking is only...
Page 236 Driving and Operating If equipped, the transfer case controls are Caution Caution used to shift into and out of four-wheel Do not drive on clean, dry pavement in Extended high-speed operation in 4 drive. 4 and 4 (if equipped) for an extended may damage or shorten the life of the To shift the transfer case, press the desired period of time.
Page 237 Driving and Operating based on driving conditions. This setting Once the 4x4 shift has completed, the DIC Once the 4x4 shift has completed, the provides slightly lower fuel economy message disappears, the 4x4 graphic stops DIC message disappears, the 4x4 graphic flashing, and the current setting is indicated.
Page 238 Driving and Operating With the vehicle moving less than If the parking brake and/or brake pedal Caution 5 km/h (3 mph) and the transmission in is not applied within 20 seconds, the Shifting the transmission into gear before N (Neutral), attempt the shift again. transfer case will remain in the original the requested mode indicator light has state.
Page 239: Antilock Brake System (Abs)
Driving and Operating Single Speed Transfer Case The settings are: Once the 4x4 shift has completed, the DIC message disappears, the 4x4 graphic stops 2 (Two-Wheel Drive High) : Use for driving flashing, and the current setting is indicated. on most streets and highways. The front The actual 4x4 shift request is only made axle is not engaged.
Page 240: Electric Parking Brake
Driving and Operating Electric Parking Brake Before leaving the vehicle, check the red parking brake status light to ensure that the parking brake is applied. EPB Apply To apply the EPB: 1. Be sure the vehicle is at a complete stop. If there is a problem with ABS, this warning light stays on.
Page 241: Brake Assist
Driving and Operating If the EPB is applied while the vehicle is apply the brake pedal as the driving Caution moving, the vehicle will decelerate as long situation dictates. Brake Assist disengages Driving with the parking brake on can as the switch is pressed. If the switch is when the brake pedal is released.
Page 242: Ride Control Systems
Driving and Operating HSA is available when the vehicle is facing the vehicle on the intended path. Trailer Driver Information Center (DIC). Both uphill in a forward gear, or when facing Sway Control (TSC) is also on automatically traction control and StabiliTrak/ESC are downhill in R (Reverse).
Page 243: Hill Descent Control (Hdc)
Driving and Operating Hill Descent Control (HDC) Drive the vehicle. If comes on and stays If TCS is limiting wheel spin when on, the vehicle may need more time to pressed, the system will not turn off until If equipped, Hill Descent Control (HDC) sets diagnose the problem.
Page 244: Driver Mode Control
Driving and Operating Noise from the Electronic Brake Control Driver Mode Control Modes: Module (EBCM) is normal when HDC is Normal Mode : Use for normal city and Driver Mode Control (DMC) allows the driver active. highway driving to provide a smooth ride. to adjust the overall driving experience to When HDC is activated, the initial HDC This setting provides balance between...
Page 245: Locking Rear Axle
Driving and Operating System (ABS), StabiliTrak/Electronic Stability While in the Electronic Range Select (ERS) Warning (Continued) Control (ESC), and Traction Control System Mode, grade breaking is deactivated, (TCS) performance. allowing the driver to select a range and excessive wheel slip, and you could lose limiting the highest gear available.
Page 246 Driving and Operating To increase vehicle speed in small Setting Cruise Control increments, press +RES up briefly. For is on when not in use, SET or +RES each press, the vehicle goes about 1 km/h could get pressed and go into cruise when (1 mph) faster.
Page 247: Driver Assistance Systems
Driving and Operating Shift the transmission to N (Neutral). the release to override cruise control, briefly Warning (Continued) pressing SET will result in cruise control set To turn off cruise control, press to the current vehicle speed. Erasing Speed Memory Under many conditions, these systems Using Cruise Control on Hills will not:...
Page 248 Driving and Operating Front and rear bumpers and the area Information Center (DIC) messages may Warning (Continued) below the bumpers display when the systems are unavailable or Complete attention is always required blocked. Front grille and headlamps while driving, and you should be ready to Front camera lens in the front grille or take action and apply the brakes and/or near the front emblem...
Page 249: Assistance Systems For Parking Or
Driving and Operating Assistance Systems for Parking or Displayed images may be farther or closer than they appear. The area displayed is Backing limited and objects that are close to either corner of the bumper or under the bumper If equipped, the Rear Vision Camera (RVC), do not display.
Page 250: Surround Vision System
Driving and Operating Surround Vision System Camera Views If equipped the Surround Vision system can display various views surrounding the vehicle in the infotainment display. See below for camera view descriptions and more information. Warning The Surround Vision cameras have blind 1.
Page 251 Driving and Operating If equipped, the front view camera 4. Hitch View guidance mode, select the appropriate also displays when the Park Assist guidance icon. Depending on the Displays a zoomed-in view of the hitch system detects an object within guidance mode and view selected, area to assist with aligning the 30 cm (12 in).
Page 252 Driving and Operating Rear Trailer Guidance Lines are close after 8 seconds and can be from the infotainment screen, available in the Rear Trailer View closed early by selecting X, Home touch Settings > Vehicle > when the Trailering Guidance or Back.
Page 253 Driving and Operating Rear Side View with Available 9. Transparent Trailer View vehicle. The Left or Right Transparent Articulation Functionality Trailer view is shown when the Displays a view that allows the driver position of the trailer is too far to the Displays a rearward split view of to virtually see through the trailer.
Page 254 Driving and Operating an accessory trailer camera on the touch Settings > Vehicle > Collision/ settings from the infotainment screen, rear exterior surface of the trailer Detection Systems. The view can be touch Settings > Vehicle > Collision/ per the accessory trailer camera closed early by selecting X, Home or Back.
Page 255 Driving and Operating HD Surround Vision with Trailer Camera Available camera views: The Surround Vision system can be accessed Provisions by selecting CAMERA in the infotainment Front/Rear Standard View display or when the vehicle is shifted into Front/Rear Top-Down View If equipped, this feature provides additional R (Reverse).
Page 256 Driving and Operating The vehicle is not driven straight during mounted on the rear of the cab. Up to two Distortion may be observed in the calibrated calibration. Steering should be maintained accessory cameras can be mounted to the Transparent Trailer View if: as straight as possible, excessive steering rear and/or interior of the trailer.
Page 257: Park Assist
Driving and Operating The accessory trailer camera(s) are not When an object is first detected in the rear, Warning installed according to the installation one beep will be heard from the rear, instructions. or both sides of the Safety Alert Seat will The Park Assist system does not detect pulse two times.
Page 258: Rear Cross Traffic Alert (Rcta) System
Driving and Operating vehicle personalization. The On with Towbar pulses occur on the left or right side, Assistance Systems for Driving setting allows Park Assist to work properly depending on the direction of the detected If equipped, when driving the vehicle in a with a trailer hitch.
Page 259 Driving and Operating FCA warnings will not occur unless the FCA Collision Alert Warning system detects a vehicle ahead. When a vehicle is detected, the vehicle ahead FCA is a warning system and does not indicator will display green. Vehicles may apply the brakes.
Page 260: Automatic Emergency
Driving and Operating Tailgating Alert Unnecessary Alerts the vehicle may automatically brake moderately or hard. This automatic FCA may provide unnecessary alerts for emergency braking can only occur if a turning vehicles, vehicles in other lanes, vehicle is detected. This is shown by the FCA objects that are not vehicles, or shadows.
Page 261: Side Blind Zone Alert (Sbza)
Driving and Operating Intelligent Brake Assist (IBA) Warning (Continued) Warning IBA may activate when the brake pedal is Detect a vehicle ahead if it is partially Using AEB or IBA while towing a trailer applied quickly by providing a boost to blocked by pedestrians or other could cause you to lose control of the braking based on the speed of approach and...
Page 262: Lane Change Alert (Lca)
Driving and Operating part of the Lane Change Alert (LCA) system, LCA Detection Zones blind zone or rapidly approaching that zone read the entire LCA section before using this from behind. A lit LCA symbol indicates it feature. may be unsafe to change lanes. Before making a lane change, check the LCA Lane Change Alert (LCA) display, check mirrors, glance over your...
Page 263: Lane Departure Warning (Ldw)
Driving and Operating infotainment screen, touch Settings > LCA may not always alert the driver to Lane Departure Warning (LDW) Vehicle > Collision/Detection Systems. If LCA vehicles in the next lane over, especially in If equipped, LDW may help avoid crashes is disabled by the driver, the LCA mirror wet conditions or when driving on sharp due to unintentional lane departures.
Page 264: Top Tier Fuel
Driving and Operating When LDW is on, is green if LDW is Warning (Continued) available to warn of a lane departure. If the If LDW only detects lane markings on one vehicle crosses a detected lane marking side of the road, it will only warn you without using the turn signal in that when departing the lane on the side direction,...
Page 265: Prohibited Fuels
Driving and Operating Regular unleaded gasoline meeting ASTM Plus Gasoline will help keep your vehicle s Caution (Continued) specification D4814 with a posted octane engine fuel deposit free and performing Fuel containing metals such as rating (R+M)/2 of 87 or greater is optimally.
Page 266: Filling The Tank (Pickup Models)
Driving and Operating The starting characteristics of E85 or FlexFuel Caution Warning (Continued) make it unsuitable for use when Do not use fuel containing methanol. temperatures fall below 18 °C (0 °F). Use Keep sparks, flames, and smoking It can corrode metal parts in the fuel gasoline or add gasoline to the E85 or materials away from fuel.
Page 267: Filling The Tank (Chassis Cab And Box Delete Models)
Driving and Operating Be careful not to spill fuel. Wait five seconds Warning after you have finished pumping before removing the fill nozzle. Clean fuel from Attempting to refuel from a portable fuel painted surfaces as soon as possible. See container without using the funnel Exterior Care 0 374.
Page 268 Driving and Operating Be careful not to spill fuel. Wait five seconds Warning (Continued) Warning after you have finished pumping before removing the fill nozzle. Clean fuel from Fuel can spray out if the fuel cap is Fuel vapors and fuel fires burn violently painted surfaces as soon as possible.
Page 269: Filling A Portable Fuel Container
Driving and Operating Filling a Portable Fuel Container Warning (Continued) Warning (Continued) When transporting a fuel container or For example, if the trailer is too heavy or Warning other material that can catch fire in the trailer brakes are inadequate for the Never fill a portable fuel container while the truck bed, secure the container to load, the vehicle may not stop as...
Page 270 Driving and Operating Become familiar with, and follow all state Automatic Parking Assist (APA) Warning (Continued) and local laws that apply to trailer Reverse Automatic Braking (RAB) towing. These requirements vary from Do not drive with the liftgate, trunk/ If equipped, the following driver assistance state to state.
Page 271 Driving and Operating moving and then manually apply the trailer Backing Up The vehicle can tow in D (Drive). Shift the brake controller to check that the trailer transmission to a lower gear if the Hold the bottom of the steering wheel with brakes work.
Page 272 Driving and Operating When parking your vehicle and your trailer Launching and Retrieving a Boat Disconnect the trailer wiring before backing on a hill: the trailer into the water to prevent damage Backing the Trailer into the Water to the electrical circuits. Reconnect the 1.
Page 273 Driving and Operating Pulling the Trailer from the Water Maintenance when Trailer Towing Trailer Towing To pull the trailer out of the water: The vehicle needs service more often when If equipped with a diesel engine, see the used to tow trailers. See Maintenance 1.
Page 274 Driving and Operating Trailer Weight See Trailer Brakes under Towing Gross Combined Weight Rating (GCWR) Equipment 0 276 to determine if brakes are GCWR is the total allowable weight of the required based on the trailer weight. Warning completely loaded vehicle and trailer The only way to be sure the weight is not including any fuel, passengers, cargo, Never exceed the towing capacity for...
Page 275 Driving and Operating The GCWR can also be confirmed by required trailering equipment. This value weighing the truck and trailer on a public represents the heaviest trailer the vehicle scale. The truck and trailer should be loaded can tow, but it may be necessary to reduce for the trip with passengers and cargo.
Page 276 Driving and Operating Trailer Load Balance The trailer load balance percentage is Rear Gross Axle Weight Rating calculated as: weight (1) divided by (GAWR-RR) The correct trailer load balance must be weight (2) times 100. maintained to ensure trailer stability. The GAWR-RR is the total weight that can be After loading the trailer, separately weigh Incorrect load balance is a leading cause of...
Page 277 Driving and Operating Towing Equipment Gooseneck Hitch trailer axles. Fifth-wheel and gooseneck hitches may also be used. See Maximum A gooseneck hitch is designed to be coupled Hitches Trailer Tongue Weight under Trailer Towing to a special hitch leveraging a hitch ball, and 0 272 for weight limits with various hitch is mounted over the rear axle in the Warning...
Page 278 Driving and Operating Vehicle Maximum Trailer Weight Weight Distributing Hitch Hitch Distribution 2500/3500 Up to 9 080 kg (20,000 lb) Not Required* *Weight distributing hitch required on vehicles equipped with On/Off Road (OOR) and Mud Terrain (MT) tires with trailers over 10,000 lbs. Towing with Model 2500/3500 Trucks 5.
Page 279 Driving and Operating Measurement Height Example 2500/3500 (mm) 1 040 1 080 H2 H1 (H2 H1)/4 H2 [(H2 H1)/4] 1 070 maximum amount specified on the Trailering Tires Two Inch Adapter Sleeve and Information Label. See Trailer Weight" Retainer Pin Do not tow a trailer while using a under Trailer Towing 0 272.
Page 280 Driving and Operating to the attaching points on the bumper; brake system. If you do, both the vehicle frame. The harness requires the installation otherwise, safety chains should be attached antilock brakes and the trailer brakes may of a trailer connector, which is available to holes on the trailer hitch.
Page 281 Driving and Operating 3. Left Turn/Brake on the top left hand side (A) and the rear trailer auxiliary camera (B) should be 4. Right Turn/Brake installed on the top right hand side. The trailer connectors contain the following circuits. 1. Left Turn/Brake If equipped with the fifth-wheel/gooseneck 2.
Page 282 Driving and Operating When a trailer cannot be detected, the Reverse Lamps White/Green trailer-related DIC messages and/or Battery Feed Red/Green Trailering App alerts will not display. Ground White Pressing START LIGHT TEST in the Trailering App automatically activates trailer lamps. Electric Trailer Brake Blue The Trailering App is not a substitute for manually inspecting your trailer lamps.
Page 283 Driving and Operating Turn Signals When Towing a Trailer Operating the vehicle in Tow/Haul Mode The ITBC system is integrated with the when lightly loaded or not towing will not vehicle s brake, antilock brake, and When properly connected, the trailer turn cause damage;...
Page 284 Driving and Operating The ITBC control panel is on the center the Trailer Gain setting to 0.0. This setting Warning (Continued) stack. See Instrument Panel Overview 0 5. can be adjusted from 0.0 to 10.0 with a The control panel allows adjustment to the trailer connected or disconnected.
Page 285 Driving and Operating Manual Trailer Brake Apply Lever To adjust Trailer Gain for each towing Other ITBC-Related DIC Messages condition: Slide this lever to apply the trailer s electric TRAILER BRAKES CONNECTED: This message 1. Drive the vehicle with the trailer brakes independent of the vehicle s brakes.
Page 286 Driving and Operating There is an electrical fault in the wiring to If either the CHECK TRAILER WIRING, TRAILER If equipped with the Integrated Trailer Brake the trailer brakes. This message will BRAKES DISABLED SERVICE REQUIRED, Control (ITBC) system, and the trailer has an continue as long as there is an electrical SERVICE TRAILER BRAKES, HOLD LAST KNOWN electric brake system, StabiliTrak/ESC may...
Page 287 Driving and Operating trailer connections or trailer brakes could Warning (Continued) Warning appear on the DIC. The effects of these aftermarket devices may have on vehicle manual trailer brake apply lever. Also, Trailer sway can result in a crash and in handling or trailer brake performance is not check the trailer brake lamps and serious injury or death, even if the...
Page 288 Driving and Operating If the vehicle is equipped with a trailer tire Touch Start to cycle the trailer lamps on and Trailering App pressure monitoring system, see the trailer off to determine if they are working. The If equipped, this feature allows profiles for tire pressure monitoring system description test follows this sequence: connected trailers to be created to view...
Page 289 Driving and Operating Accessory/No trailer will select Accessory/No 2. Touch Import Profile on the pop-up. A trailer must be electrically connected to trailer as the active Trailer Profile and will the vehicle before starting the 3. Select a trailer profile from the list. dismiss the pop- up.
Page 290 Driving and Operating trailer tires are rotated or replaced. See The process stops without saving the Certain trailer features require a compatible Editing a Trailer Profile later in this section sensor locations if this step takes more trailer profile configured and selected. for tire pressure sensor relearn information.
Page 291 Driving and Operating Trailer Tongue Length: 50 cm (19.6 in) Cameras 2. Ensure rear trailer camera is connected. 220 cm (86.6 in). Measure from center of 3. Follow instructions to drive forward to Upon entry, the most recent items will be coupler to trailer front wall.
Page 292 Driving and Operating Average Fuel Economy trailer profile setup through the Trailering (DIC). The infotainment display will also App System on the infotainment screen. The show the connection issue in the Connection Touch to view the average fuel economy of Trailer Detection Alert setting must be Status view.
Page 293 Driving and Operating The transmission is shifted out of P (Park). The Running Lights connection may not Tire Pressure Monitoring System , the detect partial outages. Activate the light test vehicle needs to be taken to a dealer for The brake pedal is pressed. to check all trailer lamps.
Page 294 Driving and Operating Maintenance Notifications 1. Rear Trailer Not Connected/Preview, Accessory/No Trailer Status View if equipped Touch Service Complete to reset the If the Accessory/No Trailer profile is active, maintenance reminder. 2. Interior Trailer Not Connected/Preview, trailer status information is not available. if equipped Touch Remind Me Later to delay the Checklist View...
Page 295 Driving and Operating Guest Trailer and No Trailer Connected alerts can be sent. The system will not track Trailer Profile is selected, and a brake gain total mileage or fuel economy, but the setting is set for that Trailer Profile, a quick If Guest Trailer Profile is active or if no system will track trip mileage and fuel notice will appear to indicate that the...
Page 296 Driving and Operating Edit Mileage If TTPMS had been set up previously, the Recommended Tire Pressure for the trailer s Select Number of Sensors screen will appear tires. This will change the number at which Reset Average Fuel Economy after touching Tire Pressure Setup. If the the vehicle displays alerts related to trailer Touch Save to save the new value to the number of sensors has changed, select the...
Page 297 Driving and Operating New Maintenance Reminder Delete/Remove Trailer Trailer Detection Alert Touch + New Maintenance Reminder to set Touch to remove the Trailer Profile and all The Trailer Detection Alert setting will be on up a new reminder. Suggested reminders of its settings.
Page 298 Driving and Operating Theft Alert Tow/Haul Mode Reminder side mirror camera view to indicate the rear of the attached trailer. If this setting is OFF A theft alert can be set if a trailer is This is a reminder to turn on the Tow/Haul the guideline will not be displayed.
Page 299 Driving and Operating Adding a Snow Plow or Similar The plow the vehicle can carry depends on Caution many things, such as: Equipment Some electrical equipment can damage The options the vehicle came with, and the vehicle or cause components to not the weight of those options.
Page 300 Driving and Operating Make sure the weight on the front and To calculate the amount of weight any front For example, adding a 318 kg (700 lb) snow rear axles does not exceed the axle rating accessory, such as a snow plow, is adding to plow actually adds more than 318 kg (700 lb) for each.
Page 301 Driving and Operating Pickup Conversion to Chassis Cab Warning We are aware that some vehicle owners On some vehicles that have certain front might consider having the pickup box mounted equipment, such as a snow removed and a commercial or recreational plow, it may be possible to load the front body installed.
Page 302: Vehicle Care
Vehicle Care Vehicle Care Rear Axle ......321 Instrument Panel Fuse Block (Left) ..333 Noise Control System .
Page 303: General Information
Vehicle Care Towing the Vehicle General Information California Perchlorate Materials Transporting a Disabled Vehicle ..370 Requirements For service and parts needs, visit your Recreational Vehicle Towing ... 371 dealer.
Page 304: Vehicle Checks
Vehicle Care Damage to suspension components caused Vehicle Checks If equipped with remote vehicle start, open by modifying vehicle height outside of the hood before performing any service factory settings will not be covered by the work to prevent remote starting the vehicle Doing Your Own Service Work vehicle warranty.
Page 305 Vehicle Care 2. Go to the front of the vehicle and locate Warning Warning the secondary release lever under the front center of the hood. Push the Components under the hood can get hot Do not drive the vehicle if the hood is secondary hood release lever to the right from running the engine.
Page 306: Engine Compartment Overview
Vehicle Care Engine Compartment Overview...
Page 307: Engine Oil
Vehicle Care 1. Remote Negative ( ) Location. See Jump Engine Oil Warning Starting - North America 0 367. For diesel engine vehicles, see Engine Oil The engine oil dipstick handle may be 2. Positive (+) Terminal (Under Cover). See in the Duramax diesel supplement.
Page 308 Vehicle Care When to Add Engine Oil Caution (Continued) damaged. Drain the excess oil or limit driving of the vehicle, and seek a service professional to remove the excess oil. See Engine Compartment Overview 0 305 for the location of the engine oil fill cap. Caution If the oil is below the cross-hatched area at Add enough oil to put the level somewhere...
Page 309: Engine Oil Life System
Vehicle Care Engine Oil Additives/Engine Oil Flushes Engine Oil Life System will perform this work and reset the system. It is also important to check the oil regularly Do not add anything to the oil. The When to Change Engine Oil over the course of an oil drain interval and recommended oils meeting the dexos1 keep it at the proper level.
Page 310: Automatic Transmission Fluid
Vehicle Care The oil life system can also be reset as in these vehicles. Because this procedure is When to Change Engine Air Filter follows: difficult, this should be done at the dealer. When the Driver Information Center (DIC) Contact the dealer for additional information 1.
Page 311: Engine Air Cleaner/Filter
Vehicle Care area. Select Reset, then press the To inspect or replace the engine air Warning thumbwheel or press the reset stem for cleaner/filter: several seconds. If part replacement is necessary, the part must be replaced with one of the same 4.
Page 312: Cooling System
Vehicle Care Engine Coolant Caution The cooling system in the vehicle is filled If the air cleaner/filter is off, dirt can with DEX-COOL engine coolant. This coolant easily get into the engine, which could is designed to remain in the vehicle for damage it.
Page 313 Vehicle Care Protects against rust and corrosion. The vehicle must be on a level surface when How to Add Coolant to the Coolant checking the coolant level. Will not damage aluminum parts. Surge Tank Helps keep the proper engine If the vehicle has a diesel engine, see temperature.
Page 314: Engine Overheating
Vehicle Care 1. Remove the coolant surge tank pressure Caution Warning cap when the cooling system, including If the pressure cap is not tightly installed, the coolant surge tank pressure cap and Steam and scalding liquids from a hot coolant loss and engine damage may upper radiator hose, is no longer hot.
Page 315 Vehicle Care Tows a trailer; see Trailer Towing 0 272. In addition, there are ENGINE OVERHEATED If Steam is Coming from the Engine STOP ENGINE, ENGINE OVERHEATED IDLE Compartment If the ENGINE OVERHEATED STOP ENGINE or ENGINE, and ENGINE POWER IS REDUCED the ENGINE OVERHEATED IDLE ENGINE messages in the Driver Information Warning...
Page 316: Overheated Engine Protection Operating Mode
Vehicle Care normal idle speed for at least five minutes may continue unless the display indicates so an increase in fan noise may be heard. while the vehicle is parked. If the warning is there is a hot condition and engine should This is normal and should not be mistaken still there, turn off the engine and get be idled.
Page 317: Washer Fluid
Vehicle Care is heard. A fluid loss in this system could To prevent contamination of brake fluid, Adding Washer Fluid indicate a problem. Have the system never check or fill the power steering The vehicle has a low washer fluid message inspected and repaired.
Page 318: Brakes
Vehicle Care Brake Pedal Travel Caution (Continued) Warning See your dealer if the brake pedal does not Do not use engine coolant (antifreeze) The brake wear warning sound means return to normal height, or if there is a in the windshield washer. It can that soon the brakes will not work well.
Page 319: Brake Fluid
Vehicle Care Brake pads should always be replaced as When the system is turned off, the front The brake master cylinder reservoir is filled complete axle sets. and rear brake pad life percentages will not with GM approved DOT 4 brake fluid as display.
Page 320: Battery - North America
Vehicle Care installed. Add or remove fluid, as necessary, Warning Warning only when work is done on the brake hydraulic system. The wrong or contaminated brake fluid WARNING: Battery posts, terminals and could result in damage to the brake related accessories can expose you to Warning system.
Page 321 Vehicle Care Extended Storage: Remove the black, Negative Battery Cable Reconnection negative ( ) cable from the battery or use a Caution battery trickle charger. When reconnecting the battery: Negative Battery Cable Disconnection Use the original nut from the vehicle Warning to secure the negative battery cable.
Page 322: Four-Wheel Drive
Vehicle Care Four-Wheel Drive enough lubricant to raise the level to the Rear Axle bottom of the fill plug (1) hole. Use care not When to Check Lubricant Transfer Case to overtighten the plug. It is not necessary to regularly check the When to Check Lubricant When to Change Lubricant rear axle fluid unless a leak is suspected or...
Page 323: Automatic Transmission Shift Lock
Vehicle Care General Motors LLC, and is not limited to Among those acts presumed to constitute Automatic Transmission Shift Lock any particular part, component or system of tampering are the acts listed below. Control Function Check the vehicle manufactured by General Motors Insulation: (Mechanical Shifter) LLC.
Page 324: Park Brake And P (Park) Mechanism
Vehicle Care Park Brake and P (Park) Wiper Blade Replacement Mechanism Check Windshield wiper blades should be replaced periodically. See Maintenance Schedule Warning 0 385. When you are doing this check, the Replacement blades come in different types and are removed in different ways. For vehicle could begin to move.
Page 325: Windshield Replacement
Vehicle Care Windshield Replacement Warning HUD System If the gas struts that hold open the hood, trunk, and/or liftgate fail, you or others The windshield is part of the HUD system. could be seriously injured. Take the If the windshield must be replaced, get one vehicle to your dealer for service that is designed for HUD or the HUD image immediately.
Page 326: Headlamp Aiming
Vehicle Care Bulb Replacement Headlamps, Front Turn Signal, Sidemarker, and Parking Lamps For the proper type of replacement bulbs, or any bulb changing procedure not listed in Base Level Headlamp Assembly this section, contact your dealer. Caution Do not replace incandescent bulbs with aftermarket LED replacement bulbs.
Page 327: Taillamps, Turn Signal, Stoplamps, And Back-Up Lamps
Vehicle Care 3. Remove the bulb by pulling it straight Uplevel Taillamp Assembly out of the bulb socket. See your dealer for taillamp replacement. 4. Replace the bulb and reverse Steps 1 3 It is recommended to replace the grommets to reinstall.
Page 328: Center High-Mounted Stoplamp (Chmsl) And Cargo Lamp
Vehicle Care Center High-Mounted Stoplamp To replace one of these bulbs: (CHMSL) and Cargo Lamp This procedure is for the regular cab only. For crew cab and double cab see your dealer. 3. Replace the bulb and reverse Step 2 to reinstall.
Page 329 Vehicle Care Fuses and circuit breakers protect the wires that provide the power to the devices in your vehicle. If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible.
Page 330: Fuses And Circuit Breakers
Vehicle Care 4. If the fuse must be replaced damage. Always clear ice and heavy snow immediately, spare fuses are also from the windshield before using the provided on the instrument panel end windshield wipers. cap or borrow a replacement fuse with If the overload is caused by an electrical the same amperage from the fuse block.
Page 331 Vehicle Care Lift the cover to access the fuse block. Caution 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. The vehicle may not be equipped with all of the fuses, relays, and features shown.
Page 332 Vehicle Care Fuses Usage Fuses Usage Fuses Usage Horn Transmission control module Fog lamp A/C clutch Transfer case control module Police upfitter Rear window defogger Front wiper Heated mirror Center high-mounted Washer front Parking lamp left stop lamp Washer rear Trailer reverse lamp Trailer back-up lamp SADS...
Page 333 Vehicle Care Fuses Usage Fuses Usage Relays Usage Auxiliary underhood Trailer Interface Headlamp Module 2 electrical center DC/AC inverter FTZM Cooling fan motor left Rear window defogger Active fuel Trailer brake Parking lamp management 2 Run/Crank Engine control module Starter Pinion (LD) / Injector B even A/C clutch Starter Motor (HD Gas)
Page 334: Instrument Panel Fuse Block (Left)
Vehicle Care Instrument Panel Fuse Block (Left) The vehicle may not be equipped with all of the fuses, relays, and features shown. Fuses Usage Rear Heated Seats Left/ Right Spare/MFEG Multifunction End Gate Heated and Ventilated Seats Left/Right The left instrument panel fuse block access Passive Entry Passive Start/ door is on the driver side edge of the Spare...
Page 335: Instrument Panel Fuse Block (Right)
Vehicle Care Instrument Panel Fuse Block Fuses Usage Relays Usage (Right) Rear Sliding Window Open Endgate Rear sliding Window Close Rear Sliding Window MFEG Major 1 Multifunction End Gate Major 1 MFEG Minor 1 Multifunction End Gate Minor 1 MFEG Minor 2 Multifunction End Gate Minor 2 Circuit...
Page 336 Vehicle Care To access the back of the fuse block: 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. Back The vehicle may not be equipped with all of the fuses, relays, and features shown.
Page 337 Vehicle Care Fuses Usage Fuses Usage Fuses Usage Right Doors Heated Steering Wheel Special Equipment Option/ Data Link Connection Left Doors MISC R/C Body Control Module 8 Universal Garage Door Power Take Off/Reflective Cargo Lamp Opener Light Auxiliary Display/ Instrument Panel Cluster/ Central Gateway Central Gateway Module/ Module...
Page 338: Wheels And Tires
Vehicle Care Wheels and Tires Fuses Usage Warning (Continued) Tires maintain the recommended Sunroof pressure. Tire pressure should be Every new GM vehicle has high-quality checked when the tires are cold. Driver Power Seat tires made by a leading tire Overinflated tires are more likely DC DC TRANS 1 manufacturer.
Page 339: All-Season Tires
Vehicle Care Winter Tires All-Terrain Tires Warning (Continued) This vehicle was not originally equipped This vehicle may have all-terrain or Do not spin the tires in excess of with winter tires. Winter tires are designed mud-terrain tires. These tires provide good 56 km/h (35 mph) on slippery for increased traction on snow and performance on most road surfaces, weather...
Page 340: Tire Designations
Vehicle Care (3) Dual Tire Maximum Load Number (TIN). The TIN shows the Maximum load that can be carried and manufacturer and plant code, tire size, the maximum pressure needed to and date the tire was manufactured. support that load when used in a dual The TIN is molded onto both sides of configuration.
Page 341: Tire Terminology And Definitions
Vehicle Care (4) Construction Code A letter code is Belt A rubber coated layer of cords used to indicate the type of ply that is located between the plies and construction in the tire. The letter R the tread. Cords may be made from means radial ply construction;...
Page 342 Vehicle Care GVWR Gross Vehicle Weight Rating. Maximum Load Rating The load rating Radial Ply Tire A pneumatic tire in See Vehicle Load Limits 0 215. for a tire at the maximum permissible which the ply cords that extend to the inflation pressure for that tire.
Page 343: Tire Pressure
Vehicle Care UTQGS (Uniform Tire Quality Grading Tire Pressure Warning (Continued) Standards) A tire information system Tires need the correct amount of air Needless damage from road that provides consumers with ratings pressure to operate effectively. hazards for a tire's traction, temperature, and treadwear.
Page 344: Tire Pressure Monitor System
Vehicle Care Do not forget the spare, if the vehicle Re-check the tire pressure with the tire As an added safety feature, your vehicle has been equipped with a tire pressure has one. See Full-Size Spare Tire 0 367 gauge. monitoring system (TPMS) that illuminates a for additional information.
Page 345: Tire Pressure Monitor Operation
Vehicle Care This sequence will continue upon the air pressure in the tires and transmit the For additional information and details about subsequent vehicle start-ups as long as the tire pressure readings to a receiver located the DIC operation and displays, see Driver malfunction exists.
Page 346 Vehicle Care The TPMS sensor matching process was Tire Fill Alert (If Equipped) Caution (Continued) not done or not completed successfully This feature provides visual and audible damage caused by using an incorrect tire after rotating the tires. The malfunction alerts outside the vehicle to help when sealant is not covered by the vehicle light and the DIC message should go off...
Page 347 Vehicle Care There is a malfunction in the TPMS. A TPMS relearn tool can also be purchased. Warning (Continued) See Tire Pressure Monitor Sensor Activation There is a malfunction in the horn or turn Tool at www.gmtoolsandequipment.com or signal lamps. pressure listed on the tire sidewall.
Page 348 Vehicle Care 5. If the vehicle has an uplevel DIC, press 10. Proceed to the driver side rear tire, and and hold the thumbwheel located in the repeat the procedure in Step 7. The horn center of the DIC controls on the right sounds two times to indicate the sensor side of the steering wheel.
Page 349: Tire Inspection
Vehicle Care The system is compatible with trailer tires TTPMS Malfunction Message performed successfully. See "TTPMS that have placard pressure values from Sensor Learning Process" under Trailering The TTPMS will not function properly if one 103 - 689 kpa (15 - 100 psi). The hole in the App 0 287.
Page 350: Tire Rotation
Vehicle Care Replace the tire if: for damaged tires or wheels. If the Use this rotation pattern when rotating unusual wear continues after the the tires if the vehicle has single rear The indicators at three or more rotation, check the wheel alignment. wheels.
Page 351 Vehicle Care Adjust the front and rear tires to the recommended inflation pressure on the Tire and Loading Information label after the tires have been rotated. See Tire Pressure 0 342 and Vehicle Load Limits 0 215. Reset the Tire Pressure Monitor System. See Tire Pressure Monitor Operation 0 344.
Page 352: When It Is Time For New Tires
Vehicle Care tread wear. To identify the age of a tire, use Warning (Continued) the tire manufacture date, which is the last four digits of the DOT Tire Identification or paper towel can be used; however, Number (TIN) molded into one side of the use a scraper or wire brush later to tire sidewall.
Page 353: Buying New Tires
Vehicle Care Buying New Tires GM recommends replacing worn tires in Warning complete sets of four (six for dual rear GM has developed and matched specific Mixing tires of different sizes (other wheels). Uniform tread depth on all tires for the vehicle. The original than those originally installed on the tires will help to maintain the equipment tires installed were designed...
Page 354: Different Size Tires And Wheels
Vehicle Care If the vehicle tires must be replaced tires with nominal rim diameters of Warning with a tire that does not have a TPC 10 to 12 inches (25 to 30 cm), or to some If different sized wheels are used, there Spec number, make sure they are the limited-production tires.
Page 355: Wheel Alignment And Tire Balance
Vehicle Care times as well on the government course Temperature Wheel Alignment and Tire as a tire graded 100. The relative Balance The temperature grades are A (the performance of tires depends upon the highest), B, and C, representing the The tires and wheels were aligned and actual conditions of their use, however, tire's resistance to the generation of...
Page 356: Tire Chains
Vehicle Care Your dealer will know the kind of wheel that Warning (Continued) Warning (Continued) is needed. It could fail suddenly and cause a crash. if its manufacturer recommends it for the Each new wheel should have the same When replacing wheels, use a new GM vehicle's tire size combination and road load-carrying capacity, diameter, width, original equipment wheel.
Page 357: If A Tire Goes Flat
Vehicle Care If a tire goes flat, avoid further tire and Caution (Continued) Warning wheel damage by driving slowly to a level down until it stops. Driving too fast or place, well off the road, if possible. Turn on Driving on a flat tire will cause spinning the wheels with chains on will the hazard warning flashers.
Page 358: Tire Changing
Vehicle Care Tire Changing 2. Turn the wing nut counterclockwise to Warning (Continued) remove the wheel blocks and the wheel Removing the Spare Tire and Tools block retainer. 4. Turn off the engine and do not restart while the vehicle is raised. 3.
Page 359 Vehicle Care 7. Wheel Wrench 4. Insert the hoist end (open end) (10) of the extension through the hole (9) in the 8. Spare Tire Lock (If Equipped) rear bumper. 9. Hoist Shaft Access Hole 10. Hoist End of Extension Tool Do not use the chiseled end of the wheel wrench.
Page 360 Vehicle Care 9. If equipped with a spare tire cable The tools you will be using include the remove the cable from the spare tire by jack (1), the wheel blocks (2), the jack passing the clip through the looped end handle (3), the jack handle extensions (4), of the cable.
Page 361 Vehicle Care If the wheel has a smooth center cap, concealing access to the wheel nuts, place the chisel end of the wheel wrench in the slot on the wheel, and gently pry Front Position 3. Use the wheel wrench and turn it it out.
Page 362 Vehicle Care Warning (Continued) Warning Getting under a vehicle when it is lifted overextended position or not lower fully. on a jack is dangerous. If the vehicle slips Do not attempt to force the jack higher off the jack, you could be badly injured once the height limit is reached.
Page 363 Vehicle Care 8. Remove any rust or dirt from the wheel Warning (Continued) Warning bolts, mounting surfaces, and spare wheel. Rust or dirt on a wheel, or on the a loose-running wheel, it could be that all parts to which it is fastened, can of the studs are damaged.
Page 364 Vehicle Care 13. Tighten the nuts firmly in a crisscross Storing a Flat or Spare Tire and Tools Warning (Continued) sequence, as shown, by turning the wheel wrench clockwise. accessory locking wheel nuts. See Warning Capacities and Specifications 0 393 for For vehicles with dual wheels, have a Storing a jack, a tire, or other equipment original equipment wheel nut torque...
Page 365 Vehicle Care Caution The tire hoist can be damaged if there is no tension on the cable when using it. To have the necessary tension, the spare or road tire and wheel assembly must be installed on the tire hoist to use it. Warning An improperly stored spare tire could come loose and cause a crash.
Page 366 Vehicle Care cable through the looped end. The excess Caution cable wire should be on the valve stem Use of an air wrench or other power side of the spare tire. tools with the hoist mechanism is not 2. Put the tire on the ground at the rear of recommended and could damage the the vehicle with the valve stem pointed system.
Page 367 Vehicle Care If equipped with a spare tire cable, reattach the clip to the frame attachment bracket. Note that there may be slack in the cable. Repeat this tightness check procedure when checking the spare tire pressure according to the scheduled maintenance information or any time the spare tire is handled due to service of other components.
Page 368: Full-Size Spare Tire
Vehicle Care Full-Size Spare Tire If the vehicle's battery (or batteries) has run Caution down, you may want to use another vehicle If this vehicle came with a full-size spare If the vehicle has four-wheel drive and a and some jumper cables to start your tire, it was fully inflated when new, different size spare tire is installed, do vehicle.
Page 369 Vehicle Care The discharged battery positive (+) terminal Warning (Continued) is under a cover. Open the cover to expose the terminal. If you do not follow these steps exactly, some or all of these things can hurt you. 1. Check the other vehicle. It must have a 12-volt battery with a negative ground system.
Page 370 Vehicle Care If they are, it could cause an unwanted not needed. This will avoid sparks and Warning ground connection. You would not be help save both batteries. And it could able to start your vehicle, and the bad save the radio! Fans or other moving engine parts can grounding could damage the electrical injure you badly.
Page 371: Towing The Vehicle
Vehicle Care 8. Do not let the other end touch metal. Towing the Vehicle Caution (Continued) Connect it to the good battery loading/unloading the vehicle. Dragging positive (+) terminal. Use a remote Transporting a Disabled Vehicle the vehicle will cause damage not positive (+) terminal if the vehicle covered by the vehicle warranty.
Page 372: Recreational Vehicle Towing
Vehicle Care If equipped, a tow eye may be located near Front Attachment Points ground. Dolly towing is towing the vehicle the spare tire or emergency jack. Do not use with two wheels on the ground and two the tow eye to pull the vehicle from the wheels on a dolly.
Page 373 Vehicle Care Only dinghy tow four-wheel-drive vehicles Caution Caution with a two-speed transfer case that have an Use of a shield mounted in front of the If a vehicle with two-wheel drive or a N (Neutral) and a 4 (Four-Wheel Drive vehicle grille could restrict airflow and single-speed transfer case is towed with Low) setting.
Page 374 Vehicle Care 5. With the engine running, release the 8. Disconnect the negative ( ) battery 3. Turn on the ignition with the engine off. parking brake and verify that the cable. See Negative Battery Cable For vehicles with a key, turn the ignition transfer case is in N (Neutral) by shifting Disconnection in Battery - North to ON/RUN with the engine off.
Page 375: Exterior Care
Vehicle Care 10. Release the parking brake and remove Appearance Care the wheel blocks. Exterior Care 11. Reset any lost presets. The outside temperature display will Locks default to 0 °C (32 °F) but will reset with normal usage. Locks are lubricated at the factory. Use a de-icing agent only when absolutely Dolly Towing necessary, and have the locks greased after...
Page 376 Vehicle Care Caution Caution (Continued) Caution (Continued) Do not use petroleum-based, acidic, This could cause damage that would not not recommended, due to lack of or abrasive cleaning agents as they can be covered by the vehicle warranty. clearance for the undercarriage and/or damage the vehicle's paint, metal, wide rear tires and wheels.
Page 377 Vehicle Care Use only approved cleaning solutions for Dry the finish with a soft, clean chamois or Caution aluminum, chrome or stainless steel. an all-cotton towel to avoid surface Machine compounding or aggressive Some cleaners are highly acidic or contain scratches and water spotting.
Page 378 Vehicle Care detergent. To restore the original Lamp covers are made of plastic, and some Air Intakes appearance, apply the bedliner conditioner have a UV protective coating. Do not clean Clear debris from the air intakes, between available through your dealer. or wipe them while they are dry.
Page 379 Vehicle Care Clean rubber blades using a lint-free cloth or Caution Caution paper towel soaked with windshield washer Using petroleum-based tire dressing To avoid surface damage on wheels and fluid or a mild detergent. Wash the products on the vehicle may damage the wheel trim, do not use strong soaps, windshield thoroughly when cleaning the paint finish and/or tires.
Page 380: Interior Care
Vehicle Care Inspect power steering for proper Underbody Maintenance Finish Damage attachment, connections, binding, cracks, At least twice a year, spring and fall, use Quickly repair minor chips and scratches chafing, etc. plain water to flush any corrosive materials with touch-up materials available from your Visually check constant velocity joint boots from the underbody.
Page 381 Vehicle Care Interior Glass Caution Caution (Continued) To clean, use a microfiber cloth fabric Never rub any surface aggressively or Immediately remove cleaners, hand dampened with water. Wipe droplets left with too much pressure. lotions, sunscreen, and insect repellent behind with a clean dry cloth. If necessary, from all interior surfaces or permanent Do not get any exposed electrical use a commercial glass cleaner after...
Page 382 Vehicle Care For solid soils, remove as much as Vinyl/Rubber commercial upholstery cleaner or spot lifter. possible prior to vacuuming. If ring formation occurs, clean the entire If equipped with vinyl floor and rubber floor fabric or carpet. To clean: mats, use a soft cloth and/or brush After cleaning, use a paper towel to blot dampened with water to remove dust and...
Page 383: Floor Mats
Vehicle Care Instrument Panel, Leather, Vinyl, Other Do not use cleaners that increase gloss, Floor Mats especially on the instrument panel. Reflected Plastic Surfaces, Low Gloss Paint glare can decrease visibility through the Surfaces, and Natural Open Pore Wood Warning windshield under certain conditions.
Page 384 Vehicle Care Use the floor mat/liner insert with the Reinstall by lining up the floor mat/liner Make sure the floor liner insert is properly correct side up. Do not turn it over. retainer openings over the carpet retainers secure in place using all button clips. and snapping into position.
Page 385: Service And Maintenance
Service and Maintenance Service and Maintenance General Information Caution Damage caused by improper maintenance Your vehicle is an important investment. General Information can lead to costly repairs and may not be This section describes the required General Information ....384 maintenance for the vehicle.
Page 386 Service and Maintenance Because of the way people use vehicles, Refer to the information in the Maintenance wheel alignment. See When It Is Time for maintenance needs vary. There may need to Schedule Additional Required Services - New Tires 0 351 and be more frequent checks and services.
Page 387 Service and Maintenance 1 000 km/600 mi. If driven under the best traffic, poor air quality, high dust levels, Severe Conditions Requiring More conditions, the engine oil life system may or environmental allergens. Passenger Frequent Maintenance* not indicate the need for vehicle service compartment air filter replacement may Public service, military, or commercial use for up to a year.
Page 388 Service and Maintenance * Footnote: Under extreme driving Every 72 000 km (45,000 mi) The technician will perform the following conditions listed above, it may be checks on your vehicle. For a complete list Change automatic transmission fluid and necessary to replace your spark plugs at of checks, inspections, and services, see your filter.
Page 389 Service and Maintenance Systems, Fluids, and Visible Leak Visible and Functional Inspections Special Application Services Inspection Seat belt components Vehicles with Dual Wheels: Check dual Engine oil Exhaust system wheel nut torque at 160, 1 600, and Transmission Accelerator pedal 10 000 km (100, 1,000, and 6,000 mi) of driving.
Page 390 Service and Maintenance Recommended Fluids, Lubricants, and Parts Recommended Fluids and Lubricants 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. Fluids and lubricants identified below by name or specification, including fluids or lubricants not listed here, can be obtained from your dealer. Usage Fluid/Lubricant Automatic Transmission (6-Speed...
Page 391 Service and Maintenance Usage Fluid/Lubricant Key Lock Cylinders, Hood Hinges, Body Door Multi-Purpose Lubricant, Superlube. See your dealer. Hinge Pins, Tailgate Hinge and Linkage, Fuel Door Hinge, Tailgate Handle Pivot Points, Hinges, Latch Bolt, and Linkage Transfer Case (Four-Wheel Drive) DEXRON-VI Automatic Transmission Fluid.
Page 392 Service and Maintenance Maintenance Records 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. Retain all maintenance receipts. Date Odometer Reading Serviced By Services Performed...
Page 393: Technical Data
Technical Data Technical Data Vehicle Identification Engine Identification The eighth character in the VIN is the Vehicle Identification engine code. This code identifies the Vehicle Identification Number (VIN) vehicle's engine, specifications, and Vehicle Identification Number (VIN) . . . 392 replacement parts.
Page 394 Technical Data Vehicle Data Capacities and Specifications The following approximate capacities are given in metric and English conversions. See Recommended Fluids and Lubricants 0 389. If the vehicle has a diesel engine, see the Duramax diesel supplement. Capacities Application Metric English Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge...
Page 395 Technical Data Capacities Application Metric English 89.0 L 23.5 gal I3500 Series Chassis Cab Front Tank 151.4 L 40.0 gal I3500 Series Chassis Cab Rear Tank Transfer Case Fluid 2.3 L 2.4 qt Hydraulic Power Steering Fluid 2.0 L 2.1 qt Wheel Nut Torque 140 lb ft All capacities are approximate.
Page 396 Technical Data Engine Drive Belt Routing If the vehicle has a diesel engine, see the Duramax diesel supplement. 6.6L Engine (Dual Generator) 6.6L Engine (Single Generator)
Page 397: Customer Information
Customer Assistance Offices ... 398 to your dealer and to GMC. Normally, any Infotainment System ....407...
Page 398 Vehicle delivery date and present mileage. it and proceed with any other venue for no-charge Mediation/Arbitration Program. When contacting GMC, remember that your relief available to you. General Motors of Canada Company has concern will likely be resolved at a dealer's...
Page 399: Customer Assistance Offices
1-800-496-9994 Online Account Your inquiry should be accompanied by the Canada Vehicle Identification Number (VIN). Create a GMC Account (U.S.) at gmc.com Customer Care Centre Customer Assistance Offices General Motors of Canada Company Learn more about your vehicle features, 500 Wentworth Street W shop for and manage your connected GMC is committed to assisting customers.
Page 400: Program
Your name, home address, and home scooter lift for the vehicle. telephone number Visit gmc.com and create an account today. Telephone number of your location To learn about the GM Mobility program, GMC Owner Centre (Canada) see www.gmmobility.com or call the GM...
Page 401 Flat Tire Change: Service to change a flat area that is not accessible to the service North America and GMC reserve the right to tire with the spare tire. The spare tire, vehicle or is not a regularly traveled or...
Page 402: Scheduling Service Appointments
Customer Information received, the Roadside Assistance advisor If your dealer requests you to bring the Transportation Options will help to make arrangements and vehicle for service, you are urged to do so Warranty service can generally be explain how to receive payment. as early in the work day as possible to completed while you wait.
Page 403: Collision Damage Repair
Customer Information well as a signed and completed rental Poorly performed collision repairs diminish Aftermarket collision parts are also available. agreement and meet state/provincial, local, the vehicle resale value, and safety These are made by companies other than and rental vehicle provider requirements. performance can be compromised in GM and may not have been tested for the Requirements vary and may include...
Page 404 Customer Information GM vehicle by limiting compensation for Give only the necessary information to Managing the Vehicle Damage Repair damage repairs through the use of police and other parties involved in the Process aftermarket collision parts. Some insurance crash. In the event that the vehicle requires companies will not specify aftermarket For emergency towing see Roadside damage repairs, GM recommends that you...
Page 405: Publication Ordering Information
Customer Information with that company. In such cases, you can To order, call 1-800-551-4123 Monday Friday, 2. The device must accept any interference have control of the repair and parts choices 8:00 a.m. 6:00 p.m. Eastern Time received, including interference that may as long as the cost stays within reasonable cause undesired operation of the device.
Page 406: Vehicle Data Recording And Privacy
If you live in Canada, and you believe deploy them in a crash, and, if equipped, to that the vehicle has a safety defect, GMC Customer Assistance Center provide antilock braking to help the driver P.O. Box 33172 notify Transport Canada immediately, control the vehicle.
Page 407: Cybersecurity
Customer Information Cybersecurity Event Data Recorders driving conditions and no personal data (e.g., name, gender, age, and crash location) GM collects information about the use of This vehicle is equipped with an Event Data are recorded. However, other parties, such your vehicle including operational and safety Recorder (EDR).
Page 408: Onstar
Customer Information OnStar If the vehicle is equipped with OnStar and has an active service plan, additional data may be collected and transmitted through the OnStar system. This includes information about the vehicle s operation; collisions involving the vehicle; the use of the vehicle and its features, including infotainment;...
Page 409 Features vary by region and model. collect information about you and your Features are subject to change. For more vehicle, including location information. See information, see my.gmc.com/learn or OnStar User Terms, Privacy Statement, and press Software Terms for more details including system limitations at www.onstar.com (U.S.)
Page 410 OnStar Give OnStar Turn-by-Turn Navigation voice OnStar Services Security commands. If equipped, OnStar provides these services: Emergency Obtain and customize the Wi-Fi hotspot With Stolen Vehicle Assistance, OnStar name or SSID and password, if equipped. Emergency Services require an active safety Advisors can use GPS to pinpoint the Press to connect to an Advisor to:...
Page 411 OnStar OnStar Additional How OnStar Service Works services may not work if the OnStar equipment is not properly installed or it has Information Automatic Crash Response, Emergency not been properly maintained. If equipment Services, Crisis Assist, Stolen Vehicle or software is added, connected, Assistance, Remote Services, and Roadside In-Vehicle Audio Messages or modified, OnStar or connected services...
Page 412 OnStar TTY Users Languages operate to call OnStar. However, OnStar could have difficulty identifying the exact OnStar has the ability to communicate to The vehicle can be programmed to respond location. deaf, hard-of-hearing, or speech-impaired in multiple languages. Press and ask for In emergency situations, OnStar can use customers while in the vehicle.
Page 413 OnStar Vehicle and Power Issues These updates or changes may also collect OnStar - Software Acknowledgements personal information. Such collection is OnStar services require a vehicle electrical To obtain the source code under GPL, LGPL, described in the OnStar privacy statement or system, wireless service, and GPS satellite MPL, and other open source licenses, that is separately disclosed at the time of...
Page 414 Connected Services Connected Services Connected Services Using Voice Commands During a Planned Route Navigation Connected Services Functionality of the Voice Command button, if equipped, may vary by vehicle and region. Navigation ......413 Navigation requires a specific OnStar or Connections .
Page 415 OnStar app on the compatible Apple and Android smartphones. factory-installed remote start, and power infotainment display, then select Wi-Fi GMC users can access the following services locks are required. Data rates apply. See Hotspot. On some vehicles, touch Wi-Fi from a smartphone: www.onstar.com for details and system...
Page 416 OnStar Advanced Diagnostics, if equipped, provides a way to keep up on maintenance. Capabilities vary by model. See www.onstar.com for details and system limitations. Features are subject to change. For updates on feature capabilities, see my.gmc.com. Message and data rates may apply.
Page 417 Index Index Airbags Adding Equipment to the Vehicle ..74 Accessories and Modifications ... 302 Passenger Status Indicator ....119 Accessory Power .
Page 418 Index Assistance Systems (cont'd) Battery (cont'd) Bulb Replacement (cont'd) Parking and Backing ....248 Power Protection ..... . 147 Taillamps, Turn Signal, Stoplamps, Audio Battery - North America .
Page 419 Index Center Console Compartments Customer Assistance Storage ....... . 100 Offices .
Page 420 Index Door Driving (cont'd) Engine (cont'd) Winter ....... . . 212 Cooling System .
Page 421 Index Four-Wheel Drive ....234, 321 Four-Wheel-Drive Garage Door Opener ..... .135 Light .
Page 422 Index Hill Interior Rearview Mirrors ....40 Descent Control (HDC) ....242 Introduction .
Page 423 Index Lamps (cont'd) Lights (cont'd) Lock Malfunction Indicator (Check Check Engine (Malfunction Steering Column ......35 Engine) ......120 Indicator) .
Page 424 Index Map Data Updates ......171 Operating Mode Maps ........163 Overheated Engine Protection .
Page 425 Index Phone Proposition 65 Warning, California ..367 Recognition Publication Ordering Information ..404 Apple CarPlay and Android Auto ..181 Voice .
Page 426 Index Restraints Seat Belts (cont'd) Service (cont'd) Lap-Shoulder Belt ..... . . 61 Maintenance Records ....391 Where to Put .
Page 427 Index Steering (cont'd) System (cont'd) Tires (cont'd) Heated Wheel ......105 Engine Air Filter Life ....309 Full-Size Spare .
Page 428 Index Traction Vehicle (cont'd) Symbols ....... . . 3 Control System (TCS)/Electronic Uniform Tire Quality Grading .
Page 429 Index Windows (cont'd) Rear ........46 Windshield Replacement .
Page 430: Connected Services
Scan to Access • Owner’s Manuals • Warranty Information United States Canada • Connected Services • My GMC Rewards • myGMC Mobile App • How-To Videos • Vehicle Diagnostics • Scheduled Maintenance • Vehicle Features • Many Additional Resources United States...

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GMC Sierra 2500 HD 2023 Owner's Manual

Table of Contents

Windows

Seats and Restraints

Storage Storage Compartments Cupholders

Instruments and Controls

Lighting

Infotainment System

Driving and Operating 203

Vehicle Care 301

Quick Links

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Summary of Contents for GMC Sierra 2500 HD 2023