GMC 2003 GMT560 T-Series Owner's Manual page 282

Starting Your DURAMAX™ Diesel Engine ............ 2-8
Starting Your Engine ......................................... 2-8
Steering Check ............................................... 6-24
Steering in Emergencies .................................. 4-13
Steering Tips .................................................. 4-12
Steering ........................................................ 4-12
Storage Areas ................................................ 2-27
Center Console Storage Area ........................ 2-28
Stuck in Sand, Mud, Ice or Snow ...................... 4-30
Tachometer .................................................... 3-23
Telescopic Steering Column, Power Tilt Wheel ...... 3-6
Theft-Deterrent, Radio ..................................... 3-51
Theft-Deterrent Systems .................................... 2-6
Tire Inflation Check ......................................... 6-22
Tires ..................................................... 5-52, 5-65
Dual Tire Operation ..................................... 5-54
If a Tire Goes Flat ....................................... 5-59
Inflation -- Tire Pressure ............................... 5-53
Rims and Wheels ........................................ 5-53
Tightening the Wheel Nuts ............................ 5-55
Wheel Alignment and Tire Balance ................. 5-55
Wheel Loading ............................................ 5-53
Wheel Replacement ..................................... 5-58
When It Is Time for New Tires ...................... 5-54
12
T
To Use the Engine Coolant Heater .................... 2-13
Top Strap ...................................................... 1-27
Towing Your Vehicle From the Front
(All Wheels On the Ground) .......................... 4-34
Towing Your Vehicle From the Front
(Front Wheels Off the Ground) ...................... 4-33
Towing Your Vehicle From the Rear
(Rear Wheels Off the Ground) ....................... 4-34
Towing .......................................................... 4-32
Your Vehicle ............................................... 4-32
Traction ......................................................... 4-10
Control System (TCS) .................................. 4-10
Tractor Protection (Breakaway) Valve Check ....... 6-26
Trailer Brake Hand Control Valve ........................ 4-9
Trailer ........................................................... 4-38
Connections ................................................ 4-38
Transmission Operation, Automatic .................... 2-16
Transmission Operation, Manual ........................ 2-18
Transmission .................................................. 5-15
Fluid, Automatic ........................................... 5-15
Fluid, Manual .............................................. 5-15
Service Warning Light .................................. 3-25
Temperature Gage ....................................... 3-35
Trip Odometer ................................................ 3-22
Turn and Lane-Change Signals .......................... 3-7
Turn Signal/Multifunction Lever ........................... 3-7
Two-Speed Rear Axle Electric Shift Control ......... 2-14
Two-Speed Rear Axle ...................................... 2-19