Page 716 of 871
3. Pull the spare tire out from under the vehicle to gain
access to the spare tire retainer.
4. Lift the spare tire with one hand to give clearance to
tilt the retainer at the end of the cable.
Pulling The Spare Tire OutGaining Access To The Retainer
714 WHAT TO DO IN EMERGENCIES
Page 719 of 871
WARNING!(Continued)
•Only use the jack in the positions indicated and for
lifting this vehicle during a tire change.
•If working on or near a roadway, be extremely
careful of motor traffic.
•To assure that spare tires, flat or inflated, are
securely stowed, spares must be stowed with the
valve stem facing the ground.
CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in the Jacking
Instructions for this vehicle.
Jack Warning Label
Lug Wrench Adaptor Shown In Jack And Tools Assembly6
WHAT TO DO IN EMERGENCIES 717
Page 720 of 871
1. Remove the spare wheel, jack, and tools from storage.
2. Using the lug wrench, loosen, but do not remove, the
wheel nuts by turning them counterclockwise one
turn while the wheel is still on the ground. Changing
a dually tire requires the lug wrench adapter.
NOTE:If your vehicle is equipped with hub caps/wheel
covers they must be removed before raising the vehicle
off the ground. Refer to ”Hub Caps/Wheel Covers — If
Equipped” in this section.
Lug Wrench Adapter
718 WHAT TO DO IN EMERGENCIES
Page 723 of 871
5. Remove the wheel nuts and pull the wheel off. On
single rear-wheel (SRW) trucks, install the spare wheel
and wheel nuts with the cone shaped end of the wheel
nuts toward the wheel. On 3500 dual rear-wheel
models (DRW) trucks, if the outer tire is being re-
placed then leave the inner wheel on the vehicle. If the
inner wheel is being replaced remove the outer wheel
and replace the inner wheel. The wheel nuts are a
two-piece assembly with a flat face. Lightly tighten the
wheel nuts. To avoid the risk of forcing the vehicle off
the jack, do not fully tighten the wheel nuts until the
vehicle has been lowered.
Rear Inner Wheel Proper Placement (Dual Rear Wheel
Equipped)
6
WHAT TO DO IN EMERGENCIES 721
Page 724 of 871

6. Finish tightening the lug nuts. Push down on the
wrench while at the end of the handle for increased
leverage. Tighten the lug nuts in a star pattern until
each nut has been tightened twice. For the correct lug
nut torque refer to “Torque Specifications” in this
section. If in doubt about the correct tightness, have
them checked with a torque wrench by you authorized
dealer or service station.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could injure someone in the vehicle. Al-
ways stow the jack parts and the extra tire and wheel
in the places provided.
7. Install the wheel center cap and remove the wheel
blocks. Do not install chrome or aluminum wheel
center caps on the spare wheel. This may result in cap
damage.
8. Lower the jack to its fully closed position. Stow the
replaced tire, jack, and tools as previously described.
NOTE:If the bottle jack will not lower by turning the dial
(thumbwheel) by hand, it may be necessary to use the
jack drive tube in order to lower the jack.
Dual Rear Wheel Placement
722 WHAT TO DO IN EMERGENCIES
Page 725 of 871
9. Adjust the tire pressure when possible.
NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
To Stow The Flat Or Spare
NOTE: Have the flat tire repaired or replaced immedi-
ately.
WARNING!
A loose tire thrown forward in a collision or hard
stop could injure the occupants in the vehicle. Have
the deflated (flat) tire repaired or replaced immedi-
ately.
1. Turn the wheel so that the valve stem is facing the
ground and toward the rear of the vehicle for conve-
nience in checking the spare tire inflation. Slide the
wheel retainer through the center of the wheel.
Reinstalling The Retainer
6
WHAT TO DO IN EMERGENCIES 723
Page 726 of 871
2. Lift the spare tire with one hand to give clearance to
tilt the retainer at the end of the cable and position it
properly across the wheel opening.
3. Attach the wheel wrench to the jack extension tube
with the curved angle facing away from the vehicle.
Insert the tube through the access hole between the
lower tailgate and the top of the bumper and into the
winch mechanism tube.
Pushing The Retainer Through The Center Of The
Wheel And Positioning It
Wheel Wrench And Jack Extension Tube Assembled And
In Position
724 WHAT TO DO IN EMERGENCIES
Page 853 of 871

Automatic............................410
Cold Weather Operation....................451
Compact Disc (CD) Maintenance..............397
Compact Spare Tire........................615
Console, Overhead........................212
Contract, Service..........................841
Coolant Pressure Cap (Radiator Cap)...........778
Cooling System...........................774
Adding Coolant (Antifreeze)...............776
Coolant Capacity.......................819
Coolant Level..........................775
Disposal of Used Coolant.................778
Drain, Flush, and Refill...................775
Inspection............................779
Points to Remember.....................781
Pressure Cap..........................778
Radiator Cap..........................778
Selection of Coolant (Antifreeze).............776
Corrosion Protection.......................790
Cupholders.............................234
Customer Assistance.......................839
Customer Programmable Features.............375
Data Recorder, Event.......................82
Daytime Running Lights....................168
Dealer Service............................754
Defroster, Rear Window.....................245
Defroster, Windshield......................116
Delay (Intermittent) Wipers..................179
Differential, Limited-Slip....................551
Dipsticks
Power Steering.........................577
Disabled Vehicle Towing....................740
Disposal
Antifreeze (Engine Coolant)................778
Door Locks
Door Locks............................37
Key Fob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3710
INDEX 851