GMC YUKON XL 2003 Manual page 431

Removing the Flat Tire and Installing
the Spare Tire
1. Use the wheel wrench
to loosen all the wheel
nuts. Turn the wheel
wrench
counterclockwise to
loosen the wheel nuts.
Don't remove the
wheel nuts yet.
Front
Position
Rear
Position
Notice: If your vehicle is equipped with
QUADRASTEERTM avoid contact with tie rods and
tie rod boots when jacking the vehicle.
2. Position the jack under the vehicle. If the flat tire is
on the front of the vehicle, position the jack on the
frame behind the flat tire where the frame
sections overlap.
On all 1500 series vehicles, use the jacking pad
provided on the rear axle. On 2500 series vehicles,
use the axle between the spring and shock.
If you have added a snow plow to the front of your
vehicle, lower the snow plow fully before raising
the vehicle.
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