GMC 2005 Automobile User Manual


 
3. Position the jack under the vehicle as shown.
Front Tire Flat: If the flat tire is on a front tire of the
vehicle, you’ll need to use the jack handle (C) and only
one jack handle extension (D). Attach the wheel
wrench to the jack handle extension. Attach the jack
handle to the jack. Position the jack on the frame behind
the flat tire where the frame sections overlap. Turn
the wheel wrench clockwise to raise the vehicle. Raise
the vehicle far enough off the ground so there is
enough room for the spare tire to clear the ground.
Rear Tire Flat: If the flat tire is on a rear tire of the
vehicle, you’ll need to use the jack handle (C) and both
jack handle extensions (D). Attach the wheel wrench
to the jack handle extensions. Attach the jack handle to
the jack. Use the jacking pad provided on the rear
axle. Turn the wheel wrench clockwise to raise
the vehicle. Raise the vehicle far enough off the ground
so there is enough room for the spare tire to clear
the ground.
Front Position
Rear Position 1500
Series
Rear Position 2500
Series
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