Chevrolet 2010 Avalanche, Owner'S Manual, Page: 500 / 582

Front Position
Front Tire Flat: If the flat tire is on a front tire of
the vehicle, you will need to use the jack handle
and only one jack handle extension. Attach the
wheel wrench to the jack handle extension. Attach
the jack handle to the jack (A). Position the jack on
the frame behind the flat tire near the front body
mount as shown. 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 Position
Rear Tire Flat: If the flat tire is on a rear tire of the
vehicle, you will need to use the jack handle and
both jack handle extensions. 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.
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