Cadillac 2008 Escalade EXT Owner's Manual page 414

CAUTION:
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Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to fit the
jack lift head into the proper location before
raising the vehicle.
4. Position the jack under the vehicle as shown.
5-86
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 (B) and
only one jack handle extension (C). Attach the wheel
wrench (D) to the jack handle extension (C). Attach
the jack handle (B) to the jack (A). Position the jack
on the frame behind the flat tire near the front body
mount (E) as shown. Turn the wheel wrench (D)
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.