Cadillac ESCALADE EXT 2005 Owner's Manual page 382

2. 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.
5-84
Jack Positions (Overall View)
3. Refer to the above graphic. These locations, (A)
front position and (B) rear position, are the general
area of jack placement. See the following text
and art for the exact jack placement.
CAUTION:
{
Getting under a vehicle when it is jacked up
is dangerous. If the vehicle slips off the jack
you could be badly injured or killed. Never
get under a vehicle when it is supported only
by a jack.