GMC 1995 Jimmy Owner's Manual page 233

NOTICE:
Raising your vehicle with the jack improperly positioned will
damage the vehicle or may allow the vehicle to fall off the jack.
Be sure to fit the jack lift head into the proper location before
raising your vehicle.
Raise the vehicle by
turning the wheel
wrench clockwise.
Raise the vehicle far
enough off the ground
so there is enough
room for the spare tire
to fit.
Remove all the wheel
nuts.
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