GMC 1995 Jimmy Owner's Manual page 214

Towing From the Rear (All- Wheel-Drive)
NOTICE:
Do not tow with sling-type equipment or the rear bumper
system will be damaged.
Use wheel lift or car-carrier equipment.
Additional ramping may be required for car-carrier equipment.
Use safety chains and wheel straps.
If your vehicle has the all-wheel-drive option, a dolly MUST be
used under the front wheels when towing from the rear.
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