GMC 1995 Safari Owner's Manual page 179

Towing From the Front (Except All-Wheel
Drive)
NOTICE:
Do not tow with sling-type equipment or the from Dumper
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 rear wheels when towing from the front.