1996 Oldsmobile Bravada Owner's Manual - Page 190

Rear Towing Tow Limits -- 35 mph (56 k m h ) , 50 miles (80 km) You must use a towing dolly under the front wheels when towing from the rear. NOTICE: Do not tow with sling-type equipmentor rear bumper valance damagewill occur. Use wheel lift or car carrier equipment. Additional ramping may be required for car carrier equipment. Use safety chains and wheel straps. Towing a vehicle over rough surfaces coula damage avehicle. Damage can occur from vehicle to ground orvehicle to wheel-lift equipment. To help avoid damage, installa towing dolly and raise the vehicle until adequate clearance is obtained between the ground and/or wheel-lift equipment. Do not attach winch cables or J-hooks to suspension components when using car carrier equipment. Always use T-hooksinserted in the T-hook slots.