1994 Chevrolet Astro Owner's Manual - Page 192

Don't have your vehicle towed with the wheelsin contact with the ground if it has all-wheel drive. If a vehicle with all-wheel drive must be towed with sling-type or wheel lift equipment, then either the front or rear wheels must be supported on a dolly. If your vehicle has rear-wheel drive, don't have it towed on the rear wheels, unless you must. If a vehicle with rear-wheel drive must be towed on the rear wheels, don't go more than 35 mph (56 k m h ) or farther than 50 miles (80 km) or your transmission willbe damaged. If these limits must be exceeded, then the rear wheels have to supported ona dolly. be Towing AI!= Wheel Drive Vehicles NOTICE: Do not tow with sling-type equipment or the front bumper system will be damaged. Use wheel lift car-carrier equipment. or (Continued) I