1987 For sale: GMC full option, 7.4 engine, large size 454. Engine and transmission are guaranteed. Air conditioning is working. New spark plugs and wires, and the AC circuit has been cleaned. New radiator. New water pump. New belts. Original interior, not reupholstered, with original floor mats. Original body, except for the rear fenders and the rear left door. Needs valve stem seals only due to being parked. Going for auction... Inspected and renewed registration.