1988 Automatic Gasoline mileage: 300 KM or more GMC Suburban 1988 Engine 454 Automatic transmission Without 4WD Registration and inspection are new, ready for transfer. Engine and transmission are good. Fully repainted for renewal. Interior is clean. Dashboard veneer renewed. Mileage stopped. New shocks. New radiator, hoses, and water pump. New brake pads and linings.