GMC Sierra SLT 1979 Used Manual Gasoline mileage: 177 KM White GMC, model '79, working, manual transmission, clean engine. New tank and sprayed with insulation from the inside. 16-inch rims. New radiator installed. It runs and drives. Needs carburetor cleaning and spark plug wires are good but need changing. The sale is negotiable. Suitable for livestock. Contact via private message. No papers, deregistered.