Brand new in the box GM Rear Hatch Support for 1984-1987 Chevrolet Chevette and Pontiac T1000. GM part #20495048, in the original GM box. Correct for 1984 1985 1986 and 1987 Chevy Chevette and Pontiac T1000. Manufacturered by Gas Spring Corp, Colmar, PA. Stamped on the side: "DO NOT OPEN - HIGH PRESSURE * 20274475 * 233-80". NOS condition! $20. Will ship!