For 1971-1973 Buick Centurion Rear Shock Absorber

Overview Rear shock absorber and strut assembly for listed Buick applications. The source identifies it as sold individually. Key Features - Twin-tube design - Stainless steel listed as material - Black color and painted finish - Includes bushing - Includes a 0.5-inch-diameter nitrocarburized piston rod - All-weather fluid and self-lubricating fluid seal Specifications Collapsed Length: 12.75 in Extended Length: 20.88 in Piston Rod Diameter: 0.5 in Reference Numbers Replaces OE: KG5521 What's Included 1 x Rear Shock Absorber and Strut Assembly; mounting hardware not stated Vehicle Applications 1971-1973 Buick Centurion 7.5L 1973-1974 Buick Century 7.5L 1973-1979 Buick Century 5.7L 1981-1981 Buick Century 5.7L 1975-1981 Buick Century 3.8L 1977-1981 Buick Century 5.0L 1978-1979 Buick Century 3.2L 1979-1980 Buick Century 4.9L 1980-1981 Buick Century 4.3L