Rough Country - M1 Rear Shocks - 2.5-6 in. - Ford F-250 4WD (1980-1996)M1 Rear Shocks - 2.5-6 - Ford F-250 4WD (1980-1996)2-inch seamless extruded tube.46mm digressive piston. 3-year Manufacturer's Warranty Self-adjusting deflective-disc independent...