M1 Monotube Rear Shocks 2.5-5.5 Inch Ford F-250 4WD (1977-1979) Rough Country Apparel / Accessories - Apparel & Lifestyle - Paracord Zipper Pulls True Bolt-On Installation: 100 percent

True Bolt-On Installation: 100 percent bolt-on design installs using factory mounting points with no cutting or welding required

Adjustable up and down for overall tire diameter

Short Bed (5 ft 7 inch) models Only

Pro-Ride coil springs are supplied to provide the correct lift height and smooth

M1 Monotube Rear Shocks 2.5-5.5 Inch Ford F-250 4WD (1977-1979) Rough Country Apparel / Accessories - Apparel & Lifestyle - Paracord Zipper Pulls True Bolt-On Installation: 100 percentWhether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high pressure nitrogen separate. The result is a lightning fast reaction with no cavitation just unbridled vibration damping at each and every