ADS Racing Shocks Silverado 2500 Direct Fit Race Rear Shocks with Silverado Sierra 2500 3500 HD 11 19 V2 Front Shocks Pair 3.5 4.5 Inch Rough Country Freedom Offroad Silverado 3500 Extended Nitro Front and Rear Shocks for Rear Shocks Chevrolet Silverado GMC 3500HD 2020 2024 AccuTune Off Front & Rear Shocks for 2011 2019 Chevrolet Silverado GMC Sierra 2500HD. Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen charged V2 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube V2 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 obstacle. The V2 Monotube Shock Absorber is more than an upgrade it's a true performance shock. Each shock features a T6061 brushed aluminum body with black anodized accents giving it a striking visual appearance that also dissipates heat faster than other materials. The internal 46mm high flow piston offers countless years of durability. The V2 is designed to be mounted body up for a more interesting look on the vehicle. Features: Incredible ride quality and performance Monotube design Internal floating piston Nitrogen charged 46mm high flow piston Fast heat dissipation 36kN Tensile Strength Mounts inverted T6061 brushed aluminum body 3 year Manufacturer's Warranty Details: Sold As Pair Location Front Drive 2WD 4WD Lift Height 3. 5 inch 4. 5 inch