Get premium control and performance with Rancho RS9000*XL shocks. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL shocks are ideal for on- and off-road use, towing and more.\nRancho RS9000XL RS999379 Shock Absorber\n2011-2022 Chevrolet Silverado 2500 HD (Rear) (Qualifier: with Rear Raised Height 0 (in)); 2011-2022 Chevrolet Silverado 3500 HD (Rear) (Body: Standard Cab Pickup, Extended Cab Pickup, Crew Cab Pickup / Qualifier: with Rear Raised Height 0 (in)); 2011-2022 GMC Sierra 2500 HD (Rear) (Qualifier: with Rear Raised Height 0 (in)); 2011-2022 GMC Sierra 3500 HD (Rear) (Body: Standard Cab Pickup, Extended Cab Pickup, Crew Cab Pickup / Qualifier: with Rear Raised Height 0 (in))