Rancho 11-20 Chevrolet Silverado 2500 HD Rear RS7MT Shock2011 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