Cognito 510-P1179 4" Elite Lift Kit w/2.5 Reservoir Shocks for 20-24 GM 2500HD

4” Elite Lift Kit w/ King 2.5" shocks 2020-2022 GM 2500HD/3500HD We have bundled everything you need in a lift kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA. The Cognito Ball Joint SM series Upper Control Arms add style, function and performance to your vehicle by correcting the Ball Joint angle for lifted and leveled applications and improving the allowable droop travel for a better ride quality. The boxed sheet metal arms are welded, and powder coated semi-gloss black. Pre-installed maintenance free ball joints and pivot bushings are included. Yields 4-inches of front lift and 2 inches of rear lift Cognito Block and U-Bolt Kit SM Series Ball Joint Upper Control Arms Patented Pitman and Idler Arm Support Kit King 2.5 Reservoir Shocks with compression adjusters