Cognito 4-Inch Elite Lift Kit with Elka 2.5 reservoir shocks for 20-25+ Silverado/Sierra 2500/3500 2WD/4WD

Each Kit Features: 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 Elka 2.5 Performance Series Remote Reservoir Shocks Maintains Adequate Droop Travel for Superior Ride Quality Allows for up to a 37x12.50 Tire on a 9-Inch Wide Wheel with 5.5-inch backspacing 14-hour DIY install time SKU  210-P1151 Details 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-installe