We have bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA. The Cognito 3-inch Elite Leveling Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Fox 2.5 FSCO Front Coilover Shocks, and Fox 2.0 Performance Series Remote Reservoir Rear Shocks.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The control arm kit features boxed sheet metal arms that are CNC robot welded and powder coated semi-gloss black. Press in ball joints are pre-installed and retained with black anodized, Cognito branded laser etched caps. New crush sleeves and polyurethane bushings are included. The Cognito Ball Joint SM Series Upper Control Arms provide ample droop travel that is required for good ride quality and all suspension components to last and work properly.The Fox 2.5 FSCO Front Coilover Shocks contain the latest in shock technology to transform the performance of your truck. Fox 2.0 Performance Series Remote Reservoir smooth body shock delivers Fox's industry leading and race dominating performance in an affordable, hassle-free bolt on package. Its external reservoir allows for increase oil and nitrogen capacity while delivering striking race look.The race developed high flow damping piston matched with application specific valving provides the 2.0 Performance Series Reservoir shock a predictable ride quality capable of handling the roughest road conditions. Cognito 07-20 Chevy Silv/Sierra 1500 Yukon/Tahoe/Suburban 2WD/4WD 3in Elite Leveling Kit w/ Fox FSRR. Enhances the trucks appearance and reduces the factory nose down rake. Cognito 3" Elite Leveling Kit 2007-2018 GM 1500 w/ OE Cast Steel UCA. A Pair of Fox 2.0 Performance Series Remote Reservoir Rear Shocks. Maintains adequate droop travel to retain ride quality. Cognito Ball Joint SM Series Upper Control Arm Kit. A Pair of Fox 2.5 FSCO Front Coilover Shocks. Yields 3 inches of front lift. Improved ball joint angle. 4-hour DIY Install Time. Suspension Lift Kit. Made in the USA

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