We've bundled everything you need in a leveling kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components. There's no guesswork. Cognito components are engineered, manufactured and assembled in the USA.
The Cognito 3-Inch Standard Leveling Kit includes the Cognito Standard SM Series Upper Control Arm Kit, Strut Spacer Kit and Preload Spacer - all with hardware included. The Cognito Standard Upper Control Arms are built with a modified ball joint angle to eliminate travel limitations of the ball joint in lifted applications.
