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 Lift Kit includes the Cognito Standard Upper Control Arm Kit, 1.5 Inch Strut Spacer Kit, .5 Inch Preload Spacer Kit, 1.5 Inch Block and U Bolt Kit and Standard White Body rear shocks- 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. This design also eliminates the need to cut the service perch off of the truck if they are used as part of our Cognito package or as a stock replacement.

The 1.5 Inch Strut Spacers are constructed out of heavy duty steel and are finished with a durable semi-gloss black power coating. The .5 Inch Steel Preload Spacers are finished with a silver zinc plated finish.

The Cognito 1.5 Inch Block and U Bolt Kit includes 1.5 Inch tall powder coated semi-gloss black cast steel blocks and heavy duty zinc plated U Bolts. Standard White Body extended length rear shocks are also included in the kit.