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 Ball Joint Leveling Lift Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Fox 2.5 Performance Elite Remote Reservoir Front Shocks, Fox 2.5 Remote Reservoir Rear Shocks, and 2-inch Block and U Bolt kit- all with hardware included.

• 1.5-inch Rear Bump Stop Spacer kit
• 5-hour DIY install time
• A pair of Fox 2.5 Remote Reservoir front shocks
• A pair of Fox 2.5 Reservoir rear shocks
• Cognito 2-inch Block and U-Bolt kit
• Cognito Ball Joint SM Series Upper Control Arm Kit
• Enhances the truck's appearance and reduces the factory nose-down rake
• Improved ball joint angle
• Maintains adequate droop travel to retain ride quality
• Yields 3 inches of front lift and 2 inches of rear lift