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.

Our Cognito 3-inch Elite Billet Control Arm Leveling Lift Kit includes the Cognito Billet Upper Control Arm Kit, Elka 2. 5 Coilover Remote Reservoir front shocks, Elka 2. 5 Piggy Back Reservoir rear shocks, and 2-inch Block and U Bolt kit- all with hardware included.

The Cognito Billet Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for better ride quality.

Our Cognito billet control arms are precision-machined from high-quality 6061 aluminum and finished in durable black anodize, resulting in a lightweight yet highly durable component proving to be one of the strongest upper control arms we’ve developed to date. All required hardware and detailed step-by-step instructions are included for a smooth and hassle-free installation.

The Elka 2. 5 shocks feature Dual Speed Compression adjustment and provide better attenuation of vibration, leading to major noise reduction in the cabin (much less squeak and rattle), damping characteristics optimized for each truck and setup, providing a smoother ride. Increased comfort in both on road and off-road conditions, especially over washboard and square-edge impacts, more stable and more predictable handling, reduced front-end diving when cornering or braking reduced rear-end bucking and lifting, and increased damping and spring rate for better handling when towing or loading truck.

The Cognito 2-inch Block and U Bolt kit includes a 2-inch tall powder-coated semi-gloss black cast steel blocks and heavy-duty zinc plated U Bolts and the 1. 5-inch Rear Bump Stop Spacers are constructed out of aluminum.

Features and Benefits:

• Yields 3 inches of front lift and 2 inches of rear lift
• Cognito Billet Upper Control Arm Kit
• A pair of Elka 2.5 Coilover Remote Reservoir front shocks
• A pair of Elka 2.5 Piggyback Reservoir rear shocks
• Cognito 2-inch Block and U-Bolt kit
• 1.5-inch Rear Bump Stop Spacer 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
• 5-hour Diy install time
• Made in the USA
• Warning! This product requires bypassing the Arc Adaptive Ride Control system (1500 Denali models).
• Warning! - Not compatible with trucks equipped with composite mono-leaf rear spring.