We have bundled everything you need in a lift kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured and assembled in the USA. The Cognito Non-Torsion Bar Drop Front Lift kit is designed and engineered to offer superior ride quality and corrected CV joint angles. The Cognito 2.0 IFP shocks contain the latest in shock technology to transform the performance of your truck. The Cognito 2.0 IFP shocks front and rear shocks are rust resistant and have a metal impact extruded aluminum body to increase cooling capacity. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned, precision valving. They're easy to install and provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. The Cognito 2 Inch Block and U Bolt Kit includes 2 Inch tall powder coated semi-gloss black cast steel blocks and heavy-duty zinc plated U Bolts.
- Allows for up to a 37x12.5 Tire on a 9-Inch Wide Wheel with 5.5-Inch Backspacing
- Cognito Block and U-Bolt Kit yields 2-inches of rear lift
- Maintains Adequate Droop Travel for Superior Ride Quality
- Yields 4-inches of front lift
- Cognito IFP Monotube Shocks
- 10-hour DIY install time
- Made in the USA
