Cognito 3-Inch Premier Leveling Kit with Fox PSRR 2.0 Shocks for 20-24 Silverado/Sierra 2500/3500 2WD/4WD

We have assembled everything you need in a leveling kit for your Silverado/Sierra 2500/3500, whether it’s 2WD or 4WD, using high-quality Cognito components and Fox shocks. 

With this kit, there is no guesswork involved. Cognito components are engineered, manufactured, and assembled in the USA. The kit includes the following:

- Cognito Ball Joint SM Series Upper Control Arm Kit
- Torsion Bar Adjuster Keys
- Cognito Pitman and Idler Arm Support Kit
- Front and Rear Fox Performance Series Remote Reservoir Shocks
- Front Shock Spacers to maximize droop travel

The Cognito Ball Joint SM Series Upper Control Arms feature boxed sheet metal arms that are welded and powder-coated in a semi-gloss black finish. This kit also includes pre-installed, maintenance-free ball joints and pivot bushings.

The Cognito Pitman and Idler Arm Support Kit (PISK) replaces problematic components that often affect both factory and aftermarket steering systems in several models and years of GM trucks and SUVs. These enhancements are achieved through Cognito's innovative, patented design, which provides additional support to the vehicle's pitman and idler arms, effectively eliminating forward and rearward movement of the center link.

The Fox 2.0 Performance Series Remote Reservoir smooth body shock offers FOX's industry-leading performance in a cost-effective, hassle-free bolt-on package. Its external reservoir increases oil and nitrogen capacity while providing a striking race-inspired appearance.

Developed for racing, the high-flow damping piston is matched with application-specific valving, giving the 2.0 Performance Series Reservoir shock a predictable ride quality that can handle even the roughest road conditions.