Cognito 20-24 Chevy/GMC Silv/Sierra 2500/3500 HD 2WD/4WD 10in Perf Lift Kit w/ Fox PSRR 2.0 Shocks

If you're looking to give your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterpart, a significant height boost for larger tires and improved ground clearance, this Cognito 10-inch Performance Lift Kit is a comprehensive solution. This kit bundles high-quality Cognito components, all engineered, manufactured, and assembled in the USA, to ensure you have everything needed for a substantial lift without guesswork. It's designed to correct suspension geometry, improve ride quality, and enhance the overall performance of your heavy-duty truck.

At the heart of this kit are the Cognito SM Series Upper Control Arms, featuring boxed sheet metal construction with pre-installed, maintenance-free ball joints and pivot bushings. These arms are crucial for correcting ball joint angles in lifted applications and increasing droop travel for a smoother ride. The kit also includes Cognito's patented Pitman and Idler Arm Support Kit (PISK), a well-known upgrade for GM trucks that eliminates problematic forward and rearward movement in the steering system by providing extra support. For the rear, a Deaver spring pack, arched for 4 inches of lift and made with thinner, high-quality spring steel and more leaves, works with a 4-inch Cognito block and U-bolt kit to achieve a total of 8 inches of rear lift while maintaining excellent ride quality. The Fox 2.0 Performance Series Remote Reservoir shocks are included to further transform your truck's performance, offering rust resistance, increased cooling capacity from their aluminum bodies, and precise valving for predictable handling on and off-road.

This kit yields a full 10 inches of front lift and levels the vehicle front to rear. It also includes stainless steel extended brake lines and SM Series Compression Struts. While the manufacturer estimates an 18-hour DIY installation time, professional installation is recommended for a system of this complexity. A CV Driveline is required if operating in 4WD above 20 mph.