Cognito 20-24 Chevy/GMC Silv/Sierra 2500/3500 HD 2WD/4WD 12in Elite Lift Kit w/ Elka 2.5 RR Shocks

If you're looking to give your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra equivalent, a serious height upgrade, this 12-inch Elite Lift Kit from Cognito is a comprehensive solution. This kit bundles everything you need to achieve significant lift, improved suspension performance, and corrected geometry, all while maintaining a comfortable ride for daily driving or off-road adventures. Cognito components are manufactured and assembled in the USA, ensuring a well-built product designed for demanding applications.

At the heart of this kit are the Elka 2.5 Reservoir shocks, which allow for precise adjustments to high and low-speed compression damping. This means you can dial in the suspension to match your driving style and the terrain you're tackling, with the external reservoir providing extra oil capacity for cooler operating temperatures and consistent performance. The kit also includes Cognito's SM Series Upper Control Arms, which are designed to correct ball joint angles for lifted vehicles and improve droop travel for a better ride. These boxed sheet metal arms are powder-coated semi-gloss black and come with pre-installed, maintenance-free ball joints and pivot bushings. A notable issue with these trucks is the wear on the Pitman and Idler arms; Cognito's patented Pitman Idler Arm Support Kit addresses this by providing extra support to eliminate forward and rearward movement in the center-link, enhancing steering stability.

For the rear, you'll find a Deaver spring designed for a 4-inch lift over stock, made from high-quality spring steel with a higher leaf count for a more compliant ride. This is paired with Cognito's 5-inch Block and U-Bolt Kit, which includes powder-coated steel blocks and heavy-duty zinc-plated U-bolts, yielding a total of 9 inches of rear lift. The kit also features forged torsion bar keys for the front lift and stainless steel braided brake lines. While the installation is estimated at 19 hours, it's designed as a DIY project, meaning no welding or cutting is required, just a solid understanding of suspension work and the right tools.