Cognito 20-24 Chevy/GMC Silv/Sierra 2500/3500 HD 2WD/4WD 12in Perf Lift Kit w/ Fox 2.0 PSRR Shocks

When you're ready to give your 2020-2025 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra equivalent, a serious height upgrade, this Cognito 12-inch Performance Lift Kit bundles everything you need. This kit is designed to provide a substantial lift while also improving your truck's on-road comfort and off-road capability. It includes Cognito's SM Series Upper Control Arms, a Pitman and Idler Arm Support Kit, Fox 2.0 Performance Series Remote Reservoir shocks, a Deaver rear leaf spring, and a Cognito 5-inch block and U-bolt kit for the rear. Everything is engineered and manufactured in the USA, ensuring well-built components for your truck.

The SM Series Upper Control Arms are built with boxed sheet metal, welded and powder-coated semi-gloss black, and come with pre-installed, maintenance-free ball joints and pivot bushings. They're designed to correct the ball joint angle for lifted applications and increase droop travel for a better ride. The Pitman and Idler Arm Support Kit addresses a common wear point in GM steering systems by adding support to eliminate unwanted movement. For the rear, the Deaver leaf spring is arched for a 4-inch lift over stock and uses a higher leaf count with thinner material for a more compliant ride, paired with Cognito's 5-inch blocks and heavy-duty U-bolts to achieve a total of 9 inches of rear lift. The Fox 2.0 Performance Series Remote Reservoir shocks are key to the improved ride quality, featuring an aluminum body for better cooling and precision valving that handles tough conditions while providing a comfortable on-road experience.

This comprehensive kit aims for a 12-inch front lift and a 9-inch rear lift, leveling the vehicle front to rear. It's important to note that a CV Driveline is required if you plan to operate in 4WD above 20 mph. While the kit is designed for DIY installation with an estimated 18 hours, professional installation is always recommended for complex suspension systems like this.