7" 2020-2025 GMC Sierra 2500HD/3500HD Performance Lift Kit (w/Fox 2.0 Resi Shocks) by Cognito

Cognito's 110-P1033 7" Performance lift kit for the GMC Sierra 2500HD or 3500HD includes everything needed for installation and features high-quality components for fitting larger-diameter tires (up to 37-inch) for a more aggressive look and improved off-road performance. Designed to eliminate any guesswork, Cognito components are engineered, manufactured, and assembled in the USA.

The kit also features custom-fabricated spindles (steering knuckles), all necessary bracketry for installation, 5-inch fabricated rear blocks, and new U-bolts for the rear.

This Non-Torsion Bar Drop Lift Kit is engineered to provide superior ride quality and correct CV joint angles. It includes Cognito Ball Joint SM Series Upper Control Arms, which enhance style, function, and performance by correcting the ball joint angle for lifted and leveled applications. These control arms improve droop travel, contributing to better ride quality. The kit features boxed sheet metal arms that are welded and powder-coated in semi-gloss black, with pre-installed maintenance-free ball joints and pivot bushings.

The Cognito Pitman and Idler Arm Support Kit (PISK) addresses the common wear issues in the steering systems of Chevy and GMC trucks and SUVs. This innovative, patented design supports the vehicle's pitman and idler arms, eliminating the center link's forward and rearward movement, a common problem in factory and aftermarket steering systems.

The Fox 2.0 Performance Series Remote Reservoir Shocks included in this kit utilize advanced shock technology to enhance your truck's performance significantly. The front shocks feature a rust-resistant, metal impact extruded aluminum body to increase cooling capacity and prevent oil aeration, allowing for maximum performance from the factory-tuned, precision valving. These shocks are easy to install and offer a comfortable ride with predictable off-road handling, even in the most challenging conditions.

Features and Benefits:

• 7-inch front lift / 5-inch rear lift
• Allows for up to a 37 x 12.5-Inch Tire on a 10-Inch Wide Wheel with 4.75-Inch Backspacing
• No guesswork with all essential parts included
• Cognito components are engineered, manufactured, and assembled in the USA
• Integrates skid plate and front / rear cross-members for enhanced front-end rigidity.
• Includes custom-fabricated spindles (steering knuckles), correct steering geometry
• Includes 5-inch fabricated rear blocks and new U-bolts for the rear
• Components are built in the USA and use a durable semi-gloss black powder coating
• Non-Torsion Bar Drop Lift Kit provides superior ride quality while correcting CV joint angles
• Ball Joint SM Series Upper Control Arms offer enhanced style, function, and performance while correcting ball joint angles for lifted and leveled applications
• Control arms offer improved droop travel for better ride quality and come pre-installed with maintenance-free ball joints/pivot bushings.
• Cognito Pitman and Idler Arm Support Kit (PISK) features a solution to common steering wear issues in Chevy and GMC trucks/SUVs
• Cognito's patented design provides additional support to pitman and idler arms and eliminates forward and rearward movement of the center link
• Fox 2.0 Performance Series Remote Reservoir Shocks include advanced shock technology for enhanced performance with a Rust-resistant, metal impact extruded aluminum body for increased cooling capacity.
• Fox 2.0 shocks prevent oil aeration for maximum performance while offering an easy installation with a comfortable on-road ride and predictable off-road handling.
• Estimated installation time: 15 hours