Give your 2019-2025 GM 1500 AT4, AT4X, Trail Boss, or ZR2 the perfect balance of lift, ride quality, and suspension performance with the Cognito 1" Elite Ball Joint Leveling Kit with Fox 2.5 Elite Performance Series Shocks.

Designed to reduce the factory nose down rake while maximizing suspension travel, this kit delivers 1 inch of front lift without sacrificing handling, stability, or comfort. Built with Cognito’s SM Series Upper Control Arms, this kit corrects ball joint angles, improves suspension geometry, and maintains a minimum of 3 inches of droop travel for optimum ride quality. The Fox 2.5 Performance Elite Series Remote Reservoir Shocks provide exceptional dampening control, drastically improving performance over stock shocks, whether you’re cruising on the highway or tackling rough terrain. With a simple 4-hour DIY install, this kit is made in the USA and engineered for strength, reliability, and long term durability. It also allows for up to a 34x12-inch tire on a 9-inch wide wheel with 5.75-inch backspacing, giving your truck a tougher stance and better off-road capability.

Keep in mind this kit does not fit non-AT4/AT4X/Trail Boss/ZR2 models unless a rear lift block and bump stop spacer are added. While AT4 and Trail Boss trucks come with an increased ride height over other models, they still suffer from limited factory shocks and a heavy nose down rake. Even the upgraded Multimatic DSSV shocks on AT4X and ZR2 leave performance on the table. Adding this Cognito leveling kit enhances ride quality by increasing front droop travel and lifting the truck’s stance for better overall suspension performance.

If you’re looking for a premium leveling solution that enhances both appearance and capability, the Cognito 1" Elite Ball Joint Leveling Kit with Fox 2.5 Elite Performance Series Shocks is the way to go to experience a real difference in ride quality and control.