This Kit Features:
Yields 3 inches of front lift
Cognito SM Series Upper Control Arm Kit
Torsion Bar Adjuster Key Kit
Front shock spacer kit
Cognito Block and U-Bolt Kit yields 1-inch of rear lift
Improves vehicle appearance and reduces nose-down rake
Improved ball joint angle
Maintains adequate droop travel to retain ride quality
4 hour DIY install time
Details
Cognito leveling kits have ride quality in mind. In order to level your truck, droop travel must be maintained, and Cognito does that by adding droop travel that can then be converted into ride height. This ensures a minimum 3" droop travel is available to provide the best ride quality possible, leaving the rest of the ride quality result up to your choice of tires and shocks.
This particular package re-uses the OEM shocks by adding spacers for the front shocks in order to provide the optimal droop stop point. Cognito SM series upper control arms are included in order to provide a corrected angle ball joint to handle the added droop. Torsion bar keys are included to provide the opportunity to set the ride height properly, and a 1" block and u-bolt kit is also included for those who have added weight permanently in the bed such as tool box and/or fuel tank and need to get the ride height back up to where it was stock.
Not included in this package, but very highly recommended, is the pitman and idler arm support kit which will prevent premature wear of pitman and idler arms that arises from increased tie rod angles that is an inherent result when adding a leveling kit to an IFS truck with pitman and idler arm type steering system.
Tire Fitment
Fits up to a 35 x 12.5-inch tire on a 9-inch wide wheel with 5-inch backspacing
Shipping Specs
Lead Time: Ships in 3-4 Weeks
Compatibility
2020-2025 GMC Sierra 3500 HD SLT
2020-2025 GMC Sierra 3500 HD SLE
2023-2025 GMC Sierra 3500 HD Pro
2025 GMC Sierra 3500 HD Denali Ultimate
2020-2025 GMC Sierra 3500 HD Denali
2020-2025 GMC Sierra 3500 HD AT4
2020-2025 GMC Sierra 2500 HD SLT
2020-2025 GMC Sierra 2500 HD SLE
2023-2025 GMC Sierra 2500 HD Pro
2025 GMC Sierra 2500 HD Denali Ultimate
2020-2025 GMC Sierra 2500 HD Denali
2020-2025 GMC Sierra 2500 HD AT4
2020-2025 Chevrolet Silverado 3500 HD WT
2020-2025 Chevrolet Silverado 3500 HD LTZ
2020-2025 Chevrolet Silverado 3500 HD LT
2020-2025 Chevrolet Silverado 3500 HD High Country
2020-2025 Chevrolet Silverado 3500 HD Base
2020-2025 Chevrolet Silverado 2500 HD WT
2020-2025 Chevrolet Silverado 2500 HD LTZ
2020-2025 Chevrolet Silverado 2500 HD LT
2020-2025 Chevrolet Silverado 2500 HD High Country
2020-2025 Chevrolet Silverado 2500 HD Custom
2020-2022 GMC Sierra 3500 HD Base
2020-2022 GMC Sierra 2500 HD Base
2020 GMC Sierra 3500 HD
2020 GMC Sierra 2500 HD
This Kit Features:
Yields 3 inches of front lift
Cognito SM Series Upper Control Arm Kit
Torsion Bar Adjuster Key Kit
Front shock spacer kit
Cognito Block and U-Bolt Kit yields 1-inch of rear lift
Improves vehicle appearance and reduces nose-down rake
Improved ball joint angle
Maintains adequate droop travel to retain ride quality
4 hour DIY install time
Details
Cognito leveling kits have ride quality in mind. In order to level your truck, droop travel must be maintained, and Cognito does that by adding droop travel that can then be converted into ride height. This ensures a minimum 3" droop travel is available to provide the best ride quality possible, leaving the rest of the ride quality result up to your choice of tires and shocks.
This particular package re-uses the OEM shocks by adding spacers for the front shocks in order to provide the optimal droop stop point. Cognito SM series upper control arms are included in order to provide a corrected angle ball joint to handle the added droop. Torsion bar keys are included to provide the opportunity to set the ride height properly, and a 1" block and u-bolt kit is also included for those who have added weight permanently in the bed such as tool box and/or fuel tank and need to get the ride height back up to where it was stock.
Not included in this package, but very highly recommended, is the pitman and idler arm support kit which will prevent premature wear of pitman and idler arms that arises from increased tie rod angles that is an inherent result when adding a leveling kit to an IFS truck with pitman and idler arm type steering system.
Tire Fitment
Fits up to a 35 x 12.5-inch tire on a 9-inch wide wheel with 5-inch backspacing
Shipping Specs
Lead Time: Ships in 3-4 Weeks
Compatibility
2020-2025 GMC Sierra 3500 HD SLT
2020-2025 GMC Sierra 3500 HD SLE
2023-2025 GMC Sierra 3500 HD Pro
2025 GMC Sierra 3500 HD Denali Ultimate
2020-2025 GMC Sierra 3500 HD Denali
2020-2025 GMC Sierra 3500 HD AT4
2020-2025 GMC Sierra 2500 HD SLT
2020-2025 GMC Sierra 2500 HD SLE
2023-2025 GMC Sierra 2500 HD Pro
2025 GMC Sierra 2500 HD Denali Ultimate
2020-2025 GMC Sierra 2500 HD Denali
2020-2025 GMC Sierra 2500 HD AT4
2020-2025 Chevrolet Silverado 3500 HD WT
2020-2025 Chevrolet Silverado 3500 HD LTZ
2020-2025 Chevrolet Silverado 3500 HD LT
2020-2025 Chevrolet Silverado 3500 HD High Country
2020-2025 Chevrolet Silverado 3500 HD Base
2020-2025 Chevrolet Silverado 2500 HD WT
2020-2025 Chevrolet Silverado 2500 HD LTZ
2020-2025 Chevrolet Silverado 2500 HD LT
2020-2025 Chevrolet Silverado 2500 HD High Country
2020-2025 Chevrolet Silverado 2500 HD Custom
2020-2022 GMC Sierra 3500 HD Base
2020-2022 GMC Sierra 2500 HD Base
2020 GMC Sierra 3500 HD
2020 GMC Sierra 2500 HD
