Each Kit Features:

• Yields 3-inches of front lift Improves vehicle appearance and reduces nose-down rake
• Improved ball joint angle
• Maintains adequate droop travel to retain ride quality
• Fits up to a 35x12.5-inch tire on a 9-inch wide wheel with 5.75-inch backspacing
• 3-hour install time
• Cognito Ball Joint Standard Upper Control Arm Kit
• Torsion Bar Adjuster Key Kit
• Front shock spacers
• Made in the USA

Cognito 3-inch Standard Leveling Kit for 20-21 GM 2500HD / 3500HD 2WD/4WD Trucks. We've bundled everything you need in a leveling package for your 20-21 GM 2500/3500 with high quality Cognito components. There's no guesswork and you Save with the bundled package price.

The Cognito Standard upper control arms are built with a modified ball joint angle to eliminate travel limitations of the ball joint in lifted applications. Upgrade your stock upper control arms with Cognito Standard Control Arms for better performance, style and function.

Ample droop travel is required for good ride quality and all suspension components to last and work properly. The allowable droop travel is also improved with the design of these arms.

Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation.