Cognito Upper Control Arms Leveling Kit 11+ GMC 2500HD 8 Lug;

These boxed upper control arms are the perfect upgrade for your truck. The boxed design makes them extremely sturdy which makes them great for towing and offroad use. The sealed balljoint is stronger than factory and is designed to withstand harsh environments and road conditions. You can add this kit to your stock or lifted truck to assist in leveling, help with alignment issues, and to gain more droop travel. 2011-UP Chevy / GMC 2500HD-3500HD • Driver Upper Control Arm • Passenger Upper Control Arm • Ball Joint x2 • Bushing x8 • Crush Sleeve x4 • Hardware Pack • Boxed sheet metal design • Bolt in style ball joint for easy replacement • Greasable joints • replacement ball joints available at most parts stores • Increases droop travel by 20% • Sealed unit holds up better in harsh climates • Must use applicable Cognito shocks to limit droop travel. Otherwise damage to the control arm, cv axle, and other parts may occur Most commonly used for: • Offroad • Towing • Daily Driving