Cognito 12-Inch Performance Lift Kit with Fox 2.0 PSRR Shocks For 20-25+ Silverado/Sierra 2500/3500 2WD/4WD bump steer and vibration as

bump steer and vibration as the shock series was engineered for vehicles with oversized tires and wheels

Gear with TCL

IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate

This system is not intended for use on Cab & Chassis applications

The Edge Products 85301 Evolution CS2 (California Edition) for your GM Duramax

Cognito 12-Inch Performance Lift Kit with Fox 2.0 PSRR Shocks For 20-25+ Silverado/Sierra 2500/3500 2WD/4WD bump steer and vibration asEach Kit Features: Yields 12 inches of front lift Deaver leaf pack with Cognito Block and U Bolt Kit yields 9 inches of rear SM Series Upper Control Arms SM Series Compression Struts Patented Pitman and Idler Arm Support Kit Forged Torsion Bar Keys Stainless Steel Braided Brake Lines Fox 2. 0 Performance Series Remote Reservoir Shocks Maintains Adequate Droop Travel for Superior Ride Quality Allows for up to a 40 x 13. 5 Inch Tire on a 10 inch Wide