Fits; 2001–2010 Chevrolet / GMC 2500HD & 3500HD Important Fitment Info: This kit is designed to level the front suspension without compromising ride quality or damaging critical components. Allows for up to 33” diameter tires Professional alignment required after installation Installation time: Less than 2 hours (excluding alignment) Features: Correct Suspension Geometry – Re-indexed torsion bar keys level the front end without overloading the factory adjusters Preserves Ride Quality – Maintains proper suspension travel for a smoother ride compared to cranked OEM keys Protects Front-End Components – Prevents premature wear on ball joints, shocks, and steering parts Bolt-On Install – Simple and straightforward installation with basic hand tools Made to Last – Designed for heavy-duty use on GM HD platforms Description: Cranking up the factory torsion bars and keys overloads the adjusters and limits suspension travel, creating a harsher ride and accelerating front-end wear. This system uses special re-indexed torsion-bar adjusting keys that level the vehicle without compromising suspension performance and ride quality. With this kit installed, you can use up to 33" Diameter tires. Installation is straight forward and can be accomplished in less than two hours, excluding the required professional alignment. Includes: 2 x Kryptonite Re-Indexed Torsion Keys – Part# KRKEY10 DOWNLOAD INSTALLATION INSTRUCTIONS HERE Kryptonite No Fine Print Lifetime Warranty (Kryptonite No Fine Print Lifetime warranty) - Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear or breakage. Race it, jump it, off road it, wreck it, lift it, I think you get it? We don't care. If you can break it we will replace it. Your Kryptonite products must be purchased from an authorized dealer, and must complete warranty registration within 90 days of purchase. Complete Warranty details can be found [here].
