KRYPTONITE 2" Leveling Keys
Fits 1999-2010 Chevy/GMC 2500/3500 HD
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....