Kryptonite KR11STAGE2 Stage 2 Leveling KitThe Kryptonite Stage 2 Leveling Kit KR11STAGE2 allows you to mount up to a 33" tire on your GM Silverado Sierra 2500HD 3500HD. You can get the front of your GM truck 2" closer to the back of your truck with this Kryptonite leveling kit. For a more secure fit, the torsion keys are manufactured to grasp the torsion bar's flat. Since they are forged, Kryptonite torsion keys are primed to last the life of your ride and are 25% stronger than original. The