Kryptonite leveling kits are the fastest, safest, least expensive way to bring the front of your GM HD Truck 2 inches closer to the rear. Our torsion keys are designed to grab the “FLAT” of the torsion bar for a tighter, sturdier fit. Kryptonite torsion keys are forged, making them 25% stronger than OEM and primed to last the life of your vehicle.
The adjustable torsion key provides 1” to 2” of lift and gives clearance to add up to 33" wheels and tires to your GM HD Truck. Designed to keep the OEM ride and will not add more pressure on the stock suspension components. Through our innovative engineering, these kits cost thousands less than a traditional lift kit.
- 1 x Kryptonite Upper Control Arm Pair
- 4 x Control arm sleeves
- 8 x Control arm Bushings
- 2 x Kryptonite Bolt on Upper Ball Joints
- 1 x Hardware package
- 2 x Leveling Keys
- 2 x Bilstein 5100 Part# KRS161
- 2 x Bilstein 5100 Part# KRS468
SDHQ: Built for Adventure
Experience American-made excellence from SDHQ, your fellow off-road enthusiasts. We take pride in crafting high-quality, custom products right at our headquarters for unparalleled performance and durability.
Check out what 'SDHQ Built' means for us as well as our customers: