Installing a leveling kit in your 6.6L Duramax is a cheap, effective way of upgrading the look of your truck. Whether you are installing a leveling kit just to eliminate the nose down look, or if there are a specific size of tire and wheel you are wanting to install, Kryptonite has you covered with the Stage 1 Leveling kit.

The Kryptonite torsion keys are designed to grab the hex surface of the torsion bar for a tighter, sturdier fit. Kryptonite torsion keys are forged, making them 25% stronger than OEM and are coated to prevent corrosion the life of your vehicle.

The adjustable torsion key provides up to 2” of lift and is designed to keep the OEM ride and will not add more pressure on the stock suspension components. Through Kryptonite's innovative engineering, these kits cost thousands less than a traditional lift kit and install in about 1-2 hours.