1999-2010 Duramax Kryptonite Stage 1 Leveling Kit (KR10STAGE1)
Some Kryptonite products are on backorder, please contact us before ordering to get a timeline.
Kryptonite leveling kits are the fastest, safest, and least expensive way to bring the front of your GM HD Truck level with the rear. Our torsion keys are designed to grab the flat 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 gives clearance to add up to 32" Tires. 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 and install in about 1-2 hours.
- Uses factory length shocks
- Forged Torsion Keys (not cast)
- 2" of lift
- Clearance for up to 33" Tires
- Keeps the OEM ride
- Will not add more pressure on the stock suspension components
- 2-Kryptonite Forged Leveling Keys
- 2-Kryptonite Shock Extensions
(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.
Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers and may be subject to duty and taxes.
Not all products are stocked in house. Please check for availability as some products may be backordered.