Fits:
2001–2010 Chevy/GMC 1500HD, 2500HD, 3500HD
2002–2009 Hummer H2 (8 Lug Trucks Only)
Important Fitment Info:
This kit delivers up to 2" of front lift via torsion keys and allows clearance for up to a 33” tire. Compatible with stock, leveled, or most lifted suspensions as long as the factory upper control arm location is retained. Not compatible with UCA drop lift kits.
For vehicles in harsh climates or with high mileage, we highly recommend adding the Kryptonite Cam Bolt Kit (sold separately) - #KR0026.
Features:
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Complete Leveling Solution – Combines upgraded boxed control arms, Bilstein 5100 shocks, and leveling keys
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Tuned for Lifted Applications – Bilstein 5100 shocks provide fade-free performance with improved control and ride quality
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Boxed Steel UCA Design – Kryptonite arms are laser-cut, TIG-welded, and designed to handle serious abuse
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Pre-Greased & Serviceable – All ball joints and bushings come pre-lubed with Chevron EP2 grease
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Bolt-On Installation – No cutting or welding required; everything fits as it should
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Made in the USA – Designed, built, and tested in small-town America with a lifetime warranty
Description:
The Kryptonite Stage 3 Leveling Kit with Bilstein 5100 Shocks is a premium all-in-one front-end upgrade engineered for GM HD trucks and Hummer H2. Designed to improve performance, ride comfort, and durability, this system replaces all the major moving components of your front suspension.
The boxed Kryptonite upper control arms restore proper suspension geometry and eliminate the weakness of the OEM design. Paired with Bilstein 5100 Series shocks, your truck gains consistent, fade-free damping performance and a more composed ride on-road and off.
Leveling torsion keys provide up to 2" of front lift and clear room for up to 32” tires—perfect for those looking for a stronger stance without compromising drivability or safety.
For enhanced alignment control, especially in harsh climates or on high-mileage trucks, the optional Kryptonite Cam Bolt Kit #KR0026 is highly recommended.
Includes:
- 1 x Kryptonite Boxed Upper Control Arm Pair
- 4 x Control Arm Sleeves
- 8 x Control Arm Bushings
- 2 x Upper Bump Stops
- 2 x Kryptonite Bolt-On Upper Ball Joints - Part# KR6292
- 1 x Hardware Package
- 2 x Torsion Bar Leveling Keys - Part# KRKEY10
- 2 x Bilstein 5100 Front Shocks – Part# KRS735
- 2 x Bilstein 5100 Rear Shocks – Part# KRS742
Bilstein 5100 Series Shock Highlights:
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Monotube Gas Pressure Design – Fade-free performance and long shock life
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Self-Adjusting Deflecting Disc Valving – Smooths harsh terrain without compromise
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Independent Rebound & Compression Tuning – Improved ride control and comfort
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Optimized for Lifted Trucks – Provides consistent performance with larger tires
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OEM Mount Configuration – Direct bolt-on installation with no modifications required
DOWNLOAD INSTALLATION INSTRUCTIONS HERE
DOWNLOAD KEY INSTALLATION INSTRUCTIONS HERE
(Kryptonite No Fine Print Lifetime Warranty)
Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty covers manufacturer defects, premature wear, or breakage. Race it, jump it, off-road it, wreck it, lift it—we don’t care. If you can break it, we’ll replace it.
Your Kryptonite products must be purchased from an Authorized Dealer, and warranty registration must be completed within 90 days of purchase. Complete warranty details can be found [here].
