KRYPTONITE Stage 2 Leveling Kit with Shock Extensions for Chevy/GMC 2001–2010 HD Trucks 2002-2009 Hummer H2
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at636-429-7020or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at636-429-7020and we’ll confirm current availability or estimated ship dates.
Description
Description
KRYPTONITE
Upper Control Arm & 2 Inch Leveling Kit with Torsion Keys and Shock Extensions 2001–2010 GM 2500HD/3500HD
Upgrade the strength, geometry, and ride quality of your heavy-duty GM truck with the Kryptonite Upper Control Arm and Leveling Kit. Designed for stock, leveled, or lifted applications, this system provides up to 2 inches of front lift while maintaining proper suspension alignment and durability.
Featuring laser-cut and TIG-welded boxed upper control arms, forged torsion keys, and shock extensions, this kit delivers improved caster, strength, and clearance for larger tires without sacrificing ride comfort. Shock extensions allow you to retain your factory-length shocks, making this a cost-effective and performance-focused upgrade.
Vehicle Fitment:
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2001–2010 Chevrolet 1500HD / 2500HD / 3500HD
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2001–2010 GMC 1500HD / 2500HD / 3500HD
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2002–2009 Hummer H2 (8 lug trucks only)
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2001–2013 Chevrolet 2500 SUV
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2001–2013 GMC 2500 SUV
Key Features:
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Provides up to 2 inches of front lift
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Clears up to 33 inch tires
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Forged leveling torsion keys
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Shock extensions allow reuse of factory shocks
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Laser-cut, TIG-welded boxed upper control arms
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Compatible with stock, leveled, and most lifted setups
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Includes upgraded Kryptonite bolt-on upper ball joints
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Pre-greased with Chevron EP2
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Improves caster and helps maintain proper alignment geometry
Kit Includes:
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1 pair Kryptonite Upper Control Arms
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4 control arm sleeves
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8 control arm bushings
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2 upper bump stops
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2 Kryptonite bolt-on upper ball joints
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Hardware package
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2 leveling torsion keys
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2 shock extensions
Installation Note:
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The steep side of the shock extension should face inward toward the frame
Built for heavy-duty performance and long-term durability, this Kryptonite kit is a serious upgrade for any GM 2500HD or 3500HD truck looking for improved strength, alignment, and front-end performance.
SKU: KR10STAGE2
