Stage 2 Leveling Kit

Features:

• Allows full use of factory shocks
• Restores proper down travel after leveling
• Perfect for 1-2 inch front lift kits
• Maintains factory ride comfort
• Reduces risk of front shock overextension
• Simple bolt-on installation, no cutting required
• Constructed from durable high-strength steel
• Powder-coated for corrosion resistance
• Designed to work with leveling torsion keys
• Includes hardware for easy installation

Stage 2 Leveling Kit for GM 2500HD/3500HD

If you’re looking to level out your GM HD truck without compromising ride quality or reliability, the Kryptonite Stage 2 Leveling Kit hits that sweet spot. It’s engineered for daily drivers who want a more aggressive stance, better clearance for larger wheels and tires, and increased front-end support, all without jumping into a full-blown lift. At the heart of this kit are Kryptonite’s precision-forged torsion keys. These aren’t your average spacers, they’re 25% stronger than stock and designed to grab the “flat” of the torsion bar for a tighter fit and better long-term durability. Whether you're towing, hauling, or hitting a trail on the weekend, the added front lift, up to 2 inches, gives your truck more confidence without upsetting the factory geometry.

Complete with Control Arms

To back it up, this kit includes Kryptonite’s high-quality upper control arms. These come preloaded with heavy-duty ball joints and bushings, built to handle the added strain that comes with lifting the front end. Together, the keys and arms help maintain alignment specs and allow for proper suspension travel, meaning your ride stays smooth and predictable, even under load. What really stands out with the Stage 2 Kit is how simple it is to install. There’s no need for major suspension modifications, and everything bolts into place cleanly. It’s a straightforward upgrade that looks sharp and delivers real-world gains in performance and stance.

Fits: 2020, 2021, 2022, 2023, 2024, 2025 GM Sierra/Silverado 2500HD/3500HD

Notes:

• Max lift is 2", more may damage shocks or affect ride.
• Works with factory shocks using included extensions.
• Forged keys are 25% stronger than OEM for durability.
• Clears up to 34" tires, check wheel fitment to avoid rub.
• Lifetime warranty, registration required within 90 days.
• Does not fit AT4X or ZR2 trims with DSSV shocks.
• Keeps factory ride comfort, even when towing or loaded.
• Includes steel control arms with pre-installed ball joints.
• Fully bolt-on, no cutting or major mods needed.
• Over-lifting may void warranty or stress front shocks.