Zone Offroad C50 5 inch Lift Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD w/ Overload Springs

Features:

• Fits 2020–2025 Silverado and Sierra 2500HD/3500HD.
• Designed for models with factory overload springs.
• Allows up to 37-inch tires with proper wheels.
• Maintains factory ride quality and control systems.
• Includes CNC-machined ESC-compatible steering knuckles.
• Heavy-duty crossmembers and differential skid plates.
• Corrects suspension, steering, and driveline angles.
• Front torsion bar relocation brackets included.
• Skid plates made from 1/4-inch thick steel.
• Minor frame modification required for installation.
• Stock 17–18 inch wheels will not clear knuckles.
• Backed by limited lifetime structural warranty.

This Kit Delivers Height Strength And Confidence

If you’re ready to give your 2020–2025 Silverado or Sierra HD the clearance it needs to look and perform like a proper off-road machine, the Zone Offroad C50 5-Inch Lift Kit is a solid move. It’s built to give your truck that aggressive stance without sacrificing ride quality or daily drivability. With clearance for up to 37-inch tires, this kit brings a big visual upgrade and real-world performance you’ll notice the first time you hit uneven ground. Whether you're towing heavy or heading out to explore rougher trails, the added ground clearance gives you room to move with confidence. Zone dialed in the geometry so the ride stays smooth, not sketchy. Everything comes packed in one complete system, so there's no guesswork and no hunting for extra parts. It's the kind of upgrade that transforms your truck's capability and road presence all in one go.

Engineered To Ride Strong And Track Straight

The C50 kit is more than just height, it's a complete solution engineered for strength and long-term durability. It includes CNC-machined ductile iron steering knuckles that maintain proper ESC system function, which is crucial on modern GM trucks. The high-strength crossmembers are made from quarter-inch steel and work with heavy-duty differential skid plates to hold everything in place under load. Up front, torsion bar relocation brackets ensure proper alignment, while out back, cast steel blocks and extended U-bolts provide the 2-inch lift needed to level things out. This system also corrects critical suspension, steering, and driveline angles, giving you predictable handling both on and off the road. Zone designed this kit specifically for HD models equipped with factory overload springs, so compatibility is spot on. Minor frame modifications are required, but once installed, you get a strong, dialed-in setup built to handle real work and real terrain.

Fitment: 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado/Sierra 2500HD/3500HD w/ Overload Springs

Notes:

• Fits 2020–2025 Silverado and Sierra 2500HD/3500HD models.
• Designed specifically for trucks with factory overload springs.
• Requires minor frame bracket modifications during installation.
• Stock 17–18 inch wheels cannot be reused with this kit.
• Carrier bearing drop may be needed for 2‑piece driveshafts.
• Some driveline vibration may occur under highway 4WD use.
• All hardware, crossmembers, and relocation brackets included.
• Covered by 3‑year/36,000‑mile warranty on hard parts.
• Limited lifetime structural warranty after initial coverage period.
• Shock seals and finish are not covered under lifetime warranty.
• Not recommended for racing or competitive use.