KSP PERFORMANCE Torsion Key Set for Silverado/Sierra 2500HD–3500HD 1–3" Adjustable Lift, Forged Steel

KSP's adjustable forged torsion key set lifts and levels the front of 2020–2026 Chevy Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD 4WD trucks by 1–3", enabling a level stance and larger tire fitment without cutting the frame.

This complete front torsion key kit is designed specifically for 2020–2026 Chevy Silverado and GMC Sierra 2500/3500HD 4WD models (8-lug), excluding trucks equipped with Magnetic Ride Control. KSP engineered the set using 3D scanning of factory components, then forged the keys from high-strength steel and finished them with a black powder coat for corrosion resistance. Aluminum support pads use 6061-T6 for a solid, rust-resistant interface. The result is an adjustable, durable suspension solution that raises the front end while preserving factory ride characteristics.

How much lift and adjustability will I get from this torsion key set?

The KSP torsion keys offer a safe, adjustable lift range from approximately 1" up to 3" for the front of your 2500/3500HD truck. Adjustment is done by re-indexing the torsion bar against the forged key, allowing you to dial in ride height for leveling or to clear larger tires while keeping rear suspension geometry intact.

• Adjustable lift: ~1"–3" front rise
• Designed to preserve factory ride and handling
• Works with OEM torsion bars; no rear suspension changes required
• Supports larger tire and wheel clearances

What makes KSP's torsion key kit stronger and more corrosion-resistant?

KSP forges the torsion keys from high-grade steel to withstand heavy-duty use and repeated load cycles. Each key receives a black powder-coat finish to resist corrosion, while the included pads are machined from 6061-T6 aluminum for a solid, oxidation-resistant contact surface.

• Forged steel construction for higher tensile strength
• Durable black powder coating to reduce rust
• 6061-T6 aluminum pads for long-lasting contact surfaces
• OEM-fit accuracy via 3D scanned part modeling

How difficult is installation and what tools or modifications are needed?

Installation typically takes a couple of hours for someone with basic mechanical skills and common hand tools. KSP designed the kit for bolt-in installation—no frame cutting or permanent vehicle modifications are required—so you can keep factory components and reverse the change if needed.

• Estimated install time: a few hours
• No cutting, welding, or permanent modifications
• Uses factory torsion bars and mounting points
• Works with stock ride-height adjustments and alignment procedures

Will this kit fit my truck and what should I check before buying?

This kit fits 2020–2026 Chevy Silverado 2500HD and 3500HD 4WD and 2020–2026 GMC Sierra 2500HD and 3500HD 4WD 8-lug models that do not have Magnetic Ride Control. Confirm your truck year, model, axle configuration (4WD), and that it’s not equipped with Magnetic Ride before ordering.

• Compatible: 2020–2026 Silverado/Sierra 2500HD & 3500HD 4WD (8-lug)
• Not compatible: vehicles with Magnetic Ride Control
• Verify brake/axle configuration and wheel lug count
• Contact KSP support for fitment questions or vehicle-specific checks

Who this is for: The KSP 1–3" torsion key set is aimed at owners of 2020–2026 Chevy Silverado and GMC Sierra 2500/3500HD 4WD trucks who want a reliable, reversible way to level the front end, run larger tires, or achieve a balanced stance while retaining factory ride quality. It suits DIY mechanics and professional shops alike, plus owners who prefer forged components and precision-fit parts. KSP backs the kit with a 30-day refund and 12-month replacement policy for added confidence—reach out to KSP if you need fitment help or support.