3" Front Coilover Conversion Kit for 2020+ GMC 2500/3500 HD

Upgrade the front end of your truck with the BDS 3-Front Coilover Conversion Kit (BDS1834FPE)!

This bolt-on setup replaces the factory torsion bar system with premium FOX 2.5 Performance Elite coilovers plus strengthened upper & lower control arms—delivering improved ride quality, suspension travel, and off-road ability while preserving alignment and driveline geometry.

Key Features & Benefits

• FOX 2.5 Performance Elite Coilovers — Remote reservoir coilovers with high & low speed compression adjustment for tuning to your terrain and driving style.
• Upgraded Upper & Lower Control Arms — Tubular/boxed arms built for strength and improved travel; replaces weaker factory torsion components.
• Torsion Bar Conversion — Converts torsion front suspension to coilover for smoother control, increased ride comfort, and better articulation.
• Corrected Geometry — Differential relocation brackets or similar adjustments included to maintain correct angles under lift and during travel.
• Off-Road & Trail-Friendly — Designed to work well under load, maintain street manners, and handle abuse off pavement.

Fitment & Specifications

• Front lift height: approximately 3 inches (estimate based on similar kits).
• Rear lift: depends on whether rear blocks or shocks are included (check variant).
• Designed for specific years/models—ensure truck’s front suspension is compatible with torsion bar to coilover conversion.
• Supports moderate to aggressive tires when paired with suitable wheels and back-spacing; some trimming may be required.

Important Notes

• Requires special torsion bar unloading tool for safe remove/install of the torsion bars.
• Some trimming or minor modification may be needed depending on wheel & tire combo.
• Shock preload, alignment, and steering components should be checked after install.
• Upfront cost higher due to premium components; better value under long term use and serious duty/offroad.

Questions? We’re Here to Help.

Have questions about suspension upgrades for your truck? Our team at FASS Motorsports is here to assist:

• Phone: 636-429-7020
• Email: info@fassmotorsports.com