6.5 Inch Lift Kit | FOX 2.5 HTO Performance Series | Chevy Silverado or GMC Sierra 2500HD/3500HD (20-26) 4WD

Built for 2500/3500 HD truck owners who want maximum tire clearance and smooth, capable offroad performance — this 6.5-inch lift kit from BDS Suspension pairs a no-torsion-bar-drop front system with matching FOX 2.5 HTO shocks to clear up to 37" tires while preserving steering geometry and ride quality.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What you get up front

• Torsion bar relocation brackets — BDS's no-drop design mounts bars directly to the lower a-arm, eliminating cross-member drop for maximum ground clearance and a cleaner geometry correction.
• High-clearance crossmembers — 1/4-inch thick laser-cut steel with integrated skid plate system for offroad protection and rigid subframe support.
• CNC-machined ductile iron steering knuckles — corrects caster and steering angles at the new ride height so your truck handles predictably on pavement and trail.
• Differential relocation brackets — multipiece design keeps the front diff in its place while you climb.
• Sway bar drops, stainless steel brake lines, and hardware — everything you need for a complete, professional install.

Out back

Replacement lift blocks and u-bolts raise the rear 5.75 inches to level the stance while retaining factory ride quality and load capacity. Brake line and ABS line relocation brackets allow you to keep your factory brake lines — no cutting or custom routing needed.

Pick your shocks

• FOX 2.5 Performance Series HTO — position-sensitive damping with Hydraulic Top Out technology, internal floating piston (IFP) design, and 2.5-inch aluminum body. HTO forces oil through a secondary shim stack during rebound to eliminate harsh top-outs and boost comfort after aggressive tire upgrades and lifted suspension geometry.

Important notes

• This kit clears up to 37 x 12.5 tires on factory-diameter wheels.
• Front lift height is 6.5 inches; rear lift height is 5.75 inches.
• Brake line and ABS line relocation brackets are included so factory lines can be reused — no modifications needed.
• Steering geometry is corrected at the new ride height via CNC-machined knuckles — proper function is maintained with factory tie rod ends.
• Lift blocks retain load capacity and ride quality — factory overload springs can be retained or upgraded depending on your towing and payload needs.

Why customers pick this at Road Runner

• BDS geometry correction — caster-corrected knuckles keep your steering responsive and on-center after the lift.
• No-drop torsion bar design maximizes usable ground clearance compared to traditional drop systems.
• FOX HTO shocks with IFP technology and position-sensitive valving — engineered for both pavement and offroad, especially under heavy tires.
• Professionally installed by technicians who do these kits every week — we get the geometry right the first time.
• BDS warranty backed locally — if anything goes wrong, we handle it.
• Mount and balance available on most trucks — you drive out lifted and ready.

Ready to build it? Call (678) 400-6467. Hablamos Español.