5 Inch Lift Kit w/ Radius Arm | FOX 2.5 Performance Elite Coilover | Ford F250/F350 Super Duty (23-26) 4WD | Diesel

Built for diesel F250/F350 owners who demand premium off-road performance and on-road refinement, this 5-inch radius arm lift kit pairs BDS engineering with FOX 2.5 Performance Elite Coilovers for a truck that handles 37" tires and rough terrain with equal confidence. The kit preserves steering geometry and driveline angles through forged drop pitman arm and track bar correction — so your truck drives as planted lifted as it did stock.

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

What you get up front

• FOX 2.5 Performance Elite Coilover Shocks — Diesel-tuned, 2.5-inch diameter units with remote reservoir, DSC dual-speed adjusters (10 low-speed, 12 high-speed compression settings), and black anodized aluminum body for maximum cooling and race-proven durability.
• Heavy-Duty Tubular Radius Arms — High-strength replacements for factory stamped steel, mounted in OE location with built-in caster adjustment and OE-style rubber bushings for smooth, service-free operation across the entire lift range.
• Forged Drop Pitman Arm — Minimizes steering angle change and pairs with heavy-duty track bar drop bracket to keep front-end geometry in phase through suspension travel.
• Sway Bar Relocation & Brake Line Brackets — Factory-matched steering and brake geometry preservation.

Out back

High-strength fabricated lift block, longer u-bolts, brake line brackets, and your choice of FOX Performance shock tier — all engineered to handle dually truck weight and torque without compromise.

Pick your shocks

• FOX 2.0 Performance Series — Smooth, dependable daily-driver comfort with solid off-road capability and aluminum body cooling — the value choice for truck owners who prioritize reliability.
• FOX 2.5 Performance Elite — Remote reservoir, dual-speed compression adjustment (DSC), and race-proven technology for owners who want fine-tuned on-road smoothness and aggressive terrain mastery in one package.

Important notes

• Kit clears up to 37" tires — confirm fitment with your wheel offset and backspacing before purchase.
• Choose between block kit (with or without factory overload springs) or leaf spring conversion based on your hauling needs and ride preference.
• FOX 2.5 Elite includes remote reservoir; FOX 2.0 does not — verify shock option against your budget and performance goals.
• Diesel-specific geometry and caster correction built into radius arms — not compatible with gas F250/F350 models.

Why customers pick this at Road Runner

• BDS Suspension warranty backed locally — we stand behind every kit we install.
• Professional install in our shop by technicians who spec these kits on Super Duties every week.
• Corrected steering and driveline geometry engineered in — no compromises to truck dynamics.
• FOX 2.5 remote reservoir and DSC adjusters let you dial in comfort and terrain response on the fly.

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