6 Inch Lift Kit | No Ovlds | D/s | Vertex | Ford F-250/f-350 Super Duty (17-22)

Built for Super Duty owners who want 6 inches of lift without sacrificing factory ride quality, this Rough Country kit raises your truck while preserving suspension geometry through precision radius-arm drop brackets and caster-correction engineering. You'll run 35–37 inch tires and maintain the smooth, balanced performance that makes these trucks drivable every day.

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

What's included

• Vertex 2.5 front coilover shocks (pair) — tuned for the 6-inch lift and integrated into the radius-arm drop brackets for factory-correct geometry and easy installation.
• Vertex 2.5 rear shocks (pair) — matched performance absorbers that work with the rear blocks to eliminate axle wrap while preserving stock ride quality.
• Fabricated rear lift blocks (4.5 inch) — specially designed to prevent binding and maintain proper driveline angles without the wear issues of cast blocks.
• Front coil springs — lifted to match the 6-inch height and engineered to work seamlessly with the drop brackets.
• Radius-arm drop brackets — precision-machined to bolt into factory mounts, preserve caster angles, and keep handling factory-like after the lift.
• CV front driveshaft — a key component that corrects driveline geometry at the new suspension height, ensuring smooth power transfer and eliminating vibration.
• U-bolt kits and hardware — everything needed to secure the blocks and complete the install.

Important notes

• Does NOT fit gas engine models — diesel engines only.
• Does NOT fit dually models.
• Does NOT fit manual shift transfer cases.
• Does NOT fit models with 3.5 inch rear axle tube.
• Does NOT fit models equipped with rear factory contact overload springs.
• Does NOT work on models equipped with Tremor Factory Trim Package.

Why customers pick this at Road Runner

• Rough Country Lifetime Replacement Warranty backed by local service — we know every component and stand behind the kit for as long as you own the truck.
• Radius-arm drop brackets and caster correction preserve factory handling — the truck drives like a truck, not a lifted experiment.
• CV driveshaft included — no surprise upgrades later; geometry is corrected from day one.
• Professionally installed by technicians who do these lifts every week — precision alignment and proper geometry setup are part of the install, not an afterthought.
• Fabricated blocks engineered to prevent axle wrap — you get the lift height without the common problems that come with cheaper alternatives.
• Matched Vertex shocks tuned for this specific kit — balanced on and off-road performance without the jounce or bottoming that kills comfort.

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