6 Inch Lift Kit | 4-link | No Ovld | M1 | Ford F-250 Super Duty 4wd (11-14)

Built for F-250 Super Duty owners who need serious clearance without sacrificing drivability, this 6-inch 4-Link lift kit replaces your factory control arms with Rough Country's fixed upper arms and adjustable lowers — paired with fabricated anti-wrap blocks and N3 monotube shocks. You'll clear 35"–37" tires while maintaining proper caster geometry and factory handling on pavement and off-road.

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

• Block U-Bolt Kit (No Overloads) — Replaces the factory lift block with fabricated units engineered to prevent axle wrap and maintain ride quality.
• Box Kit — Structural reinforcement for proper chassis alignment and load distribution.
• 6" Upper Arm Kit — Fixed upper control arms that maintain geometry and caster angles crucial to factory handling.
• 6" Lower Arms — Adjustable lower control arms for fine-tuned suspension geometry and caster correction.
• M1 Monotube Shock Pair (qty 2) — Nitrogen-charged N3 series shocks deliver balanced performance for both highway driving and off-road use.
• 6" D-Coil Springs — Lifted coil springs engineered to work with the 4-Link setup for proper ride height and travel.
• Extended Stainless Steel Brake Lines & Brackets — Rerouted to accommodate the lifted suspension without kinking or binding.
• Radius Arm Drop Brackets — Allow proper caster setting to preserve factory steering feel and drivability.

Important notes

• Does NOT fit F-350 models, gas engine models, dually models, or vehicles equipped with factory rear contact overload springs. Confirm your truck's equipment before purchase.
• Fabricated lift blocks replace your factory blocks — new hardware is included.
• Radius arm drop brackets are critical to maintaining correct caster; improper installation will degrade handling.

Why customers pick this at Road Runner

• Corrected caster geometry is set and verified after every lift install — you get factory-like handling, not a wandering steering box.
• Rough Country's Lifetime Replacement Warranty backed locally by our team.
• Professionally installed by technicians who fit these kits every week — no guesswork, no comebacks.
• Alignment performed in-house as part of every lift install.
• All extended brake lines, drop brackets, and hardware included; nothing to source separately.

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