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★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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Rough Country · Authorized Dealer

6 Inch Lift Kit | Gas | Ovld | M1 | Ford F-250 Super Duty 4wd (2011-2014)

Part #: 56640UPC: 840269918063Brand: Rough Country

$1,169.95

Price does not include installation.

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*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

🛠️ Install available in Marietta, GA

Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.

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Built for F-250 Super Duty owners who want serious ground clearance without sacrificing ride quality, this 6-inch lift kit from Rough Country transforms your truck for both trail and highway use. The kit pairs lifted coil springs with radius arm drop brackets and specially designed anti-wrap rear blocks to maintain factory handling while accommodating 35"–37" tires.

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

  • 6-inch coil springs — engineered to provide lift while maintaining ride geometry and comfort on and off-road.
  • Radius arm drop brackets — preserve proper caster angle for factory handling and driveability.
  • Anti-wrap rear blocks — fabricated design prevents axle binding and wrap, maintaining stock ride quality without the common problems of cast blocks.
  • M1 Monotube shock absorbers (pair front, pair rear) — nitrogen-charged N2.0 series shocks deliver balanced performance for highway smoothness and off-road capability.
  • Extended stainless steel brake lines and brackets — ensure safe stopping geometry after the lift.
  • Hardware kit — all fasteners and installation components.

Important notes

  • Kit fits 2011–2014 F-250 Super Duty 4WD only. Does NOT fit F-350 models, dually configurations, or diesel-engine vehicles.
  • ONLY compatible with trucks equipped with rear factory contact overload springs — verify before purchase.
  • Recommended tire range is 35"–37"; larger tires may contact body or suspension components.

Why customers pick this at Road Runner

  • Rough Country lifetime replacement warranty backed locally — we stand behind every install.
  • Professionally installed by techs who perform these lifts every week — you get corrected geometry and proper caster the first time.
  • Alignment performed in-house as part of every lift install — no trips to a third party.
  • Radius arm drop brackets preserve factory handling — your truck steers and rides like it should, lifted.

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

QtyPartPart #
1564s Kit Box | Ford Super Duty (11-14)1564BOX1
1Block U-Bolt Kitoverloads | Ford Super Duty (08-16)1564BOX3
1M1 MONOTUBE SHOCK PAIR770754P
1M1 MONOTUBE SHOCK PAIR770762P
16 Inch Coil Box | Ford Super Duty (05-22)9296

Features

  • Easy bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Radius arm drop brackets allow for properly set caster. Proper caster is crucial to maintaining factory handling and driveability.
  • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
  • Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.
YearsMakeModelDrive
2011-2014FordF-250 Super Duty King Ranch4WD
2011-2014FordF-250 Super Duty Lariat4WD
2011-2014FordF-250 Super Duty XL4WD
2011-2014FordF-250 Super Duty XLT4WD
2013-2014FordF-250 Super Duty Platinum4WD
  • Tire size: 35″ to 37″ tall
  • Lift height: 6″
Does NOT F-350 models. Does NOT fit dually models. Does NOT fit diesel engine models. ONLY fits models equipped with rear factory contact overload springs

Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.

3-Year Finish Warranty on all painted and powder-coated surfaces.

3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.

Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.