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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 | Ovlds | C/o V2 | Ford F-250/f-350 Super Duty 4wd (17-22)

Part #: 51756UPC: 840269914621Brand: Rough Country

$2,589.95

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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Call (678) 400-6467

Built for Ford Super Duty owners who demand a 6-inch lift without sacrificing ride quality — this coilover suspension lift kit gives you the ground clearance and tire capacity you want while preserving factory geometry and driveability. Run 35–37 inch tires and tackle any terrain with confidence.

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 lift kit box — the foundation of your suspension upgrade, engineered to raise your truck while maintaining factory-like angles.
  • 6.5-inch block u-bolt kit — fabricated blocks that are stronger and longer-lasting than cast alternatives.
  • Coilover conversion kit box — replaces factory independent coil shocks with a massive 2.5-inch piston, nitrogen-charged setup.
  • Vertex 2.5-inch adjustable front coilovers (left and right) — 8-stage adjustable monotube shocks with external reservoirs and 56% greater fluid capacity than average reservoir shocks for superior damping control.
  • V2 monotube shock pair — precision-tuned rear shocks for balanced handling and ride quality.
  • Radius arm drop brackets — bolt into factory mounts and preserve proper caster geometry for factory-like handling and driveability.
  • Transfer case clocking kit — ensures correct transfer-case indexing during installation.
  • Universal u-bolt kit — completes the fastening system for secure, lasting fitment.

Important notes

  • Does NOT fit gas engine models — diesel engines only.
  • Does NOT fit dually models — single-rear-wheel trucks only.
  • Does NOT fit manual shift transfer cases — automatic transmissions only.
  • ONLY fits 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

  • Radius arm drop brackets correct caster geometry — factory handling and driveability preserved after install.
  • Rough Country's lifetime warranty backed locally — peace of mind from a dealer who stands behind every kit we install.
  • Professionally installed by technicians who do these every week — no guesswork, just expertise.
  • Alignment performed in-house as part of every lift install — included in your service, no separate trip needed.
  • 2.5-inch monotube shocks with 56% greater fluid capacity — premium damping control you can feel on every drive.

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

QtyPartPart #
1Univ. 3 4 X 4 1 X 1 2in U-Bolt Kit | Ford Super Duty (17-22)7675
1Transfer Case Clocking Kit | Ford Super Duty (17-24)55003
1V2 MONOTUBE SHOCK PAIR760805-2
1Kit Box | 6" Kit | Ford Super Duty (17-22)1504991
16" Kit Box | Coilover Conversion | Ford Super Duty (17-22)50010991
16.5 In Block U-Bolt Kitoverloads | Ford Super Duty (17-22)1550BOX2
1Vertex 2.5 Adj FR Lh 4.5IN-6.IN | Ford F250/F350 4WD (05-22)685042L
1Vertex 2.5 Adj FR Rh 4.5IN-6.IN | Ford F250/F350 4WD (05-22)685042R

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.
  • 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
2017-2022FordF-250 Super Duty King Ranch4WD
2017-2022FordF-250 Super Duty Lariat4WD
2017-2022FordF-250 Super Duty Platinum4WD
2017-2022FordF-250 Super Duty XL4WD
2017-2022FordF-250 Super Duty XLT4WD
2018-2022FordF-250 Super Duty Limited4WD
2017-2022FordF-350 Super Duty King Ranch4WD
2017-2022FordF-350 Super Duty Lariat4WD
2017-2022FordF-350 Super Duty Platinum4WD
2017-2022FordF-350 Super Duty XL4WD
2017-2022FordF-350 Super Duty XLT4WD
2018-2022FordF-350 Super Duty Limited4WD
  • Tire size: 35″ to 37″ tall
  • Lift height: 6″
Does NOT fit gas engine models. Does NOT fit dually models. Does NOT fit manual shift transfer cases ONLY fits models equipped with rear factory contact overload springs. Does NOT work on models equipped with Tremor Factory Trim Package.

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.