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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 | 4 Link | Ford F-250/f-350 Super Duty 4wd (2008-2010)

Part #: 588.20UPC: 843030127312Brand: Rough Country

$1,499.95

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 Super Duty owners who demand 6 inches of clearance without sacrificing factory geometry, this 4-Link Suspension Lift Kit raises your F-250/F-350 while keeping suspension angles true to OE spec. You'll fit 35"–37" tires and enjoy a balanced ride that works equally well on pavement and trails.

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

  • N3 Shock Kit — Application-valved shocks engineered for balanced on and off-road performance, tuned specifically for this lift geometry.
  • 6" Upper Control Arms — Precision-fit to factory mounts, reducing installation time and maintaining OE-like suspension angles.
  • 6" Lower Control Arms — Adjustable at the axle for caster correction after install, critical to preserving factory handling.
  • 4-Link Coil Box — Houses the front coil springs and 4-link geometry required for 6" of lift.
  • Add-A-Leaf — Rear leaf spring extension to level the truck bed with the raised front end.
  • 3" Rear Block & U-Bolt Kit — Locates the rear axle and maintains driveline geometry during the lift.
  • Radius Arm Drop Brackets — Allow proper caster setup to keep steering feel and wear patterns factory-correct.

Important notes

  • Does NOT fit dually models or diesel-engine trucks — confirm your powertrain before purchase.
  • If equipped with rear overload leafs, they must be removed during installation.
  • Caster adjustment is required after install; Road Runner performs this in-house as part of every lift installation.

Why customers pick this at Road Runner

  • Radius arm drop brackets keep caster angles factory-true — no death wobble, no tire edge wear.
  • Rough Country Lifetime Replacement Warranty backed by local service — we stand behind every install.
  • Our technicians perform this lift multiple times per week; 6" on a Super Duty is routine.
  • Professional alignment performed in-house after every lift — corrected geometry is part of the job.
  • 100% bolt-on design — no cutting or drilling, typically finished same day.

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

QtyPartPart #
13 Inch Block & U-Bolt Kit | Ford Excursion/F-250 Super Duty/F-350 Super Duty6539
1Add-A-Leaf | Ford Super Duty (05-10)6111
16in Up Arm Kit | Ford Super Duty (05-16)1580 BOX 1
16in Lower Arms | Ford Super Duty (05-16)1580 BOX 2
16 Inch Coil Box | Ford Super Duty (05-22)9296
1584s Kit Box | Ford Super Duty (08-10)1584BOX1
1N3 Shock Kit | Ford Super Duty (05-16)158030

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 N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
YearsMakeModelDrive
2008-2009FordF-250 Super Duty FX44WD
2008-2009FordF-250 Super Duty Harley-Davidson Edition4WD
2008-2010FordF-250 Super Duty King Ranch4WD
2008-2010FordF-250 Super Duty Lariat4WD
2008-2010FordF-250 Super Duty XL4WD
2008-2010FordF-250 Super Duty XLT4WD
2009-2010FordF-250 Super Duty Cabela's4WD
2008-2009FordF-350 Super Duty FX44WD
2008-2009FordF-350 Super Duty Harley-Davidson Edition4WD
2008-2010FordF-350 Super Duty King Ranch4WD
2008-2010FordF-350 Super Duty Lariat4WD
2008-2010FordF-350 Super Duty XL4WD
2008-2010FordF-350 Super Duty XLT4WD
2009-2010FordF-350 Super Duty Cabela's4WD
  • Tire size: 35″ to 37″ tall
  • Lift height: 6″
Does NOT fit dually models. Does NOT fit diesel engine models. If vehicle is equipped with rear overload leafs, they will need to be removed.

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.