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Rough Country

Rough Country 51741 6 Inch Lift Kit | OVLDS | D/S | M1 | Ford F-250/F-350 Super Duty 4WD (17-22)

Rough Country 51741 6 Inch Lift Kit | OVLDS | D/S | M1 | Ford F-250/F-350 Super Duty 4WD (17-22)

PART #

Regular price $1,939.95
Regular price B2B price $1,939.95
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Will this fit your truck? Select your truck to check fit, or ask a fitment specialist.Read the important notes before ordering
Estimated Ship Date 10/23/2026
  • Free shippingmost orders $500+
  • 30-day returnssee policy
  • Warranty helpwe work claims for you
Not sure it fits? Ask a fitment specialist. Real people, U.S.-based
View full details

Important notes before you order

  1. Does not fit gas engine models.
  2. Does not fit dually models.
  3. Does not fit manual shift transfer cases does not fit models with 3.
  4. 5" rear axle tube only fits models equipped with rear factory contact overload springs does not work on models equipped with tremor factory trim package

TRU specialist notes

From the Trucks R Us fitment and install team, beyond the manufacturer's information.

  • Plan for a professional wheel alignment after installing any lift or leveling kit.
  • Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.

Specifications

BrandRough Country
Part number51741
UPC / GTIN8402699177140
Front Lift Height6"
Weight (lbs)265.40lbs
Country of OriginUSA
WarrantyManufacturer’s Warranty Statement

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.
  • 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.

Fitment

YearsVehicle
2017-20224WD Ford F-250 Super Duty
2017-20224WD Ford F-350 Super Duty

Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.

Installation

    Free install support from the Trucks R Us tech team, for you or your shop.

    Overview

    Take your truck to new heights with Rough Country's 6in Suspension Lift! This all-inclusive kit comes with everything you need for a total trasnformation of your truck. Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade. When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory angles as possible. Rough Country's new 6-inch Suspension Lift features a set of ultra-durable radius arms drop brackets, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle. This kit includes a set of lifted coil springs and ultra-durable, fabricated anti-wrap rear blocks that prevent binding and axle wrap. Best of all, this kit comes with your choice of Rough Country’s N3, V2 Monotube, or Vertex Adjustable Reservoir shocks! Includes Rough Country’s Lifetime Replacement Warranty

    Questions

    Will this fit my truck?

    Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.

    Do you help with installation?

    Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.

    What if the part has a problem?

    We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.

    Can I return it?

    Most items can be returned within 30 days. See our return policy for details.

    Do I need an alignment after installing?

    Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.

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    About Rough Country

    Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions... Shop all Rough Country