2017-2019 Ford F250 & F350 4WD Rough Country 4.5 inch Lift Kit (For Models with 4 inch Rear Axle) RC-| 50620

Name: 2017-2019 F250 & F350 6.7L 4WD Rough Country 4.5 inch Lift Kit For Models with 4 inch Rear Axle
Brand: Rough Country
SKU: 50620
Price: 1299.95 USD
Availability: InStock

2017-2019 F250 & F350 6.7L 4WD Rough Country 4.5 inch Lift Kit For Models with 4 inch Rear Axle

SKU 50620

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$1,299.95

0 in stock Ships From Manufacturer. Average Time To Ship Is 3-5 Business Days

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Highlights:

Clear up to 35" Tires
Great On and Off-Road Performance
Includes Front and Rear Premium N3 Series Shocks
Maintains Proper Steering Geometry
ONLY for Models With 4" Rear Axles

High-Quality Lifted Coil Springs

Looking for enough ground clearance to squeeze on 35" tires without sacrificing on and off-road handling/ride quality? Look no further. Rough Country's 4.5" Lift Kit gets you the tough, aggressive stance you're looking for with high-quality lifted coil springs, fabricated lift blocks and premium suspension hardware. Along with increased right height, Rough Country's 4.5" Lift Kit maintains proper caster with radius arm and track bar drops, while ride quality is bolstered by front and rear Premium N3 Series shocks by Rough Country.

Offers Improved Handling and Response

Rough Country's 4.5" Lift Kit for the 2017-2019 Super Duty increases ground clearance enough to throw on aggressive wheel/tire combinations while maintaining handling and control so that you can put those new tires to good use off the pavement. The included application-valved N3 series shocks offer the best in balanced performance for on and off-road use, while radius arm and track bar drops retain correct steering geometry and control. Everything you'll need to get the job done is included in the kit along with detailed instructions for a hassle-free installation process.

Fitment: 2017-2019 F250 & F350 4WD 6.7L Powerstroke Diesel

Important Fitment Note: This kit will ONLY fit models with a 4" rear axle.

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Does it fit for a dually?

Asked by: Oscar heredia - 1/15/2026

This kit is only designed to work on Superduty trucks with 4" diameter rear axles. Most dually have a larger rear axle, so you would need to source your own wider u-bolts to use it on a dually.

Was this answer helpful? 0 of 0 Found Helpful.

Answer provided by: Joel Galaz (4/17/2026)

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WARNING: Cancer and Reproductive Harm

This product can expose you to chemicals including those known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information, visit [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

2017-2019 Ford F250 & F350 4WD Rough Country 4.5 inch Lift Kit (For Models with 4 inch Rear Axle) RC-| 50620

High-Quality Lifted Coil Springs

Offers Improved Handling and Response

Does it fit for a dually?

Pick Up Where You Left Off