4.5" Lift Kit - Diesel - Dually - Ford 4WD 17-22
4.5 Inch Lift Kit | Diesel | Dually | Ford F-350 Super Duty 4WD (2017-2022)
Take your truck to new heights with Rough Country's 4.5-inch 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. 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
Vehicle fitment & tire options
Vehicle fitment
- 2017-2022 Ford F-350 Super Duty (4WD)
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 drivability.
- Includes application valved 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.
Product specifications
Product category: Susp Lift Kits 4wd
Manufacturer: Rough Country
Manufacturer part number: 55930
UPC: 843030191535
Country of origin: United States
Manufacturer-listed weight: 207.00 lbs
Product notes & installation
Does not fit gas engine models. Does not fit single rear wheel models. Rear wheels may require dually wheel sapcers does not fit manual shift transfer cases does not work on models equipped with tremor factory trim package does not fit 2020 models with 10-speed transmission
Refund Policy
Returns accepted within 30 days of purchase. Items must be unused, in original packaging, and include proof of purchase. Restocking fees may apply. Non-returnable items: custom orders, electrical parts, and used products. For full details, visit our Refund Policy page.




