6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD — Part 50357
- Fits 2017-2022 Ford F-250 and F-350 Super Duty 4WD, XL through Limited — see the full fitment list
- Excludes gas engine models, duallys, manual-shift transfer cases, and Tremor Factory Trim Package trucks
- Only for trucks with rear factory contact overload springs
- Vertex 2.5 adjustable front coilover conversion plus 2 Vertex 2.5 rear reservoir shocks
- Includes a transfer case clocking kit and a 6.5-inch anti-axle-wrap block and U-bolt kit
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Gas engine models
- Dually models
- 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. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with Vertex Coilovers, fitment-checked
Rough Country 50357 is a 6-inch lift kit for 2017-2022 Ford F-250 and F-350 Super Duty 4WD models, built around a Vertex 2.5 adjustable front coilover conversion and Vertex 2.5 rear reservoir shocks. Diesel models with factory contact overload springs only: gas engines, duallys, manual-shift transfer cases, and the Tremor trim package are all excluded.
This 6-inch lift kit for the 2017-2022 Ford F-250/F-350 Super Duty 4WD ships as a bolt-on package with left and right Vertex 2.5 adjustable front coilovers, a pair of Vertex 2.5 rear reservoir shocks, a transfer case clocking kit, and a 6.5-inch fabricated block and U-bolt set for the rear. Radius arm drop brackets keep caster where it belongs so steering feel stays close to factory. Confirm your truck runs a diesel engine, single rear wheels, an electronic-shift transfer case, and rear factory contact overload springs before ordering. A downloadable installation guide and an install video are available.
What’s in the box
Kit contents
- 1× Transfer Case Clocking Kit 55003
- 2× Vertex 2.5 RR 6 In 695805
- 1× Kit Box 1504991
- 1× 6" Kit Box 50010991
- 1× 6.5 In Block U-Bolt Kitoverloads 1550BOX2
- 1× Vertex 2.5 Adj FR Lh 4.5IN-6.IN 685042L
- 1× Vertex 2.5 Adj FR Rh 4.5IN-6.IN 685042R
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 50357 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 50357 |
| UPC / GTIN | 00840269914751 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 286.3 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here