6-Inch Lift Kit with Vertex Coilovers for Ford Super Duty 4WD — Part 50358
- Fits 2017–2022 Ford F-250 and F-350 Super Duty 4WD diesel models — review the full fitment and exclusion list
- Excludes gas engine, dually, manual-shift transfer case, and Tremor Package trucks; requires factory rear contact overload springs
- Vertex 2.5 adjustable front coilovers (left and right), rated over a 4.5-inch to 6-inch range
- V2 monotube rear shock pair, 6.5-inch fabricated anti-wrap block and U-bolt kit, and front diesel CV driveshaft included
- Radius arm drop brackets set proper caster for factory-style handling
- Bolt-on installation with a downloadable installation guide available
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 50358 is a 6-inch lift kit for 2017–2022 Ford F-250 and F-350 Super Duty 4WD diesel trucks. The kit pairs Vertex 2.5 adjustable front coilovers with a V2 monotube rear shock pair, a front CV driveshaft, and a 6.5-inch block and U-bolt package. It does not fit gas engine, dually, manual-shift transfer case, or Tremor Package trucks, and the truck must have factory rear contact overload springs.
This 6-inch lift kit for the 2017–2022 Ford F-250/F-350 Super Duty 4WD covers XL, XLT, Lariat, King Ranch, Platinum, and Limited trims in the fitment list. Front height comes from Vertex 2.5 adjustable coilovers set for the 4.5-inch to 6-inch range, while the rear uses fabricated anti-wrap blocks with a 6.5-inch block and U-bolt kit and a V2 monotube shock pair. Radius arm drop brackets bring caster back in line so factory steering feel carries over. A front diesel CV driveshaft is included. Check the exclusion list carefully, then work from the downloadable installation guide.
What’s in the box
Kit contents
- 1× CV Drive Shaft 5068.1
- 1× V2 MONOTUBE SHOCK PAIR 760805-2
- 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 50358 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 50358 |
| UPC / GTIN | 00840269914966 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 262.3 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here