6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD (2017–2022) with Control Arms
- Fits 2017–2022 Ford F-250 and F-350 Super Duty 4WD diesel models — review every exclusion below
- Does not fit gas-engine, dually, manual-shift transfer case, or Tremor Factory Trim Package trucks
- Front kit uses Vertex 2.5 adjustable coilovers (4.5IN-6.IN) plus 4.5-6in upper and lower control arms
- Includes a front CV driveshaft, V2 monotube shock pair, and fabricated rear lift block with U-bolt kit
- 10-speed transmission models require removal of the dial pin
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Gas engine models
- Manual shift transfer cases Does NOT fit dually models
Models equipped with a 10-speed transmission must remove dial pin. New fabricated lift block replaces the factory equipped lift block. 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 50758 is a 6-inch lift kit for 2017–2022 Ford F-250 and F-350 Super Duty 4WD models with a diesel engine. The kit pairs adjustable Vertex 2.5 front coilovers with a V2 monotube shock pair, upper and lower control arms, a front CV driveshaft, and fabricated rear blocks with U-bolts. It does not fit gas-engine, dually, manual-shift transfer case, or Tremor Factory Trim Package trucks.
This 6-inch lift kit for the 2017–2022 Ford Super Duty 4WD covers F-250 and F-350 trims from XL through Limited, including King Ranch, Lariat, Platinum, and XLT. The front converts to Vertex 2.5 adjustable coilovers rated for the 4.5–6in range, with 4.5-6in upper and lower arms and radius arm drop brackets that let you set caster back where the factory wanted it. Out back, a fabricated block replaces the factory block and works with the supplied U-bolts. Trucks with the 10-speed transmission require the dial pin to be removed. Confirm engine, transfer case, and rear axle configuration before ordering.
What’s in the box
Kit contents
- 1× CV Drive Shaft 5068.1
- 1× Univ. 3 4 X 4 1 X 1 2in U-Bolt Kit 7673
- 1× V2 MONOTUBE SHOCK PAIR 760805-2
- 1× 6" Kit Box 50010991
- 1× 56020 Box Kit 1560BOX1
- 1× 4.5-6in Up Arm Kit 1560BOX2
- 1× 4.5-6in Lower Arms 1560BOX3
- 1× 4.5 In Block U-Bolt Kit No Overloads 1563BOX4
- 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 50758 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 50758 |
| UPC / GTIN | 00840269914492 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 352 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here