4.5-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD — Part 50651
- Fits compatible 2017-2022 Ford F-250 and F-350 Super Duty 4WD diesel trucks — review all exclusions
- Does not fit gas engine, dually, manual shift transfer case, 3.5-inch rear axle tube, Tremor Factory Trim Package, or 2020 10-speed trucks
- Includes two Vertex 2.5 front shocks and two Vertex 2.5 rear shocks
- Front CV driveshaft, fabricated rear blocks, and U-bolt kits included in the box
- Bolt-on installation with radius arm drop brackets for caster correction — downloadable installation guide available
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 with 3.5" rear axle tubes Does NOT work on models equipped with Tremor Factory Trim Package Does NOT fit 2020 models with 10-speed transmission
About this kit
4.5-Inch Lift Kit with Vertex Shocks, fitment-checked
Rough Country 50651 is a 4.5-inch lift kit for compatible 2017-2022 Ford F-250 and F-350 Super Duty 4WD trucks, built around four Vertex 2.5 shocks and a front CV driveshaft for diesel applications. Diesel only — it will not work on gas engine trucks, dually models, manual shift transfer cases, trucks with 3.5-inch rear axle tubes, the Tremor Factory Trim Package, or 2020 trucks with the 10-speed transmission.
This 4.5-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 listed in the fitment section. The kit ships with a front coil, fabricated rear blocks with a 4.5-inch block U-bolt kit, a universal U-bolt kit, a front CV driveshaft for diesel applications, and Vertex 2.5 shocks front and rear. Radius arm drop brackets set caster back toward the factory figure. Work through the exclusion list before ordering, then use the downloadable Rough Country installation guide to plan the job.
What’s in the box
Kit contents
- 1× Coil 5d 9297
- 1× Kit Box 1550BOX1
- 1× Block U-Bolt 4.5in Kit 1550BOX3
- 1× Univ. 3 4 X 4 1 X 1 2in U-Bolt Kit 7673
- 1× CV Drive Shaft 5068.1
- 2× Vertex 2.5 FR 6 In 685754
- 2× Vertex 2.5 RR 6 In 695805
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 50651 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 50651 |
| UPC / GTIN | 00843030169794 |
| Lift height | 4.5 in |
| Shock package | Vertex series |
| Shipping weight | 282.39 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here