4.5-Inch Lift Kit with M1 Shocks for 2017-2022 Ford Super Duty 4WD
- Fits listed 2017-2022 Ford F-250 Super Duty 4WD trims — verify your truck against the full exclusion list
- Does not fit F-350, gas engine, dually, manual shift transfer case, Tremor Factory Trim Package, or 4-inch rear axle tube trucks; 2020 models with the 10-speed
- Kit contents include two M1 monotube shock pairs, front coils, fabricated blocks with a 4.5-inch U-bolt kit, and a front CV drive shaft
- Bolt-on installation with radius arm drop brackets to set caster — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- F-350 models
- Gas engine models
- Manual shift transfer cases Does NOT fit dually models
- Models with 4" rear axle tube 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 M1 Shocks, fitment-checked
Rough Country 55041 is a 4.5-inch lift kit for compatible 2017-2022 Ford Super Duty 4WD diesel trucks, built around two M1 monotube shock pairs, front coils, a fabricated block and U-bolt package, and a front CV drive shaft. The exclusion list is long: no F-350 models, no gas engines, no manual shift transfer cases, no duallys, no trucks with a 4-inch rear axle tube, no Tremor Factory Trim Package, and no 2020 trucks with the 10-speed transmission.
This 4.5-inch lift kit for the 2017-2022 Ford Super Duty 4WD covers XL, XLT, Lariat, King Ranch, Platinum, and Limited trims listed in the fitment section, and it bolts on without permanent modification. Radius arm drop brackets keep caster where the factory geometry wants it, and the fabricated rear blocks ship with a 4.5-inch U-bolt kit. Check every exclusion above against your build sheet first, since engine type, transfer case, axle tube, and transmission all rule trucks out. A downloadable Rough Country installation guide is available. Shipping weight: 224.0 lb.
What’s in the box
Kit contents
- 1× Kit Box 1550BOX1
- 1× Block U-Bolt 4.5in Kit 1550BOX3
- 1× CV Drive Shaft 5068.1
- 1× M1 MONOTUBE SHOCK PAIR 770754P
- 1× M1 MONOTUBE SHOCK PAIR 770805P
- 1× Coil 5d 9297
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 55041 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 55041 |
| UPC / GTIN | 00840269917929 |
| Lift height | 4.5 in |
| Shock package | M1 series |
| Shipping weight | 224 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here