6-Inch Lift Kit with V2 Shocks for F-250/F-350 4WD (2017-2022) for Trucks with Overloads
- Fits 2017-2022 Ford F-250 and F-350 Super Duty 4WD — check the exclusions before ordering
- Will not work with gas engines, dually axles, manual shift transfer cases, or the Tremor factory trim package
- Includes two V2 monotube shock pairs, a 6-inch coil box, and a transfer case clocking kit
- Fabricated 6.5-inch rear blocks with U-bolts and overloads, designed to limit axle wrap
- Radius arm drop brackets set caster for factory-style steering feel
- Bolt-on installation; downloadable installation guide available. Shipping weight: 253.07 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Gas engine models
- Dually models
- Manual shift transfer cases Does NOT work on models equipped with Tremor Factory Trim Package
About this kit
6-Inch Lift Kit with V2 Shocks for F-250/F-350 4WD (2017-2022), fitment-checked
Rough Country 51770 is a 6-inch lift kit for 2017-2022 Ford F-250 and F-350 Super Duty 4WD models, built around a coil package, fabricated rear blocks with U-bolts, a transfer case clocking kit, and two pairs of V2 monotube shocks. It does not fit gas engine models, dually models, manual shift transfer cases, or trucks with the Tremor factory trim package.
This 6-inch lift kit for the 2017-2022 Ford F-250 and F-350 Super Duty 4WD covers XL, XLT, Lariat, King Ranch, Platinum, and Limited trims listed in the fitment section. Radius arm drop brackets keep caster set close to factory geometry, and the 6.5-inch fabricated rear blocks ship with U-bolts and overloads. Two V2 monotube shock pairs handle damping front and rear, and a transfer case clocking kit is part of the box. Confirm your engine, rear axle, and transfer case type against the exclusion list first, then work from the downloadable Rough Country installation guide.
What’s in the box
Kit contents
- 1× 6 Inch Coil Box 9296
- 1× 6.5 In Block U-Bolt Kitoverloads 1550BOX2
- 1× Kit Box 1504991
- 1× Univ. 3 4 X 4 1 X 1 2in U-Bolt Kit 7675
- 1× Transfer Case Clocking Kit 55003
- 1× V2 MONOTUBE SHOCK PAIR 760754-3
- 1× V2 MONOTUBE SHOCK PAIR 760805-2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 51770 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 51770 |
| UPC / GTIN | 00843030161903 |
| Lift height | 6 in |
| Shipping weight | 253.07 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here