6-Inch Lift Kit with N3 Shocks for Ford Super Duty 4WD (2017–2022), Part 50820
- Fits 2017–2022 Ford F-250 and F-350 Super Duty 4WD, diesel only. Check every exclusion below before ordering
- Does not fit gas engine, manual shift transfer case, dually, 3.5-inch rear axle tube, or Tremor Factory Trim Package trucks
- Only for trucks with factory contact-type rear overload springs
- Kit includes N3 shocks, 4.5-6in upper and lower arm kits, 6-inch coil box, 6.5-inch fabricated block and U-bolt kit, and a transfer case clocking kit
- Bolt-on install with radius arm drop brackets for caster correction: downloadable installation guide available
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 tube ONLY fit models equipped with rear factory contact overload springs 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.
More for your truck
6-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 50820 is a 6-inch lift kit for 2017–2022 Ford F-250 and F-350 Super Duty 4WD models. Diesel only. Gas engine trucks, manual shift transfer cases, dually models, trucks with a 3.5-inch rear axle tube, and the Tremor factory trim package are all outside the fitment. The truck must have factory contact-type rear overload springs.
This 6-inch lift kit for the 2017–2022 Ford F-250 and F-350 Super Duty 4WD covers XL through Limited trims listed in the fitment section. It arrives as a bolt-on package built around N3 series shocks, upper and lower radius arms with drop brackets to reset caster near factory geometry, front coils, and a transfer case clocking kit. Fabricated rear blocks with anti-axle-wrap design replace the factory lift block. Confirm your engine, transfer case, axle tube, and overload spring setup against the exclusion list, then work through the downloadable Rough Country installation guide before you start. Shipping weight: 328.0 lb.
Kit contents
- 1× 4.5-6in Up Arm Kit 1560BOX2
- 1× 4.5-6in Lower Arms 1560BOX3
- 1× 6 Inch Coil Box 9296
- 1× 6.5 In Block U-Bolt Kitoverloads 1550BOX2
- 1× 56020 Box Kit 1560BOX1
- 1× N3 Shock Kit 155030
- 1× Univ. 3 4 X 4 1 X 1 2in U-Bolt Kit 7675
- 1× Transfer Case Clocking Kit 55003
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 50820 kit fits the vehicles shown in the fitment section above.
Specifications
| Brand | Rough Country |
| Part number | 50820 |
| UPC / GTIN | 00843030141042 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 328 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
Why buy here
More Lift Kits
6 Inch
6 Inch
8 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch
6 Inch