6-Inch Lift Kit with V2 Shocks for Ford Super Duty 4WD (2005–2007) — Part 57870
- Fits listed 2005–2007 Ford F-250 and F-350 Super Duty 4WD trims — review all exclusions below
- Not for diesel-engine trucks, dually trucks, or trucks equipped with rear overload springs
- Exhaust modification required for front driveshaft clearance
- Kit includes 6-inch coil box, upper and lower arm kits, add-a-leaf, 3-inch rear block and U-bolt kit
- Two pairs of application-valved V2 monotube shocks; bolt-on installation with a downloadable install guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Diesel engine models
- Dually models
Does NOT models with rear overload springs. Requires exhaust modification to clear the front driveshaft. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with V2 Shocks, fitment-checked
Rough Country 57870 is a 6-inch lift kit for compatible 2005–2007 Ford F-250 and F-350 Super Duty 4WD trucks, built around radius arm drop brackets and two pairs of application-valved V2 monotube shocks. It does not fit diesel-engine trucks, dually trucks, or trucks with rear overload springs, and the exhaust must be modified for front driveshaft clearance.
This 6-inch lift kit for the 2005–2007 Ford Super Duty 4WD covers F-250 and F-350 applications from XL and XLT up through Lariat, King Ranch, and the Harley-Davidson Edition, as listed in the fitment section. The box holds upper and lower arm kits, a 6-inch coil box, a 3-inch rear block and U-bolt kit, an add-a-leaf, and two V2 monotube shock pairs. Drop brackets let you set caster back where the factory put it. Check the diesel, dually, and overload-spring exclusions first, then work from the downloadable Rough Country installation guide.
What’s in the box
Kit contents
- 1× 3 Inch Block & U-Bolt Kit 6539
- 1× Add-A-Leaf 6111
- 1× 6in Up Arm Kit 1580 BOX 1
- 1× 6in Lower Arms 1580 BOX 2
- 1× 6 Inch Coil Box 9296
- 1× Kit Box 1580 BOX 3
- 1× V2 MONOTUBE SHOCK PAIR 760754-3
- 1× V2 MONOTUBE SHOCK PAIR 760762-2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 57870 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 57870 |
| UPC / GTIN | 00843030161828 |
| Lift height | 6 in |
| Shipping weight | 253.35 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here