6-Inch Lift Kit with Vertex Coilovers for Ford F-250 4WD (2011-2014)
- Fits 2011-2014 Ford F-250 Super Duty 4WD in King Ranch, Lariat, Platinum, XL, and XLT trim
- Excludes F-350, gas-engine, and dually trucks
- Vertex 2.5 adjustable front coilovers plus a V2 monotube shock pair
- Radius arm drop brackets set proper caster; fabricated rear block replaces the factory block
- Check the rear leaf springs for a factory contact overload spring before ordering
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- F-350 models
- Gas engine models
- Dually models
New fabricated lift block replaces the factory equipped lift block. Must know if rear leaf springs are equipped with a factory contact overload spring. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with Vertex Coilovers, fitment-checked
Rough Country 56558 is a 6-inch lift kit for the 2011-2014 Ford F-250 Super Duty 4WD in King Ranch, Lariat, Platinum, XL, and XLT trim. The box pairs Vertex 2.5 adjustable front coilovers with a V2 monotube shock pair, upper and lower radius arms, and a fabricated rear block and U-bolt package. It does not fit F-350, gas-engine, or dually trucks.
This 6-inch lift kit for the 2011-2014 Ford F-250 Super Duty 4WD converts the front to a coilover setup using Vertex 2.5 adjustable front units, with a V2 monotube shock pair handling the rear. Radius arm drop brackets reset caster so steering feel stays close to factory, and a fabricated rear block replaces the original lift block. Before ordering, confirm your truck is a diesel single-rear-wheel F-250 and check whether the rear leaf packs carry a factory contact overload spring, since that affects which hardware applies. Shipping weight: 293 lb.
What’s in the box
Kit contents
- 1× V2 MONOTUBE SHOCK PAIR 760762-2
- 1× 6" Kit Box 50010991
- 1× Block U-Bolt Kitoverloads 1564BOX3
- 1× Box Kit 1565BOX1
- 1× 6in Up Arm Kit 1580 BOX 1
- 1× 6in Lower Arms 1580 BOX 2
- 1× Vertex 2.5 Adj FR Lh 4.5IN-6.IN 685042L
- 1× Vertex 2.5 Adj FR Rh 4.5IN-6.IN 685042R
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 56558 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 56558 |
| UPC / GTIN | 00840269914720 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 293 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here