6-Inch Lift Kit with N3 Shocks for F-250 Super Duty 4WD (2015–2016)
- Fits 2015–2016 Ford F-250 Super Duty 4WD in XL, XLT, Lariat, King Ranch, and Platinum trims
- Does not fit F-350, gas-engine, or dually models; requires rear factory contact overload springs
- Kit contents: upper arm kit, lower arms, front D-coils, N3 shock kit, block and U-bolt kit, 589 hardware box
- Fabricated rear blocks replace the factory blocks and are built to limit axle wrap
- Bolt-on installation with radius arm drop brackets for correct caster; downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- F-350 models
- Gas engine models
- Dually models
ONLY fits models equipped with rear factory contact overload springs New fabricated lift block replaces the factory equipped lift block. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 589.20 lifts the 2015–2016 Ford F-250 Super Duty 4WD by 6 inches on a bolt-on radius-arm-drop design. It ships with N3 series shocks, upper and lower arm kits, front coils, fabricated rear blocks with U-bolts, and the 589 hardware box. It does not fit F-350, gas-engine, or dually trucks, and the truck must have rear factory contact overload springs.
This 6-inch lift kit for the 2015–2016 Ford F-250 Super Duty 4WD fits XL, XLT, Lariat, King Ranch, and Platinum trims in 4WD. Radius arm drop brackets set caster back where the factory intended it, so steering feel and driveability stay close to stock, while the front coils bring the nose up level with the rear. Fabricated rear lift blocks replace the factory blocks and are designed to resist axle wrap. Confirm your truck is diesel-powered, single rear wheel, and has rear factory contact overload springs before ordering, then review the downloadable installation guide.
What’s in the box
Kit contents
- 1× 6in Up Arm Kit 1580 BOX 1
- 1× 6in Lower Arms 1580 BOX 2
- 1× 6in D-Coil 9295
- 1× Block U-Bolt Kitoverloads 1564BOX3
- 1× 589 Box Kit 1589BOX1
- 1× N3 Shock Kit 158030
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 589.20 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 589.20 |
| UPC / GTIN | 00843030127329 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 267 lb |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here