6-Inch Lift Kit with N3 Shocks for Ford Super Duty 4WD (2008-2010) — Part 538.20
- Fits 2008-2010 Ford F-250 and F-350 Super Duty 4WD — see the full fitment list for trim coverage
- Does not fit dually models or gas engine models
- Factory rear contact overload springs must be removed during installation
- Kit contents: 6in D-Coils, N3 shock kit, two radius arm upgrade boxes, add-a-leaf, 3 inch block and U-bolt kit
- Bolt-on installation with adjustable caster cam at the axle; downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- Gas engine models
Factory rear contact overload springs will need to be removed 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 538.20 is a 6-inch lift kit for 2008-2010 Ford F-250 and F-350 Super Duty 4WD models. The kit pairs front D-Coils and upgraded radius arms with an N3 shock set, plus a rear add-a-leaf and a fabricated 3 inch block and U-bolt package. It does not fit dually or gas-engine trucks, and the factory rear contact overload springs come off during the build.
This 6-inch lift kit for the 2008-2010 Ford F-250/F-350 Super Duty 4WD covers XL, XLT, Lariat, King Ranch, FX4, Cabela's, and Harley-Davidson Edition trims listed in the fitment section. Front lift comes from D-Coils and two boxed heavy-duty radius arms with rubber bushings and an axle-end alignment cam for caster correction; the rear uses an add-a-leaf with a fabricated block and U-bolt kit. Application-valved N3 shocks handle damping at all four corners. Confirm your truck is neither a dually nor a gas engine model, then follow the downloadable Rough Country installation guide.
What’s in the box
Kit contents
- 1× N3 Shock Kit 158030
- 1× Kit Box 1538BOX1
- 1× Add-A-Leaf 6111
- 1× 3 Inch Block And U-Bolt Kit 6552
- 1× 6in D-Coil 9295
- 1× Radius Arm Upgrade Box 53600991A
- 1× Radius Arm Upgrade Box 53600992A
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 538.20 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 538.20 |
| UPC / GTIN | 00843030127695 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 238 lb |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here