6-Inch Lift Kit with N3 Shocks for Ford F-250 4WD (2015-2016)
- Fits 2015-2016 Ford F-250 Super Duty 4WD — King Ranch, Lariat, Platinum, XL, and XLT
- Does not fit F-350, dually, gas-engine, or rear factory contact overload spring models
- Kit contents: front D-Coils, N3 shock kit, two radius arm upgrade boxes, block and U-bolt set
- Radius arms hold factory geometry; adjustable cam at the axle sets caster
- Bolt-on installation per Rough Country — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- Gas engine models
- Models equipped with rear factory contact overload springs
Does NOT F-350 models. 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 543.20 is a 6-inch lift kit for the 2015-2016 Ford F-250 Super Duty 4WD in King Ranch, Lariat, Platinum, XL, and XLT trims. The kit pairs front D-Coils and upgraded radius arms with an N3 shock set and fabricated rear blocks. It does not fit F-350, dually, or gas-engine trucks, or trucks with rear factory contact overload springs.
This 6-inch lift kit for the 2015-2016 Ford F-250 Super Duty 4WD ships as a complete package: front D-Coils, two radius arm upgrade boxes with rubber-bushed arms and an axle-end alignment cam for caster correction, a block and U-bolt set built for trucks without overloads, and an N3 shock kit. Rough Country specifies bolt-on installation, and the anti-axle-wrap rear blocks are designed to keep factory ride manners. Confirm your truck is not an F-350, dually, gas-engine, or overload-spring model before ordering, then work from the downloadable installation guide.
What’s in the box
Kit contents
- 1× Kit Box 1542BOX1
- 1× Block U-Bolt Kit No Overloads 1564BOX4
- 1× N3 Shock Kit 158030
- 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 543.20 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 543.20 |
| UPC / GTIN | 00843030127756 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 243 lb |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here