6-Inch Lift Kit with M1 Shocks for F-250 Super Duty 4WD (2015-2016)
- Fits 2015-2016 Ford F-250 Super Duty 4WD — XL, XLT, Lariat, King Ranch, and Platinum
- Excludes F-350, dually, and gas-engine trucks; requires factory rear contact overload springs
- Two M1 monotube shock pairs, 6in front D-coils, and fabricated anti-axle-wrap rear blocks
- Heavy-duty radius arms with rubber bushings and an axle-end cam for caster adjustment
- Bolt-on install with a downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- Gas engine models
Does NOT F-350 models. ONLY fits models equipped with rear factory contact overload springs Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with M1 Shocks, fitment-checked
Rough Country 54240 is a 6-inch lift kit for the 2015-2016 Ford F-250 Super Duty 4WD in XL, XLT, Lariat, King Ranch, and Platinum trim. Two M1 monotube shock pairs, front coils, upgraded radius arms, and rear blocks with a U-bolt kit make up the package. It does not fit F-350, dually, or gas-engine trucks, and the truck must have factory rear contact overload springs.
This 6-inch lift kit for the 2015-2016 Ford F-250 Super Duty 4WD lifts the front on new coils while fabricated anti-axle-wrap rear blocks and a U-bolt kit handle the back, so the front sits level with the rear. The included heavy-duty radius arms hold factory-style geometry and carry rubber bushings plus an adjustable cam at the axle for caster correction. Damping comes from two M1 monotube shock pairs. Assembly is bolt-on, and a downloadable Rough Country installation guide is available. Confirm engine, axle, and overload-spring details against the exclusion list before ordering.
What’s in the box
Kit contents
- 1× Kit Box 1542BOX1
- 1× Block U-Bolt Kitoverloads 1564BOX3
- 1× M1 MONOTUBE SHOCK PAIR 770754P
- 1× M1 MONOTUBE SHOCK PAIR 770762P
- 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 54240 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 54240 |
| UPC / GTIN | 00840269917875 |
| Lift height | 6 in |
| Shock package | M1 series |
| Shipping weight | 244 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here