5-Inch Lift Kit with M1 Shocks for Ram 2500/3500 4WD (2003–2007)
- Fits 2003–2007 Dodge Ram 2500 and Ram 3500 4WD in Laramie, SLT, ST, Sport, and TRX4 trims
- Diesel engine models only — does not fit dually or Power Wagon trucks
- Kit contents: drop bracket box kit, 5-inch diesel coils, U-bolts, and two M1 monotube shock pairs
- Control arm drop brackets and a track bar bracket maintain factory steering geometry
- Minor drilling required — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- "Power Wagon" models
Fits diesel engine models ONLY. Requires minor drilling. Fitment on this page is based on the manufacturer’s application data.
About this kit
5-Inch Lift Kit with M1 Shocks, fitment-checked
Rough Country 39240 is a 5-inch lift kit for 2003–2007 Dodge Ram 2500 and Ram 3500 4WD models built with a diesel engine. The kit pairs drop brackets and diesel coil springs with two M1 monotube shock pairs. Diesel models only — dually and Power Wagon trucks are not covered, and the install calls for minor drilling.
This 5-inch lift kit for the 2003–2007 Dodge Ram 2500/3500 4WD is built around a drop-bracket setup that lowers the control arm mounts to hold the arms closer to their factory working angle, with a track bar bracket to keep the front axle centered. Diesel coil springs carry the front, fabricated blocks handle the rear, U-bolts are supplied, and two M1 monotube shock pairs damp both ends. Confirm your truck is a diesel, non-dually, non-Power Wagon before ordering. Plan on minor drilling, and pull the downloadable Rough Country installation guide before you start.
What’s in the box
Kit contents
- 1× Drop Bracket Box Kit 1391.3
- 1× 3 4 Blck Ubolts 6599
- 1× M1 MONOTUBE SHOCK PAIR 770744P
- 1× M1 MONOTUBE SHOCK PAIR 770757P
- 1× 5in Diesel Coils 9287
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 39240 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 39240 |
| UPC / GTIN | 00840269917455 |
| Lift height | 5 in |
| Shock package | M1 series |
| Shipping weight | 197 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here