5-Inch Radius Arm Lift Kit with N3 Shocks for Ram 3500
- Fits 2025 Ram 3500 4WD diesel trucks — Tradesman through Limited Longhorn and Special Service
- Heavy-duty radius arms, front track bar drop bracket, and drop pitman arm keep axle and steering geometry in line
- Linear-rate front and rear coil springs with N3 shocks; front driveshaft included
- Designed to clear 37-inch tires
- Install time: 7-10 hours. Downloadable installation guide available
- Does not fit Power Wagon or manual transfer case models. Shipping weight: 295.17 lb
Check tire fit for this kit → The manufacturer publishes 5 verified tire sizes for this kit, with wheel width, bolt pattern and offset for each.
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Power Wagon models
- Models equipped with a manual transfer case
Due to variances in motor weight this kit ONLY fits diesel models. Fitment on this page is based on the manufacturer’s application data.
About this kit
5-Inch Radius Arm Lift Kit with N3 Shocks, fitment-checked
Rough Country 35230 is a 5-inch radius arm lift kit for 2025 Ram 3500 4WD diesel trucks. Heavy-duty radius arms, linear-rate front and rear coil springs, a front track bar drop bracket, a drop pitman arm, N3 shocks, and a front driveshaft come in the kit, which is designed around 37-inch tire clearance. Install time is listed at 7-10 hours. Diesel only; does not fit Power Wagon or manual transfer case trucks.
Built for the diesel 2025 Ram 3500 4WD, this 5-inch radius arm kit rebuilds the front end rather than spacing it: heavy-duty radius arms with rubber bushings hold factory-style geometry, a track bar drop bracket keeps the axle centered, and a drop pitman arm corrects steering angles after the lift. Linear-rate coil springs front and rear work with N3 shocks, and a front driveshaft is part of the package to handle the new driveline angles. Clearance is designed for 37-inch tires. Rough Country lists 7-10 hours for the job, and a downloadable installation guide is available. Power Wagon, gas engines, and manual transfer cases are excluded. Shipping weight: 295.17 lb.
What’s in the box
Kit contents
- 1× Driver Radius Arm 1368996
- 1× Drw Box Kit 37530BOX1
- 1× Drw Shock Kit 37530BOX2
- 1× 5in Diesel 9463
- 1× DODGE 2019 RAM 3500 DRW W/ OE REAR AIR BAG BOX KIT 30930BOX2
- 1× CV Drive Shaft 5063.1
- 1× Passenger Radius Arm 1368997
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 35230 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 35230 |
| UPC / GTIN | 00840269974151 |
| Shock package | N3 series |
| Shipping weight | 295.17 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here