3-Inch Lift Kit for Dodge Ram 2500/3500 4WD (2003–2013) — Part 34370
- Fits Dodge Ram 2500 4WD (2003–2010), Ram 3500 4WD (2003–2007), and Ram 2500 4WD (2011–2013) — check the full fitment list
- Does not fit gas-engine, dual-rear-wheel, or Power Wagon trucks
- Kit contents: coil springs plus fabricated rear lift blocks
- Bolt-on installation — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Gas engine models
- Dually models
- "Power Wagon" models
About this kit
3-Inch Lift Kit, fitment-checked
Rough Country 34370 is a 3-inch lift kit for compatible Dodge Ram 2500 (2003–2010), Ram 3500 (2003–2007), and Ram 2500 (2011–2013) 4WD trucks. Diesel applications only — gas-engine, dually, and Power Wagon trucks are not covered. The kit ships with coil springs and fabricated rear lift blocks.
This 3-inch lift kit for the 2003–2013 Dodge and Ram 2500/3500 4WD covers trims from ST and Tradesman up through Laramie Longhorn, including TRX and Outdoorsman applications listed in the fitment section. It is a bolt-on job that raises ride height and opens up ground clearance for larger tires. The rear lift blocks are fabricated rather than cast. Before ordering, confirm your truck is diesel-powered, single-rear-wheel, and not a Power Wagon. A downloadable Rough Country installation guide is available so you can walk the steps before the truck goes on jack stands.
What’s in the box
Kit contents
- 1× Coil Springs 9280
- 1× 34370 Kit Box 1343BOX3
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 34370 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 34370 |
| UPC / GTIN | 00843030172008 |
| Lift height | 3 in |
| Shipping weight | 112.05 lb |
| Country of origin | MX |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here