4-Inch Lift Kit with N3 Shocks for Ram 1500 4WD (2012–2018)
- Fits 2012–2018 Ram 1500 4WD and 2019–2024 Ram 1500 Classic 4WD — check the submodel list and exclusions
- Kit contents: crossmember box kit, driver and passenger knuckles, 4-inch kit box hardware, and an N3 shock pair
- Requires wheels 20 inches or larger; 18-inch and smaller wheels do not clear
- Not for the 3.6L Pentastar V6, 4-corner air suspension (Rebel, Limited), or Warlock models with the 1-inch factory lift
- Not recommended for AWD due to pinion-angle-related drivetrain vibration
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models equipped with a 3.6L Pentastar V6 engine
- Models with 4-Corner Air-Suspension found standard on Rebel and Limited models
- Warlock models
- 18" or smaller wheels
This package is an available upgrade across multiple sub-models. For a visual to confirm if your vehicle is equipped click here. This kit is NOT recommended for AWD models due to pinion angle issues which cause drivetrain vibrations. Fitment on this page is based on the manufacturer’s application data.
About this kit
4-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 33331 is a 4-inch lift kit for 2012–2018 Ram 1500 4WD and 2019–2024 Ram 1500 Classic 4WD models, built around a crossmember kit, driver and passenger knuckles, and an N3 shock pair. Wheels must measure 20 inches or larger — 18-inch and smaller wheels will not work. It does not fit the 3.6L Pentastar V6, trucks with 4-corner air suspension, or Warlock models.
This 4-inch lift kit for the 2012–2018 Ram 1500 4WD, and the 2019–2024 Ram 1500 Classic 4WD, ships as a boxed package: crossmember hardware, driver-side and passenger-side knuckles, and a pair of nitrogen-charged N3 shocks. Confirm your configuration first — the 3.6L Pentastar V6, 4-corner air suspension found on Rebel and Limited trims, and the Warlock with its 1-inch factory lift are all outside the fitment, and AWD trucks are not recommended because of pinion-angle vibration. Wheel diameter must be 20 inches or more. A downloadable Rough Country installation guide is available.
What’s in the box
Kit contents
- 1× Crossmember Box Kit 1332BOX1
- 1× Dr Knuck 1380BOX1
- 1× Ps Knuck 1380BOX2
- 1× 4 In Kit Box 333BOX1
- 1× N3 Shock Pair 23220
- 1× 6" Kit Box 3320991
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 33331 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 33331 |
| UPC / GTIN | 00843030176860 |
| Lift height | 4 in |
| Shock package | N3 series |
| Shipping weight | 180 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here