4-Inch Lift Kit with N3 Shocks for Dodge W100-W300 4WD (1974-1977) — Part 336.20
- Fits 1974-1977 Dodge W100, W200, and W300 4WD — Dana 60 front axle required
- Does not fit models with a Cummins diesel engine
- Two N3 shock pairs, front and rear lifted leaf springs, Dana 60 steering block, U-bolts, bushing and sleeve kit, and hardware
- Replacement rear leaf springs take over from the factory block
- Listed install time: 6 - 8 hours; downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
+ 2 more applications
✕ Does not fit
- Models with Cummins diesel engine
ONLY fits models with Dana 60 front axle. New rear leaf springs replaces your factory equipped block. 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 336.20 is a 4-inch lift kit for 1974-1977 Dodge W100, W200, and W300 4WD trucks. Front and rear lifted leaf springs, a Dana 60 steering block, U-bolts, a spring bushing and sleeve kit, hardware, and two N3 shock pairs make up the package. It fits only trucks running the Dana 60 front axle and does not fit Cummins diesel models.
This 4-inch lift kit for the 1974-1977 Dodge W100, W200, and W300 4WD covers Base and Custom applications listed in the fitment section. Lift comes from replacement leaf springs at both ends rather than blocks, and the new rear springs take the place of the factory block. Verify your truck carries the Dana 60 front axle before ordering, and note that Cummins diesel trucks are excluded. Rough Country lists installation at 6 - 8 hours, and a downloadable installation guide is available to walk through the sequence.
What’s in the box
Kit contents
- 2× 4in Rear Leaf Spring 8034
- 1× Universal U-Bolt Kit 7604
- 1× Sprg. Bush & Slv Kit 6072
- 1× INSTALLATION KIT 7519
- 2× 4in Front Leaf Spring 8003
- 1× Steering Block 6608
- 1× N3 Shock Pair 23275
- 1× N3 Shock Pair 23276
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 336.20 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 336.20 |
| UPC / GTIN | 00843030126407 |
| Lift height | 4 in |
| Shock package | N3 series |
| Shipping weight | 268 lb |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here