4-Inch Lift Kit with V2 Shocks for 2003–2006 Jeep Wrangler 4WD
- Fits 2003–2006 Jeep Wrangler 4WD, including Rubicon, Sahara, Sport, SE, X, and Unlimited trims
- Kit includes coil springs, a 4-inch lift component box, control arms, transfer case drop, and two V2 monotube shock pairs
- Bolt-on installation — no cutting or welding; downloadable installation guide available
- Automatic transmission models may need a slip-yoke eliminator and CV driveshaft, plus adjustable lower control arms (SKU 1190)
The Trail Fortress check
Will it fit your truck?
✓ Fits
Automatic transmission models may require a SYE and CV Drive Shaft to fix driveline vibrations adjustable lower control arms SKU: 1190 may also be required in conjunction with the SYE and CV Drive Shaft. Fitment on this page is based on the manufacturer’s application data.
About this kit
4-Inch Lift Kit with V2 Shocks, fitment-checked
Rough Country 90777 is a 4-inch lift kit for 2003–2006 Jeep Wrangler 4WD models, built around coil springs, control arms with OEM-style rubber bushings, a tubular transfer case drop, and two pairs of V2 monotube shocks. Automatic transmission trucks may also need a slip-yoke eliminator and CV driveshaft, and possibly adjustable lower control arms (SKU 1190), to settle driveline vibration.
This 4-inch lift kit for the 2003–2006 Jeep Wrangler 4WD covers SE, X, Sport, Sahara, Rubicon, Unlimited, Unlimited Rubicon, and the 65th Anniversary Edition. It bolts on with no cutting or welding, and the coil springs are wound to factory spring rates to keep the ride close to stock while leveling out the front-end rake. The tubular transfer case drop holds driveshaft angles in check. Plan ahead if you have an automatic: a slip-yoke eliminator, CV driveshaft, and adjustable lower control arms may be needed. A downloadable installation guide is available.
What’s in the box
Kit contents
- 1× Coil Box 1669CT
- 1× 4in Kit Box 90630BOX2
- 1× V2 MONOTUBE SHOCK PAIR 760743
- 1× V2 MONOTUBE SHOCK PAIR 760746
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 90777 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 90777 |
| UPC / GTIN | 00840269901157 |
| Lift height | 4 in |
| Shipping weight | 129 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
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