6-Inch Lift Kit with N3 Shocks (Rough Country 27630)
- Kit ships with N3 shocks, add-a-leaf spring kit, crossmember, skid plate, and steering assembly boxes
- Clearance for tires up to 35 inches with stock track width retained
- Minor cutting and grinding required, plus exhaust rerouting for front driveshaft clearance — downloadable installation guide available
- Not for straight front axle models; AutoTrac-equipped vehicles need an aftermarket driveshaft. Shipping weight: 230.5 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
Universal part — no vehicle-specific application data.
✕ Does not fit
- Straight front axle models
Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Tahoe/Yukon, Suburban models require extended rear sway-bar links. SKU: 1038. 4-Door Tahoe and Yukon models require torsion bar crossmember bracket kit. SKU: 89501. Models equipped with AutoTrac will require a new aftermarket driveshaft. For ease of installation, a torsion bar removal tool is recommended 1067. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with N3 Shocks (Rough Country 27630), fitment-checked
Rough Country 27630 is a 6-inch lift kit built around N3 shocks, with an add-a-leaf spring kit, torsion bar drop crossmember, front skid plate, steering assembly, and fabricated blocks packed across the kit boxes. It keeps factory track width and opens up clearance for tires as tall as 35 inches. Installation calls for minor cutting and grinding, and the exhaust has to be rerouted for front driveshaft clearance.
What’s in the box
Kit contents
- 1× Add-A-Leaf Spring Kit 6112
- 1× Universal Kit Box 274BOX1
- 1× Crossmember Box 274BOX2
- 1× Skid Plate Box 274BOX3
- 1× Strng Asmbly 1274 BOX 7
- 1× Kit Box 274BOX4
- 1× 276 N3 4 Shock Box 276N3BOX1
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 27630 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 27630 |
| UPC / GTIN | 00843030172459 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 230.5 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here