6-Inch Lift Kit with N3 Shocks for 2015-2020 Toyota 4Runner with N3 Rear Shocks
- Fits the 2015-2020 Toyota 4Runner across listed trims — check the exclusions before ordering
- Does not fit TRD Pro, or vehicles equipped with KDSS or X-REAS; 2015 builds need a 5/2015 or later production date
- Kit contents: knuckle box, crossmember box, skid plate box, 6in N3 box kit, rear track bar, and front coil
- N3 series shocks are application-valved for on- and off-road use; adds ground clearance
- No strut disassembly or spring compressor needed for the install
- Downloadable installation guide available. Shipping weight: 188.0 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- TRD Pro models Does NOT fit models equipped with KDSS or X-REAS system
2015 models must have a production date of 5/2015 or later. Fitting Vehicle Options: GRN28# Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 73830 is a 6-inch lift kit for the 2015-2020 Toyota 4Runner, built around application-valved N3 series shocks for street and trail use. It does not fit TRD Pro models or trucks with the KDSS or X-REAS system, and 2015 vehicles need a production date of 5/2015 or later. Shipping weight is 188.0 lb.
This 6-inch lift kit for the 2015-2020 Toyota 4Runner ships as a boxed set: a knuckle box, crossmember box, skid plate box, the 6in N3 box kit, a rear track bar, and a front coil. Rough Country lists the N3 shocks as application-valved for balanced on- and off-road damping, and the front install goes together without strut disassembly or a spring compressor. Confirm your 4Runner before ordering — TRD Pro trims are excluded, as are trucks with KDSS or X-REAS, and 2015 builds must be dated 5/2015 or later. A downloadable installation guide is available.
What’s in the box
Kit contents
- 1× Skid Plate Box 73830993
- 1× Crossmember Box 73830992
- 1× Knuckle Box 73830991
- 1× 6in N3 Box Kit 73830994
- 1× FJ 6IN REAR TRAC BAR 1770BOX5
- 1× 6IN FJ CRUISER COIL 9294
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 73830 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 73830 |
| UPC / GTIN | 00840269929670 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 188 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here