4-Inch Lift Kit with N3 Shocks for 2009-2010 Ford F-150 4WD
- Fits 2009-2010 Ford F-150 4WD and AWD, including FX4, Harley-Davidson Edition, King Ranch, Lariat, Platinum, STX, XL, and XLT
- Kit contents: loaded strut pair, N3 shock pair, driver and passenger knuckles, crossmember, and 4-inch rear block and U-bolt kit
- N3 shocks use a 1 3/8in bore, nitrogen charge, and application-specific valving in a black powder coat finish
- Minor cutting and drilling required; 9-inch wide wheels recommended
- Downloadable installation guide available
- 3 Year Limited Warranty. Shipping weight: 257 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
Requires minor cutting and drilling. 9-inch wide wheels are recommended. 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 59931 is a 4-inch lift kit for the 2009-2010 Ford F-150 in 4WD and AWD form, built around a loaded strut pair and an N3 rear shock pair. Minor cutting and drilling is part of the job, and Rough Country recommends 9-inch wide wheels. Covered by a 3 Year Limited Warranty.
This 4-inch lift kit for the 2009-2010 Ford F-150 4WD arrives as a bolt-on package: a loaded strut pair with pre-assembled coils, a driver and passenger knuckle set, a crossmember, a 4-inch block and U-bolt kit for the rear, and an N3 shock pair with nitrogen charge and velocity-sensitive valving. Fitment spans FX4, Harley-Davidson Edition, King Ranch, Lariat, Platinum, STX, XL, and XLT trims in both 4WD and AWD. Plan on minor cutting and drilling, and check your wheel width against the 9-inch recommendation. A downloadable installation guide is available. Shipping weight: 257 lb.
What’s in the box
Kit contents
- 1× Universal Kit Box 575BOX2
- 1× Crossmember Box 1598BOX10
- 1× Dr Knuckle 1598BOX1
- 1× 4 Inch Block & U-Bolt Kit 555BOX1
- 1× Loaded Strut Pair 501054$369.95
- 1× N3 Shock Pair 23165
- 1× Pass Knuckle 1598BOX5
Priced components are sold separately here, so a worn shock or arm can be replaced on its own later.
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 59931 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 59931 |
| UPC / GTIN | 00843030172640 |
| Lift height | 4 in |
| Shock package | N3 series |
| Shipping weight | 257 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
Why buy here
The fitment-first store
Keep looking
More Lift Kits
6 Inch
6 Inch
6 Inch
6 Inch
3 Inch
3 Inch
3 Inch
6 Inch
6 Inch
6 Inch
6 Inch
2 Inch
2 Inch
3 Inch
3 Inch
3 Inch