6-Inch Lift Kit with N3 Shocks for 2005–2007 Ford Super Duty 4WD with Control Arms
- Fits 2005–2007 Ford F-250 and F-350 Super Duty 4WD: see the fitment list for covered trims
- Does not fit diesel-engine models; does not fit dually models
- Kit contents: 6in upper arm kit, 6in lower arms, 6 inch coil box, universal U-bolt kit, 2x rear leaf springs, N3 shock kit
- Radius arm drop brackets set proper caster to preserve factory handling
- Bolt-on installation; levels the front ride height with the rear
Will it fit your truck?
✓ Fits
✕ Does not fit
- Diesel engine models
- Dually models
6-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 583.20 is a 6-inch lift kit for 2005–2007 Ford F-250 and F-350 Super Duty 4WD trucks, built around a four-link front setup with N3 series shocks and rear leaf springs. It does not fit diesel-engine trucks and does not fit dually models. Confirm your engine and rear axle configuration before ordering.
This 6-inch lift kit for the 2005–2007 Ford Super Duty 4WD covers F-250 and F-350 Super Duty trims from XL and XLT through Lariat, King Ranch, and Harley-Davidson Edition, plus F-250 XL and XLT applications listed in the fitment section. The kit arrives as a boxed assembly: upper and lower arms, a coil box, radius arm drop brackets that reset caster to keep factory steering manners, a universal U-bolt kit, two rear leaf springs, and an application-valved N3 shock kit. It bolts on with no fabrication called out in the facts. Shipping weight is 380.46 lb.
Kit contents
- 1× Universal U-Bolt Kit 7616$49.95
- 1× 6in Up Arm Kit 1580 BOX 1
- 1× 6in Lower Arms 1580 BOX 2
- 1× 6 Inch Coil Box 9296
- 1× Kit Box 1580 BOX 3
- 2× 6in Rear Leaf Spring 8071
- 1× N3 Shock Kit 158030
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 583.20 kit fits the vehicles shown in the fitment section above.
Specifications
| Brand | Rough Country |
| Part number | 583.20 |
| UPC / GTIN | 00843030127299 |
| Lift height | 6 in |
| Shock package | N3 series |
| Shipping weight | 380.46 lb |
| Category | Suspension & Lift Kits › Lift Kits |
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