2.5-Inch M1 Leveling Kit with Track Bar for Ford Super Duty
- Fits 1999–2004 Ford F-250, F-250 Super Duty, and F-350 Super Duty 4WD
- Includes a tubular track bar rated for 2.5-3 inches of lift
- Front and rear M1 monotube shock pairs plus a universal U-bolt kit
- Two 2.5-inch front leaf springs supply the lift
- Excludes V-8 gas, dually, and pre 3-1-1999 production — shipping weight: 181 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- V-8 gas engine models
- Dually models
- Models with a production date before 3-1-1999
About this kit
2.5-Inch M1 Leveling Kit with Track Bar, fitment-checked
This package goes past springs alone — two 2.5-inch front leaf springs, front and rear M1 monotube shock pairs, a tubular track bar rated for 2.5-3 inches of lift, and a universal U-bolt kit. It fits 1999–2004 Ford F-250, F-250 Super Duty, and F-350 Super Duty 4WD, and excludes V-8 gas engines, dually axles, and production dates before 3-1-1999.
Built as a 2.5-inch leveling kit for the 1999–2004 Ford F-250 and F-350 Super Duty 4WD, this version arrives with the geometry parts included: a tubular track bar rated for 2.5-3 inches of lift keeps the front axle centered at the new ride height, and a universal U-bolt kit comes along with the front leaf springs. M1 monotube shock pairs handle damping front and rear. Confirm the truck is not a dually, does not have a V-8 gas engine, and was built on or after 3-1-1999. Shipping weight is 181 lb.
What’s in the box
Kit contents
- 1× Track Bar 51018$99.95
- 1× M1 MONOTUBE SHOCK PAIR 770789P
- 1× M1 MONOTUBE SHOCK PAIR 770791P
- 1× Universal U-Bolt Kit 7650$39.95
- 2× 2.5in Front Leaf Spring 8060
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 48940 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 48940 |
| UPC / GTIN | 00840269917486 |
| Shock package | M1 series |
| Shipping weight | 181 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Leveling Kits |
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