At the top of our Super Duty line is our famous 4 Link System that provides unsurpassed articulation and wheel travel. Large 2'' diameter heavy wall links feature race style 1'' Uniballs for superior strength. Thick 1/4'' steel brackets secure the 4 Links to the frame without cutting or welding. This 4 Link system includes our replacement Coil Springs. The system also includes Sway Bar drops, Trac Bar relocation bracket, Pitman Arm, replacement rear Leaf Springs, and a Block & U-bolt kit. Includes front and rear 2.25 Dirt Logic Stainless Steel shocks.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | Ford | F-250 Super Duty | FX4 |
| 2008 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2008 | Ford | F-250 Super Duty | King Ranch |
| 2008 | Ford | F-250 Super Duty | Lariat |
| 2008 | Ford | F-250 Super Duty | XL |
| 2008 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2008-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2008-2010 | Ford | F-350 Super Duty | King Ranch |
| 2008-2010 | Ford | F-350 Super Duty | Lariat |
| 2008-2010 | Ford | F-350 Super Duty | XL |
| 2008-2010 | Ford | F-350 Super Duty | XLT |
- 2008-ford-f-250-super-duty-fx4-esi5693011
- 2008-ford-f-250-super-duty-harley-davidson-edition-esi8852799
- 2008-ford-f-250-super-duty-king-ranch-esi7590080
- 2008-ford-f-250-super-duty-lariat-esi3607340
- 2008-ford-f-250-super-duty-xl-esi3653770
- 2008-ford-f-250-super-duty-xlt-esi1834726
- 2008-ford-f-350-super-duty-fx4-esi5765147
- 2008-ford-f-350-super-duty-harley-davidson-edition-esi8715410
- 2008-ford-f-350-super-duty-king-ranch-esi3223249
- 2008-ford-f-350-super-duty-lariat-esi3252566
- 2008-ford-f-350-super-duty-xl-esi9183519
- 2008-ford-f-350-super-duty-xlt-esi4977801
- 2009-ford-f-350-super-duty-cabela-s-esi9314172
- 2009-ford-f-350-super-duty-fx4-esi8577632
- 2009-ford-f-350-super-duty-harley-davidson-edition-esi2950721
- 2009-ford-f-350-super-duty-king-ranch-esi8286560
- 2009-ford-f-350-super-duty-lariat-esi2896132
- 2009-ford-f-350-super-duty-xl-esi1162304
- 2009-ford-f-350-super-duty-xlt-esi5001771
- 2010-ford-f-350-super-duty-cabela-s-esi8100273
- 2010-ford-f-350-super-duty-harley-davidson-edition-esi4963808
- 2010-ford-f-350-super-duty-king-ranch-esi2246262
- 2010-ford-f-350-super-duty-lariat-esi8252509
- 2010-ford-f-350-super-duty-xl-esi3507591
- 2010-ford-f-350-super-duty-xlt-esi2540631
- Bucket:Ford
- EPA:N/A
- fits_2008-2009`Ford`F-350 Super Duty`FX4~2008-2010`Ford`F-350 Super Duty`Harley-Davidson Edition~2008-2010`Ford`F-350 Super Duty`King Ranch~2008-2010`Ford`F-350 Super Duty`Lariat~2008-2010`Ford`F-350 Super Duty`XL~2008-2010`Ford`F-350 Super Duty`XLT
- fits_2008`Ford`F-250 Super Duty`FX4~2008`Ford`F-250 Super Duty`Harley-Davidson Edition~2008`Ford`F-250 Super Duty`King Ranch~2008`Ford`F-250 Super Duty`Lariat~2008`Ford`F-250 Super Duty`XL~2008`Ford`F-250 Super Duty`XLT
- LTL:Y
- MPN:K20371DL
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Lift Kits