Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return the vehicle designed ride height. Paired with a single path analog compressor kit and no drill mounting plate. A true All In One kit with everything you need in one box for a quick and easy install.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004 | Ford | F-250 Super Duty | King Ranch |
| 1999-2004 | Ford | F-250 Super Duty | Lariat |
| 1999-2004 | Ford | F-250 Super Duty | XL |
| 1999-2004 | Ford | F-250 Super Duty | XLT |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2004 | Ford | F-350 Super Duty | King Ranch |
| 1999-2004 | Ford | F-350 Super Duty | Lariat |
| 1999-2004 | Ford | F-350 Super Duty | XL |
| 1999-2004 | Ford | F-350 Super Duty | XLT |
- 1999-ford-f-250-super-duty-lariat-esi8998334
- 1999-ford-f-350-super-duty-lariat-esi1436521
- 1999-ford-f-350-super-duty-xl-esi3655802
- 1999-ford-f-350-super-duty-xlt-esi7597141
- 2000-ford-f-250-super-duty-lariat-esi7967652
- 2000-ford-f-250-super-duty-xlt-esi3892366
- 2000-ford-f-350-super-duty-lariat-esi1291806
- 2000-ford-f-350-super-duty-xl-esi4268792
- 2001-ford-f-250-super-duty-lariat-esi7272196
- 2001-ford-f-250-super-duty-xl-esi1151360
- 2001-ford-f-250-super-duty-xlt-esi8350724
- 2001-ford-f-350-super-duty-lariat-esi2327232
- 2001-ford-f-350-super-duty-xl-esi2519215
- 2001-ford-f-350-super-duty-xlt-esi2123658
- 2002-ford-f-250-super-duty-lariat-esi1522717
- 2002-ford-f-250-super-duty-xl-esi5599537
- 2002-ford-f-250-super-duty-xlt-esi4799135
- 2002-ford-f-350-super-duty-lariat-esi6216341
- 2002-ford-f-350-super-duty-xl-esi3189543
- 2003-ford-f-250-super-duty-lariat-esi4959966
- 2003-ford-f-250-super-duty-xl-esi3104143
- 2003-ford-f-250-super-duty-xlt-esi1310757
- 2003-ford-f-350-super-duty-king-ranch-esi9933825
- 2003-ford-f-350-super-duty-lariat-esi3611423
- 2003-ford-f-350-super-duty-xl-esi5786832
- 2003-ford-f-350-super-duty-xlt-esi8660786
- 2004-ford-f-250-super-duty-harley-davidson-edition-esi8287432
- 2004-ford-f-250-super-duty-king-ranch-esi5855850
- 2004-ford-f-250-super-duty-lariat-esi5767542
- 2004-ford-f-250-super-duty-xl-esi6020872
- 2004-ford-f-250-super-duty-xlt-esi8742600
- 2004-ford-f-350-super-duty-harley-davidson-edition-esi5738923
- 2004-ford-f-350-super-duty-king-ranch-esi9144581
- 2004-ford-f-350-super-duty-lariat-esi7644717
- 2004-ford-f-350-super-duty-xl-esi1601202
- 2004-ford-f-350-super-duty-xlt-esi6285414
- Bucket:Ford
- EPA:N/A
- fits_2003-2004`Ford`F-350 Super Duty`King Ranch~1999-2004`Ford`F-350 Super Duty`Lariat~1999-2004`Ford`F-350 Super Duty`XL~1999-2004`Ford`F-350 Super Duty`XLT
- fits_2004`Ford`F-250 Super Duty`Harley-Davidson Edition~2004`Ford`F-250 Super Duty`King Ranch~1999-2004`Ford`F-250 Super Duty`Lariat~1999-2004`Ford`F-250 Super Duty`XL~1999-2004`Ford`F-250 Super Duty`XLT
- LTL:N
- MPN:2863
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Air Suspension Kits