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 |
|---|---|---|---|
| 1999 | Ford | F-250 | Base |
| 1999 | Ford | F-250 | Lariat |
| 1999 | Ford | F-250 | XL |
| 1999 | Ford | F-250 | XLT |
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2004,2008-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004,2008-2010 | Ford | F-250 Super Duty | King Ranch |
| 1999-2004,2008-2010 | Ford | F-250 Super Duty | Lariat |
| 1999-2004,2008-2010 | Ford | F-250 Super Duty | XL |
| 1999-2004,2008-2010 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2004,2008-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2004,2008-2010 | Ford | F-350 Super Duty | King Ranch |
| 1999-2004,2008-2010 | Ford | F-350 Super Duty | Lariat |
| 1999-2004,2008-2010 | Ford | F-350 Super Duty | XL |
| 1999-2004,2008-2010 | Ford | F-350 Super Duty | XLT |
- 1999-ford-f-250-base-esi5945273
- 1999-ford-f-250-lariat-esi9906635
- 1999-ford-f-250-super-duty-lariat-esi1202775
- 1999-ford-f-250-xl-esi4157309
- 1999-ford-f-250-xlt-esi2869945
- 1999-ford-f-350-super-duty-lariat-esi7654264
- 1999-ford-f-350-super-duty-xl-esi9582125
- 1999-ford-f-350-super-duty-xlt-esi9389471
- 2000-ford-f-250-super-duty-lariat-esi2140634
- 2000-ford-f-250-super-duty-xlt-esi4834574
- 2000-ford-f-350-super-duty-lariat-esi6545928
- 2000-ford-f-350-super-duty-xl-esi8946634
- 2001-ford-f-250-super-duty-lariat-esi2997869
- 2001-ford-f-250-super-duty-xl-esi6396613
- 2001-ford-f-250-super-duty-xlt-esi9423833
- 2001-ford-f-350-super-duty-lariat-esi8186103
- 2001-ford-f-350-super-duty-xl-esi8646187
- 2001-ford-f-350-super-duty-xlt-esi8520794
- 2002-ford-f-250-super-duty-lariat-esi1535640
- 2002-ford-f-250-super-duty-xl-esi3534653
- 2002-ford-f-250-super-duty-xlt-esi4125135
- 2002-ford-f-350-super-duty-lariat-esi4548471
- 2002-ford-f-350-super-duty-xl-esi8774943
- 2003-ford-f-250-super-duty-lariat-esi3034305
- 2003-ford-f-250-super-duty-xl-esi3932669
- 2003-ford-f-250-super-duty-xlt-esi6078946
- 2003-ford-f-350-super-duty-king-ranch-esi4246663
- 2003-ford-f-350-super-duty-lariat-esi5885661
- 2003-ford-f-350-super-duty-xl-esi1833900
- 2003-ford-f-350-super-duty-xlt-esi1671864
- 2004-ford-f-250-super-duty-harley-davidson-edition-esi6689561
- 2004-ford-f-250-super-duty-king-ranch-esi1597840
- 2004-ford-f-250-super-duty-lariat-esi6901407
- 2004-ford-f-250-super-duty-xl-esi3009614
- 2004-ford-f-250-super-duty-xlt-esi5468346
- 2004-ford-f-350-super-duty-harley-davidson-edition-esi3481872
- 2004-ford-f-350-super-duty-king-ranch-esi4977353
- 2004-ford-f-350-super-duty-lariat-esi2637422
- 2004-ford-f-350-super-duty-xl-esi3490532
- 2004-ford-f-350-super-duty-xlt-esi7881948
- 2008-ford-f-250-super-duty-fx4-esi8360889
- 2008-ford-f-250-super-duty-harley-davidson-edition-esi5988511
- 2008-ford-f-250-super-duty-king-ranch-esi3975960
- 2008-ford-f-250-super-duty-lariat-esi1325846
- 2008-ford-f-250-super-duty-xl-esi1689415
- 2008-ford-f-250-super-duty-xlt-esi6968461
- 2008-ford-f-350-super-duty-fx4-esi3497966
- 2008-ford-f-350-super-duty-harley-davidson-edition-esi9494472
- 2008-ford-f-350-super-duty-king-ranch-esi1307740
- 2008-ford-f-350-super-duty-lariat-esi9826476
- 2008-ford-f-350-super-duty-xl-esi9126349
- 2008-ford-f-350-super-duty-xlt-esi3513234
- 2009-ford-f-250-super-duty-cabela-s-esi8689005
- 2009-ford-f-250-super-duty-fx4-esi5087177
- 2009-ford-f-250-super-duty-harley-davidson-edition-esi1643588
- 2009-ford-f-250-super-duty-king-ranch-esi5716268
- 2009-ford-f-250-super-duty-lariat-esi3560885
- 2009-ford-f-250-super-duty-xl-esi3516157
- 2009-ford-f-250-super-duty-xlt-esi4795049
- 2009-ford-f-350-super-duty-cabela-s-esi1429502
- 2009-ford-f-350-super-duty-fx4-esi8296705
- 2009-ford-f-350-super-duty-harley-davidson-edition-esi8643494
- 2009-ford-f-350-super-duty-king-ranch-esi6508247
- 2009-ford-f-350-super-duty-lariat-esi2024580
- 2009-ford-f-350-super-duty-xl-esi8843881
- 2009-ford-f-350-super-duty-xlt-esi1719016
- 2010-ford-f-250-super-duty-cabela-s-esi5500807
- 2010-ford-f-250-super-duty-harley-davidson-edition-esi8718700
- 2010-ford-f-250-super-duty-king-ranch-esi7198818
- 2010-ford-f-250-super-duty-lariat-esi2699946
- 2010-ford-f-250-super-duty-xl-esi9876278
- 2010-ford-f-250-super-duty-xlt-esi9913040
- 2010-ford-f-350-super-duty-cabela-s-esi6148144
- 2010-ford-f-350-super-duty-harley-davidson-edition-esi2543139
- 2010-ford-f-350-super-duty-king-ranch-esi3932297
- 2010-ford-f-350-super-duty-lariat-esi8776283
- 2010-ford-f-350-super-duty-xl-esi2966911
- 2010-ford-f-350-super-duty-xlt-esi9569739
- Bucket:Ford
- EPA:N/A
- fits_2008-2010`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
- fits_2008-2010`Ford`F-350 Super Duty`XL~2008-2010`Ford`F-350 Super Duty`XLT
- fits_2009-2010`Ford`F-250 Super Duty`Cabela's~2008-2009`Ford`F-250 Super Duty`FX4~2008-2010`Ford`F-250 Super Duty`Harley-Davidson Edition~2008-2010`Ford`F-250 Super Duty`King Ranch~2008-2010`Ford`F-250 Super Duty`Lariat
- LTL:N
- MPN:2864
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Air Suspension Kits
