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:
| Year | Make | Model | Submodel | 
|---|
| 2017-2024 | Ford | F-250 Super Duty | King Ranch | 
| 2017-2024 | Ford | F-250 Super Duty | Lariat | 
| 2018-2024 | Ford | F-250 Super Duty | Limited | 
| 2017-2024 | Ford | F-250 Super Duty | Platinum | 
| 2017-2024 | Ford | F-250 Super Duty | XL | 
| 2017-2024 | Ford | F-250 Super Duty | XLT | 
| 2017-2024 | Ford | F-350 Super Duty | King Ranch | 
| 2017-2024 | Ford | F-350 Super Duty | Lariat | 
| 2018-2024 | Ford | F-350 Super Duty | Limited | 
| 2017-2024 | Ford | F-350 Super Duty | Platinum | 
| 2017-2024 | Ford | F-350 Super Duty | XL | 
| 2017-2024 | Ford | F-350 Super Duty | XLT |