Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 years ago. We continue to be innovative in product design, material selection and customer service so we can provide you with a better ride and safe load-carrying capabilities. Firestone stands for quality, reliability and service.
Warranty- Most kits are no-drill systems that utilize existing factory holes
- Easy installation in 1-2 hours with installation manual
- Fitment for most current 3/4 and 1 ton applications
- Up to 7,500 lbs of load-leveling capacity
- Commercial grade rubber and components
- Up to 150 PSI max air pressure
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2015-2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2026 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2015-2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2026 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2026 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4 |
| 2024-2026 | GMC | Sierra 2500 HD | AT4X |
| 2015-2021 | GMC | Sierra 2500 HD | Base |
| 2011-2026 | GMC | Sierra 2500 HD | Denali |
| 2024-2026 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2026 | GMC | Sierra 2500 HD | Pro |
| 2011-2026 | GMC | Sierra 2500 HD | SLE |
| 2011-2026 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4 |
| 2015-2021 | GMC | Sierra 3500 HD | Base |
| 2011-2026 | GMC | Sierra 3500 HD | Denali |
| 2024-2026 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2026 | GMC | Sierra 3500 HD | Pro |
| 2011-2026 | GMC | Sierra 3500 HD | SLE |
| 2011-2026 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
