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.
Kit includes both left and right assemblies. Kit comes with commercial grade air springs, upper and lower brackets that are industrial coated to prevent rust, DOT rated tubing, Automotive standard hardware and fittings.
- 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
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2020–2025 |
Chevrolet |
Silverado 4500hd |
CAB Chassis |
| 2020–2025 |
Chevrolet |
Silverado 5500hd |
CAB Chassis |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: true |
| Units Per Sku: 1 |