CARGOMAXX 350-912HD Heavy Duty Coil Springs improve load handling capability and ride quality of loaded vehicles, while reducing driver fatigue and increasing safety and efficiency for your Silverado or Sierra 1500 2wd.
- 35% Spring Capacity Increase
- Custom Designed for additional load handling capability
- Improves handling, ride quality and cornering stability
- Excellent load handling solution for fleet vehicles
- No maintenance required
- Reduces driver fatigue
- Manufactured in North America
- Sold as a pair
Fits the following applications:
1999-2006 Chevy Silverado 1500 2WD
1999-2006 GMC Sierra 1500 2WD
- Rate:
- Standard (Constant)
- Spring Capacity:
- HD (+35%)
