SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
- SuperSprings for Chevrolet 4500 | 5500 | 6500, International CV
- SSA54: Sold as a pair (2) 4400 (lb) Additional Load-Leveling Ability
- SSA54.5: Sold as each (1) 2200 (lb) Additional Load-Leveling Ability
- Capacity: 4400 (lb) Capacity at 50% Compression
- Height: 1''
- Length: 26.5''
- Width: 3''
- Maintenance-free
- Self-adjusting suspension stabilizing system
- 4400 (lb) Additional Load-Leveling Ability
- Reduces body roll up to 30% without compromising ride quality
- Works in conjunction with original equipment leaf spring assembly
- Typical installation completed in approximately one hour
- SAE 5160H high-grade steel
- Shot peened to relieve spring stress and extend product life
- Never load any vehicle beyond the manufacturer's GVWR
Application(s) Summary:
| Make |
Model |
Year |
Drivetrain |
| Chevrolet |
Silverado 4500 HD |
2019-2025 |
4 X 2 or 4 X 4 |
| Chevrolet |
Silverado 5500 HD |
2019-2025 |
4 X 2 or 4 X 4 |
| Chevrolet |
Silverado 6500 HD |
2019-2025 |
4 X 2 or 4 X 4 |
| International |
CV |
2019-2025 |
4 X 2 or 4 X 4 |