SuperSprings for Chevrolet 4500 / 5500 / 6500, International CV.
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.
- Left/Right Pair
- 3400 (lb) Additional Load-Leveling Ability
- Proudly made in the USA
Application Summary:
| Year |
Make/Model |
| 2019-2021 |
Chevrolet Silverado 4500 HD |
| 2019-2021 |
Chevrolet Silverado 5500 HD |
| 2019-2021 |
Chevrolet Silverado 6500 HD |
| 2019-2021 |
International CV515 |
| Attributes |
| California Proposition 65 |
No |
| Capacity |
3400 lbs |
| Color |
Black |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| GTIN |
00814699009813 |
| Harmonized Tariff Code (Schedule B) |
7320103000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
SAE 5160H high-grade steel |
| NAFTA Preference Criterion Code |
B |
| SDR Required Flag |
N |
