SuperCoils for Chevrolet Express 3500/4500, GMC Savana 3500/4500.
SuperCoils are heavy duty replacement coil springs, designed to remedy sagging and overworked original equipment front and rear suspension coil springs. SuperCoils have a linear/constant spring rate consistent with other coil springs. SuperCoils actually replace original equipment, different from SuperSprings or SumoSprings that work in conjunction with and enhance original equipment.
- Left/Right Pair
- 4070 (lb) Coil Capacity
- Proudly made in the USA
Application Summary:
| Year |
Make/Model |
| 2005-2025 |
Chevrolet Express 3500 |
| 2009-2025 |
Chevrolet Express 4500 |
| 2005-2025 |
GMC Savana 3500 |
| 2009-2024 |
GMC Savana 4500 |
| Attributes |
| California Proposition 65 |
No |
| Capacity |
4070 lbs |
| Color |
Black |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| GTIN |
00814699002142 |
| Harmonized Tariff Code (Schedule B) |
7320201000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
High carbon chromium alloy and chrome silicon alloy |
| NAFTA Preference Criterion Code |
B |
| SDR Required Flag |
N |
