Chevy / GMC 3/4 Ton 2500 SuperSprings Suspension Kits
Some kits require a Mounting Kit (MTKT). If required you will be given the option to add once you click on the Kit# so take note if your application requires the Mounting Kit MTKT.
| Application |
Years |
Kit # |
MTKT Required |
Capacity |
| C20 / K20 - Regular Loading | 73-87 | SSA8 | YES | 1500 |
| C20 / K20 - Heavy Loading | 73-87 | SSA12 | YES | 1900 |
| C2500 / K2500 (no factory top overloads) - Regular Loading | 88-00 | SSA16 | YES | 1650 |
| C2500 / K2500 (no factory top overloads) - Heavy Loading | 88-00 | SSA13 | YES | 3000 |
| C2500 / K2500 (with factory top overloads) - Heavy Loading | 88-00 | SSA16 | NO | 1650 |
| C2500 / K2500 (with factory top overloads) - Extra Heavy Loading Only | 88-00 | SSA13 | NO | 3000 |
| Silverado 2500 / Sierra 2500 (non-HD) - Regular Loading | 99-06 | SSA10 | YES | 1500 |
| Silverado 2500 / Sierra 2500 (non-HD) - Heavy Loading | 99-06 | SSA15 | YES | 2600 |
| Silverado 2500HD / Sierra 2500HD - Regular Loading | 01-10 | SSA10 | YES | 1500 |
| Silverado 2500HD / Sierra 2500HD - Heavy Loading | 01-10 | SSA15 | YES | 2600 |
| Silverado 2500HD / Sierra 2500HD - Regular Loading | 11-15 | SSA16 | YES | 1650 |
| Silverado 2500HD / Sierra 2500HD - Heavy Loading | 11-15 | SSA15 | YES |
Chevy / GMC 3/4 Ton 2500 SuperSprings Suspension Kits
Some kits require a Mounting Kit (MTKT). If required you will be given the option to add once you click on the Kit# so take note if your application requires the Mounting Kit MTKT.
| Application |
Years |
Kit # |
MTKT Required |
Capacity |
| C20 / K20 - Regular Loading | 73-87 | SSA8 | YES | 1500 |
| C20 / K20 - Heavy Loading | 73-87 | SSA12 | YES | 1900 |
| C2500 / K2500 (no factory top overloads) - Regular Loading | 88-00 | SSA16 | YES | 1650 |
| C2500 / K2500 (no factory top overloads) - Heavy Loading | 88-00 | SSA13 | YES | 3000 |
| C2500 / K2500 (with factory top overloads) - Heavy Loading | 88-00 | SSA16 | NO | 1650 |
| C2500 / K2500 (with factory top overloads) - Extra Heavy Loading Only | 88-00 | SSA13 | NO | 3000 |
| Silverado 2500 / Sierra 2500 (non-HD) - Regular Loading | 99-06 | SSA10 | YES | 1500 |
| Silverado 2500 / Sierra 2500 (non-HD) - Heavy Loading | 99-06 | SSA15 | YES | 2600 |
| Silverado 2500HD / Sierra 2500HD - Regular Loading | 01-10 | SSA10 | YES | 1500 |
| Silverado 2500HD / Sierra 2500HD - Heavy Loading | 01-10 | SSA15 | YES | 2600 |
| Silverado 2500HD / Sierra 2500HD - Regular Loading | 11-15 | SSA16 | YES | 1650 |
| Silverado 2500HD / Sierra 2500HD - Heavy Loading | 11-15 | SSA15 | YES |