| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| STANDARD MOTOR PRODUCTS | ECC6 | Direct Cross Interchange | 1 |
| STANDARD MOTOR | ECC6 | Direct Cross Interchange | 1 |
| BWD | ECC6 | Direct Cross Interchange | 1 |
| GM | ECC6 | Indirect Cross Interchange | 3 |
| GM | 16018706 | Indirect Cross Interchange | 3 |
| GM | 1224841 | Indirect Cross Interchange | 3 |