| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CHEVROLET | 16184738 | Direct Cross Interchange | 1 |
| GM | 16184738 | Direct Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | EM4738U | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | EM4738 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR | EM4738U | Indirect Cross Interchange | 1 |