| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| STANDARD MOTOR PRODUCTS | EM6647 | Direct Cross Interchange | 1 |
| STANDARD MOTOR | EM6647 | Direct Cross Interchange | 1 |
| CARDONE | 776647 | Direct Cross Interchange | 1 |
| GM | 88999190 | Indirect Cross Interchange | 2 |
| GM | 88999182 | Indirect Cross Interchange | 2 |
| CHEVROLET | 16156647 | Indirect Cross Interchange | 1 |
| OLDSMOBILE | 16156647 | Indirect Cross Interchange | 1 |