| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CARDONE | 421021 | Direct Cross Interchange | 1 |
| PONTIAC | 88980988 | Indirect Cross Interchange | 1 |
| PONTIAC | 88980982 | Indirect Cross Interchange | 1 |
| CHEVROLET | 88980988 | Indirect Cross Interchange | 1 |
| CHEVROLET | 88980982 | Indirect Cross Interchange | 1 |
| CHEVROLET | 88980980 | Indirect Cross Interchange | 1 |
| GM | 88980988 | Indirect Cross Interchange | 1 |
| GM | 88980982 | Indirect Cross Interchange | 1 |
| GM | 88980980 | Indirect Cross Interchange | 1 |