| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NEWTEK | D551 | Direct Cross Interchange | 1 |
| AUTO EXTRA | AXMD551 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXCD551 | Indirect Cross Interchange | 1 |
| FEDERATED | MD551 | Indirect Cross Interchange | 1 |
| FEDERATED | D551 | Indirect Cross Interchange | 1 |
| FEDERATED | CD551 | Indirect Cross Interchange | 1 |