| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | 506 | Direct Cross Interchange | 1 |
| ROCKHILL | C506 | Indirect Cross Interchange | 1 |
| REPUBLIC PARTS | R506 | Indirect Cross Interchange | 1 |
| NAPA | 9506 | Indirect Cross Interchange | 1 |
| ELGIN | TC506 | Indirect Cross Interchange | 1 |
| DYNAGEAR | C506 | Indirect Cross Interchange | 1 |
| CARQUEST | C506 | Indirect Cross Interchange | 1 |
| AE CLEVITE | C506 | Indirect Cross Interchange | 1 |
| DANA | 9506 | Indirect Cross Interchange | 1 |
| PROVEN VALUE | C506 | Indirect Cross Interchange | 1 |
| FEDERATED | C506 | Indirect Cross Interchange | 1 |
| Morse Brake | TC506 | Indirect Cross Interchange | 1 |
| McQuay-Norris | TC506 | Indirect Cross Interchange | 1 |
| GM | 14087014 | Indirect Cross Interchange | 1 |
| SEALED POWER | 222506 | Indirect Cross Interchange | 1 |