| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Deka | 551RMF | Direct Cross Interchange | 8 |
| PARTS PLUS | 51R65 | Direct Cross Interchange | 8 |
| PARTS MASTER | 51R675 | Direct Cross Interchange | 8 |
| CARQUEST | 51R60 | Direct Cross Interchange | 8 |
| AutoZone | 551RMF | Direct Cross Interchange | 7 |
| INTERSTATE | MT51R | Direct Cross Interchange | 7 |
| GM | 19001612 | Direct Cross Interchange | 2 |
| DELPHI | BU51R440 | Direct Cross Interchange | 2 |
| EXIDE | 51R60 | Indirect Cross Interchange | 7 |
| MOTORCRAFT | BXL51R | Indirect Cross Interchange | 5 |
| AutoZone | 51RDL | Indirect Cross Interchange | 5 |
| FEDERATED | 51R675 | Indirect Cross Interchange | 5 |
| DURALAST | 51RD | Indirect Cross Interchange | 5 |
| AutoZone | BXL51R | Indirect Cross Interchange | 5 |
| PARTS MASTER | 51R60 | Indirect Cross Interchange | 5 |
| NAPA | 7551R | Indirect Cross Interchange | 5 |
| NAPA | 6551R | Indirect Cross Interchange | 5 |
| NAPA | 5051R | Indirect Cross Interchange | 5 |
| NAPA | 51R4 | Indirect Cross Interchange | 4 |
| NAPA | 3645236552 | Indirect Cross Interchange | 4 |
| PARTS MASTER | 551RMF | Indirect Cross Interchange | 3 |
| SEARS | 3645236552 | Indirect Cross Interchange | 1 |
| DieHard | DH51R | Indirect Cross Interchange | 1 |
| INTERAMERICAN MOTOR | 82521051 | Indirect Cross Interchange | 1 |
| ACDelco | ACD51R60 | Indirect Cross Interchange | 1 |
| EXIDE | 51RE108 | Indirect Cross Interchange | 1 |
| IMC | 82521051 | Indirect Cross Interchange | 1 |
| PARTS MASTER | 51RX | Indirect Cross Interchange | 1 |
| PARTS MASTER | 51RC | Indirect Cross Interchange | 1 |