| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ACDelco | LS176 | Direct Cross Interchange | 1 |
| SORENSEN | 6515 | Indirect Cross Interchange | 1 |
| NIEHOFF | LS786 | Indirect Cross Interchange | 1 |
| NAPA | LS6506 | Indirect Cross Interchange | 1 |
| GM | 88860577 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | S789 | Indirect Cross Interchange | 1 |