| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| STANDARD MOTOR PRODUCTS | EFL27 | Direct Cross Interchange | 9 |
| STANDARD MOTOR | EFL27 | Direct Cross Interchange | 9 |
| AIRTEX | 1R2244 | Direct Cross Interchange | 8 |
| CARQUEST | 569036 | Direct Cross Interchange | 7 |
| WELLS | FLA137 | Direct Cross Interchange | 7 |
| ORIGINAL ENGINE MANAGEMENT | FL18 | Direct Cross Interchange | 6 |
| NOVITA FLASHERS | LM487 | Direct Cross Interchange | 5 |
| PARTS MASTER | LM487 | Direct Cross Interchange | 5 |
| AutoZone | LM487 | Direct Cross Interchange | 5 |
| Forecast | FL18 | Direct Cross Interchange | 4 |
| ACDelco | 10383321 | Direct Cross Interchange | 2 |
| GM | 15764135 | Indirect Cross Interchange | 8 |
| WELLS | 569036 | Indirect Cross Interchange | 4 |
| BWD | FC563 | Indirect Cross Interchange | 4 |
| GM | 15231201 | Indirect Cross Interchange | 3 |
| GM | 12450284 | Indirect Cross Interchange | 3 |
| GM | 10383322 | Indirect Cross Interchange | 3 |
| NAPA | LM487 | Indirect Cross Interchange | 3 |
| CARQUEST | EFL27 | Indirect Cross Interchange | 1 |