| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| STANDARD MOTOR | A186DN | Direct Cross Interchange | 2 |
| ACDelco | 6SD18 | Direct Cross Interchange | 2 |
| GM | 15321214 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | A186DN | Indirect Cross Interchange | 1 |
| ACDelco | 6SX18 | Indirect Cross Interchange | 1 |
| OE | 15321214 | Indirect Cross Interchange | 1 |
| GM | 88862692 | Indirect Cross Interchange | 1 |