| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRW | ES406L | Direct Cross Interchange | 6 |
| MOOG | ES406L | Direct Cross Interchange | 6 |
| RAYBESTOS | 4011086 | Direct Cross Interchange | 6 |
| OE | 3987857 | Direct Cross Interchange | 6 |
| QUALIS | ES406L | Indirect Cross Interchange | 2 |
| NAPA | 2692227 | Indirect Cross Interchange | 1 |
| MEVOTECH | MES406L | Indirect Cross Interchange | 1 |
| AUTOSPECIALTY | 0382053 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 2692227 | Indirect Cross Interchange | 1 |
| ACDelco | 45A0086 | Indirect Cross Interchange | 1 |
| RareParts | 25527 | Indirect Cross Interchange | 1 |
| McQuay-Norris | ES406L | Indirect Cross Interchange | 1 |
| GM | 7810073 | Indirect Cross Interchange | 1 |
| GM | 3987857 | Indirect Cross Interchange | 1 |
| SEALED POWER | 802406L | Indirect Cross Interchange | 1 |