For 1990-2009 cars only
BODY TYPE | CAR LINE (DIVISION) | ENGINE | FUEL SYSTEM | ENGINE RPO | TRANSMISSION | TRANSMISSION RPO |
|---|---|---|---|---|---|---|
W | Monte Carlo LS/ Impala (Base) | 3.4L V6 | MFI | LA1 | 4T65E | M15 |
W | Monte Carlo SS/ Impala (Optional)/ Impala LS | 3.8L V6 | MFI | L36 | 4T65E | M15 |
