This listing is for a ECM with part numbers 12672780 or 12660743 that is programmed/flashed for your vehicle with the newest updates from GM using your VIN to match your vehicle. After you purchase the ECM you will need to provide us with your VIN so we can program the ECM before we ship it to you.
This part will fit these makes and models with these options
SPARK 16 Electronic Control Module; gasoline model