This listing is for part number 12599726 PCM that is programmed/flashed for your vehicle with the newest updates from GM using your VIN to match your vehicle. After you purchase the PCM you will need to provide us with your VIN so we can program the PCM before we ship it to you. This computer is used and came from a salvaged vehicle. This part is compatible with the following services numbers GM 12589999 12599726
This part will fit these makes and models with these options
ION 05-06 Electronic Control Module; 2.2L (opt L61)