This listing is for part number 12576523 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 part will fit these makes and models with these options
SRX 04-06 Electronic Control Module; (LH engine compartment), (4.6L)
STS 05 Electronic Control Module; (RH engine), 4.6L
XLR 06 Electronic Control Module; (RH front engine compartment), 4.6L
STS 06 Electronic Control Module; (LH frame rail), 4.6L
XLR 04-05 Electronic Control Module; (RH front engine compartment)
STS 05 Electronic Control Module; (RH engine), 4.6L
XLR 06 Electronic Control Module; (RH front engine compartment), 4.6L
STS 06 Electronic Control Module; (LH frame rail), 4.6L
XLR 04-05 Electronic Control Module; (RH front engine compartment)