This listing is for part number 12591279 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 computer will fit these part numbers 12591279 12591856
This part will fit these makes and models with these options
EQUINOX 05 Electronic Control Module; (LH engine compartment)
RELAY 05 Electronic Control Module; (LH engine compartment)
MALIBU 05 Electronic Control Module; (LH dash), VIN Z (4th digit, New Style), 3.5L
RELAY 06 Electronic Control Module; (LH engine compartment), 3.5L
MONTANA 05 Electronic Control Module; (LH engine compartment), SV6
TERRAZA 05 Electronic Control Module; (LH engine compartment)
G6 05 Electronic Control Module; (Sdn), (LH front engine compartment)
UPLANDER 05 Electronic Control Module; (LH engine compartment)
RELAY 05 Electronic Control Module; (LH engine compartment)
MALIBU 05 Electronic Control Module; (LH dash), VIN Z (4th digit, New Style), 3.5L
RELAY 06 Electronic Control Module; (LH engine compartment), 3.5L
MONTANA 05 Electronic Control Module; (LH engine compartment), SV6
TERRAZA 05 Electronic Control Module; (LH engine compartment)
G6 05 Electronic Control Module; (Sdn), (LH front engine compartment)
UPLANDER 05 Electronic Control Module; (LH engine compartment)