This listing is for a ECM that is programmed 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 computer will fit the following part numbers 12668986 12692201
This part will fit these makes and models with these options
SILVERADO 2500 PICKUP 17-18 Electronic Control Module; (LH front engine compartment), 6.0L
SONIC 17-18 Electronic Control Module
ENCORE 17-18 Electronic Control Module; (1.4L), VIN B ( 8th digit, opt LUV )
SUBURBAN 3500 17 Electronic Control Module; (LH front engine compartment)
SIERRA 2500 PICKUP 17-18 Electronic Control Module; (LH front engine compartment), 6.0L
SONIC 17-18 Electronic Control Module
ENCORE 17-18 Electronic Control Module; (1.4L), VIN B ( 8th digit, opt LUV )
SUBURBAN 3500 17 Electronic Control Module; (LH front engine compartment)
SIERRA 2500 PICKUP 17-18 Electronic Control Module; (LH front engine compartment), 6.0L
