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12639300 ecm ecu computer 2009-2011 Cadillac DTS ***tested*** - Swan Auto
12639300 ecm ecu computer 2009-2011 Cadillac DTS ***tested*** - Swan Auto
12639300 ecm ecu computer 2009-2011 Cadillac DTS ***tested*** - Swan Auto
12639300 ecm ecu computer 2009-2011 Cadillac DTS ***tested*** - Swan Auto

12639300 ecm ecu computer 2009-2011 Cadillac DTS ***tested***

$ 1,651.00 
SKU: 155758214415

Stock # 4B377

This is a good tested ecm or engine control module for a 2009-2011 Cadillac DTS. The part # is 12639300. It comes with a 90-day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.