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12603213 Buick Lacrosse 2006-2009 ecm ecu computer **Tested** - Swan Auto
12603213 Buick Lacrosse 2006-2009 ecm ecu computer **Tested** - Swan Auto
12603213 Buick Lacrosse 2006-2009 ecm ecu computer **Tested** - Swan Auto
12603213 Buick Lacrosse 2006-2009 ecm ecu computer **Tested** - Swan Auto

12603213 Buick Lacrosse 2006-2009 ecm ecu computer **Tested**

$ 1,113.00 
SKU: 313707021333

Stock # 4C76

This is a good tested ecm or engine computer for a 2006-2009 Buick Lacrosse. The part # is 12603213. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.