12639471 ecm ecu computer 2010 Chevy or GMC pickup **tested good** ENGINE CONTROL MODULE This is a good anti-theft

This is a good anti-theft control module for a 1994-1996 Mitsubishi Diamante

This is a good ecm or engine computer for a 2000 Plymouth Breeze

This is a good multiplex relay module for a 2007-2009 Lexus RX350

The part # is ES7A-12A650-BED

Stock # 4C134

12639471 ecm ecu computer 2010 Chevy or GMC pickup **tested good** ENGINE CONTROL MODULE This is a good anti-theftThis is a good tested ecm or engine computer for a 2010 Chevy or GMC full size pickup. The part # is 12639471. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle. Stock # 4H156