2007-2008 Chevrolet Trailblazer Engine Control Module ECU ECM OEM 12618163

2007 2008 GMC Acadia Traverse Engine Control Unit Module ECM ECU V6511 DG

2007 to 2008 Chevrolet Colorado Engine Motor Brain Box ECU ECM OEM z2292 DG

2007 Chevrolet Silverado Engine Control Module ECM ECU z4655 DG

2007 2008 GMC Acadia Traverse Engine Control Unit Module ECM ECU z2050 DG

2007-2008 Chevy Trailblazer PCM ECM Engine Computer Module OEM 12613427

2007-2008 Chevrolet Trailblazer Engine Control Module ECU ECM OEM 12618163

2007 GMC Envoy Engine Control Module ECU ECM 12613427 (stock #312)