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

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

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

2008 Chevy Trailblazer LS 4.2L Engine Control Computer Module ECM OEM 12618163

USED 2007-2008 Chevy Trailblazer/GMC Envoy Engine Control Module 12602010

2007 2008 Chevrolet Trailblazer Engine Control Unit Module ECM ECU Z2304 DG

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

2006-10 Chevrolet Trailblazer Impala Engine Computer ECM ECU PCM 12618163