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

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

2006-2009 Chevrolet Trailblazer Impala Engine Computer ECM ECU PCM OEM 12607096

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

2006-10 Chevrolet Trailblazer Impala Engine Control Module ECM ECU 12618163 OEM

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

Fits 2007-2008 GMC Acadia, ECU/ECM, OEM:12605843

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