2002 Envoy SLT Trailblazer 4.2L Engine Control Computer Module ECM ECU 12223160

12223160 ecm ecu computer 2002 Chevy Trailblazer or GMC Envoy

12223160 Chevy Trailblazer or GMC Envoy 2003 2002 ECM ECU computer 4.2 6 Cyl

2008 Envoy Trailblazer 4.2L Engine Computer Module Unit ECU ECM OEM 12618163

2002 GMC Envoy Engine Computer Module Box ECU ECM 12223160 YBZN 12576463 OEM

2003-2005 GM Envoy Bravada 4.2L ECM Engine Computer Module PCM 12573576 YCTD

2002 Chevrolet Trailblazer Engine Control Unit Module ECM ECU OEM 12223160

02-04 GMC ENVOY 12223160 YBZN 12576463 ENGINE CONTROL MODULE ECU ECM PCM OEM