2015 2016 Silverado Sierra 6.6L Duramax ECM Engine Control Module 12660134

2016 CHEVY GMC 2500HD Duramax 6.6L LML Engine Computer Module ECU ECM 12660134

2011-2014 6.6L GMC Chevrolet LML Duramax Engine Control Module ECU ECM 12644940

16 Silverado Sierra 2500 ECM Engine Control Module (6.6L Duramax) (OEM 12660134)

2004.5-2005 Chevy GMC 2500HD LLY Duramax 6.6L ECM Engine Control Module Tested

OEM 2004.5-2005 GM 6.6L Duramax LLY Engine Control Module ECM ECU 15246462

12660134 ecm ecu computer 2016 Chevy or GMC pickup