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

10-16 Chevy Express Savanna Duramax ECM 12645287

10 11 Chevrolet Silverado Gmc 6.6L Engine Control Module ECM ECU 12641371

2011 Silverado 2500 6.6L Duramax Diesel Engine Control Module 12641372 G2 Lml

2011-2014 6.6L GMC Chevrolet LML Duramax Engine Control Module ECU ECM 12641371

2011-2014 LML Duramax ECM ECU Engine Computer 4x4 6.6l

2006-2007 Ford Explorer ECM Engine Control Unit ECU 6L2A-12A650-BPB

01-04 CHEVY GMC 2500HD 3500HD DURAMAX 6.6 ENGINE DIESEL COMPUTER CONTROL MODULE