OEM 2011-2014 Chevy Silverado GMC Sierra 2500HD 6.6L Duramax LML ECM ECU 1264137

13 CHEVY SILVERADO 2500 6.6L ENGINE CONTROL MODULE ECM 12654088

01-04 Chevy Silverado 2500 Diesel 6.6L ECU ECM Engine Control Module (12210729)

Used Engine Control Module (ECM) fits: 2014 Chevrolet Silverado 2500 pickup Elec

14 CHEVY SILVERADO 2500 ECM ENGINE CONTROL MODULE 6.6L 12654088

2012 ECM ECU Engine Control Module Chevy Silverado GMC Sierra Duramax Diesel 6.6

13-14 Chevrolet GMC 6.6 Engine Control Module ECM ECU 12654088

13-14 Chevrolet GMC 6.6 Engine Control Module ECM ECU 12660026 ABXH | 12654088