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

2004-2005 Chevy GMC 2500HD LLY Duramax ECM Engine Control Module 15228726

2004.5 2005 LLY Duramax Diesel GMC Chevy Engine Control Module 15246462 12244189

ECM PCM Engine Control Module 2004.5 2005 LLY Duramax Diesel Chevy 15228726 OEM

2004-2005 Chevy Silverado Sierra 6.6L Diesel ECM PCM Engine Module 15228726 PLUG

04-05 Chevy Silverado 3500 6.6L Engine Computer Control Module 15246462 Parts*

Lly Duramax ECM

2004-2005 Chevy GMC 6.6L Duramax PCM ECM ECU 15292913 *DEFECTIVE*