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

2004.5 2005 LLY Duramax Diesel GMC Chevy Engine Control Module 12244189

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

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

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

04 05 GMC CHEVROLET SILVERADO 2500HD 3500HD 6.6 LLY ENGINE ECU ECM 15141667

04.5 05 SILVERADO SIERRA TOPKICK Duramax LLY Engine Control Module ECM 12244189

✅️ 04-05 Chevy Silverado Sierra 6.6L Diesel ECM PCM Engine Module 15228726 *CORE