LS swap Green Blue plugs PCM Computer connectors and set of Gaskets GM P59

LS Swap VATS Deleted 12576106 Blue/Green PCM 03-07 6.0 LQ9 4L60E ECM PCM ECU

LS Swap Green Blue Plugs PCM ECM ECU Computer Connectors Gaskets GM 4.8 5.3 6.0

PCM Connector cores Red/Blue With seals 4.8 5.3 5.7 6.0 12200411

2003-2006 CHEVY SILVERADO 2500 GMC SIERRA ECM ENGINE COMPUTER 12576106 YCTJ

03-06 Chevy & GMC Silverado/Sierra/Yukon Engine Control Unit ECU OEM (12589463)

2003-2006 CHEVY SILVERADO GMC SIERRA ECM ENGINE COMPUTER 12576106 YCTJ

PCM Connector cores Green Blue LS1 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0 ECM P59 LSx