2004 Escalade Electronic 6.0L Motor Engine Control Module ECM ECU PCM PCU OE WTY

03-06 Suburban Motor Engine Control Module ECM ECU PCM PCU Computer OEM OE WTY

2017 Yukon 6.2L Motor Engine Control Module ECM ECU PCM PCU Computer Unit OE WTY

10-14 Escalade 6.2L Motor Engine Control Module ECM ECU PCM PCU Unit OEM OE WTY

05-06 Silverado 5.3L Motor Engine Control Module ECM ECU PCM PCU Computer WTY OE

03-07 Hummer H2 6.0L Motor Engine Control Module ECM ECU PCM PCU Unit OEM OE WTY

2007 Tahoe 5.3L Motor Engine Control Module ECM ECU PCM PCU Unit OEM Factory WTY

10-14 Tahoe 5.3L Motor Engine Control Module ECM ECU PCM PCU Computer OEM OE WTY