For 2007-2011 GMC Savana 3500 Powertrain Control Module Relay SMP 86279PMNW 1997

For 2008, 2010-2011 GMC Savana 3500 Computer Control Relay SMP 76244KYJT 1997

For GMC Canyon Powertrain Control Module Relay SMP 26959FTBK

For 2007-2011 GMC Savana 3500 Powertrain Control Module Relay API 55548RTSJ 2001

For 2007-2013 GMC Acadia Powertrain Control Module Relay SMP 24325KKZF 2008 2010

For 2007-2011 GMC Savana 3500 Powertrain Control Module Relay SMP 63637HGYB 1997