For 2002-2007 GMC Envoy Reference Sensor 77649TVMY 2003 2004 2005 2006

For 2002-2007 GMC Envoy Reference Sensor SMP 51424PNXY 2003 2004 2005 2006

For 2002-2007 GMC Envoy Reference Sensor 14471ZZXT 2006 2005 2003 2004

For 2002-2006 GMC Envoy XL Reference Sensor API 32593XXNZ 2003 2004 2005

For 2002-2006 GMC Envoy XL Reference Sensor SMP 64516SXYW 2004 2003 2005

For 2002-2009 GMC Envoy Relay API 92633DWKX 2007 2005 2006 2003 2004 2008

For 2002-2006 GMC Envoy XL Relay API 48696KMPG 2005 2004 2003

For 2002-2006 GMC Envoy XL Reference Sensor 53388HVMS 2003 2004 2005 4.2L 6 Cyl