For 2001-2006 GMC Sierra 2500 HD Reference Sensor 84315ZZYW 2003 2002 2004 2005

For 2001-2004 GMC Sierra 2500 HD Reference Sensor Replacement AP 83155VCYM 2002

For 2001-2006 GMC Sierra 2500 HD Reference Sensor 76485TZYM 2002 2003 2004 2005

For 2001-2007 GMC Sierra 2500 HD Reference Sensor SMP 36724PKBM 2002 2003 2004

For 2001-2003, 2005-2006 GMC Sierra 1500 HD Reference Sensor 15652QTJR 2002

For 2001-2003, 2005-2006 GMC Sierra 1500 HD Reference Sensor 23857PWHX 2002

For 2001-2006 GMC Sierra 2500 HD Reference Sensor 16995GKGF 2002 2003 2004 2005

Reference Sensor For 2001-2006 GMC Sierra 2500 HD 6.0L V8 2002 2003 2004 NY798SX