For 2001-2009 Chevrolet C7500 Kodiak Reference Sensor API 84939GY 2002 2003 2004

For 2001-2009 Chevrolet C7500 Kodiak Reference Sensor Walker 56124YF 2002 2003

For 2001-2009 Chevrolet C7500 Kodiak Reference Sensor SMP 75271YHBJ 2002 2003

For 2001-2009 GMC C7500 Topkick Reference Sensor API 37374XS 2002 2003 2004 2005

For 2001-2009 GMC C7500 Topkick Reference Sensor API 38354GVXZ 2002 2003 2004

For 2001-2009 Chevrolet C6500 Kodiak Reference Sensor API 13472XJSW 2002 2003

Reference Sensor For 2001-2009 Chevy C7500 Kodiak 8.1L V8 2002 2003 2004 XC719XC

For 2001-2009 Chevrolet C6500 Kodiak Reference Sensor Walker 89457JP 2002 2003