For 2000 GMC W3500 Forward Reference Sensor Replacement AP 51477JPHP W3S042

For 2007-2008 GMC W3500 Forward Reference Sensor Replacement AP 48427KCFX W3S042

Replacement AP 66PV19T Reference Sensor Fits 2000 GMC W3500 Forward W3S042

Replacement AP Reference Sensor fits GMC W3500 Forward 2000 W3S042 67VMXX

Reference Sensor For 2007-2008 GMC W3500 Forward W3S042 SH782PG

Replacement AP 69VQ59X Reference Sensor Fits 2007-2008 GMC W3500 Forward W3S042

For 2000 GMC W3500 Forward Reference Sensor API 58381SJPD 5.7L V8