For 2004-2006 Cadillac SRX Reference Sensor 17583PKCV 2005 3.6L V6

Reference Sensor For 2004-2007 Cadillac SRX 3.6L V6 2005 2006 KG636XK

For 2005-2007 Cadillac STS Reference Sensor 45551ZFPF 2006 3.6L V6

For 2004-2007 Cadillac SRX Reference Sensor 66521PJPR 2006 2005 3.6L V6

For 2004-2007 Cadillac SRX Reference Sensor 83967TC 2005 2006 3.6L V6

For 2005-2007 Cadillac STS Reference Sensor Spectra 21528MQYP 2006 3.6L V6

Reference Sensor For 2005-2007 Cadillac STS 3.6L V6 2006 VH439FC

For 2007-2009 Cadillac SRX Reference Sensor 52445SGCR 2008 3.6L V6 GAS