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

Replacement Reference Sensor fits Cadillac STS 2005-2007 3.6L V6 32RHGG

SKP 35DB42V Reference Sensor Fits 2005-2007 Cadillac STS 3.6L V6

TRQ Reference Sensor fits Cadillac STS 2005-2007 3.6L V6 14ZMTW

SKP 26BD58D Reference Sensor Fits 2004-2007 Cadillac SRX 3.6L V6

For 2008-2009 Cadillac STS Reference Sensor 34962XQMX 3.6L V6

TRQ Reference Sensor fits Cadillac STS 2005-2007 3.6L V6 45CQCC

Reference Sensor For 2005-2007 Cadillac STS 3.6L V6 2006 KJ979FT