For 2004-2011 Cadillac CTS 3.0L 3.6L V6 Downstream Right O2 Oxygen Sensor New

Downstream For 04-11 Cadillac CTS STS V6 V8 Oxygen O2 Sensor Brand New Heated

Downstream Left O2 Oxygen O2 Sensor For 2012 2013 2014 Cadillac CTS 3.0L 3.6L V6

Downstream Front For 2005-2007 Cadillac CTS 2.8L 3.6L Oxygen O2 Sensor 2132823

02 O2 Oxygen Sensor for 2003-2004 Cadillac CTS 3.2L Downstream OR Upstream

Downstream Left O2 Oxygen O2 Sensor For Cadillac CTS 2012 2013 2014 3.0L 3.6L V6

Engine Exhaust O2 02 Oxygen Sensor Direct Downstream Fits For GMC Acadia 3.6L V6