2Pcs Up & Downstream Oxygen Sensors For Buick Enclave Cadillac ATS CTS 250-24773 Fit for: 2012-2017 Buick Enclave V6 3.6L - Upstream or Downstream 2013-2015 Cadillac ATS V6 3.6L - Downstream 2016-2017 Cadillac ATS V6 3.6L Turbo - Downstream 2005-2007 Cadillac CTS V6 3.6L - Downstream 2008-2011 Cadillac CTS V6 3.6L w/Manual Transmission - Downstream 2008-2011 Cadillac CTS V6 3.6L w/Automatic Transmission - Downstream Right 2012-2014 Cadillac CTS V6 3.6L - Downstream Right 2014-2018 Cadillac CTS V6 3.6L Turbo - Downstream 2005-2007 Cadillac CTS V6 2.8L - Downstream 2010-2014 Cadillac CTS V6 3.0L - Downstream Right .
