2012 - 2017 | Buick | Enclave | V6 3.6L | | Downstream Front, B2S2 or Downstream Rear, B1S2 or Upstream Front, B2S1 or Upstream Rear, B1S1 |
2013 - 2015 | Cadillac | ATS | V6 3.6L | | Downstream Left, B1S2 or Downstream Right, B2S2 |
2016 - 2018 | Cadillac | ATS | V6 3.6L | | Downstream Left, B2S2 or Downstream Right, B1S2 |
2019 - 2019 | Cadillac | ATS | V6 3.6L | | Downstream Left, B1S2 or Downstream Right, B2S2 |
2005 - 2007 | Cadillac | CTS | V6 2.8L | Downstream Left or Right | |
2010 - 2013 | Cadillac | CTS | V6 3.0L | Downstream Right | |
2014 - 2014 | Cadillac | CTS | V6 3.0L | Downstream Right | B2S2 |
2005 - 2007 | Cadillac | CTS | V6 3.6L | Downstream Left or Right | |
2008 - 2009 | Cadillac | CTS | V6 3.6L | Downstream Left or Right | Manual Trans. Automatic Trans. |
2010 - 2011 | Cadillac | CTS | V6 3.6L | | Downstream Left, Manual Trans. or Downstream Right, Manual Trans. Automatic Trans. |
2012 - 2013 | Cadillac | CTS | V6 3.6L | Downstream Right | |
2014 - 2015 | Cadillac | CTS | V6 3.6L | | Downstream Left, B1S2 or Downstream Right, B2S2 |
2016 - 2017 | Cadillac | CTS | V6 3.6L | | Downstream Left, B2S2 or Downstream Right, B1S2 |
2018 - 2019 | Cadillac | CTS | V6 3.6L | | Downstream Left, B1S2 or Downstream Right, B2S2 |
2005 - 2009 | Cadillac | SRX | V6 3.6L | Downstream Front or Rear | |
2005 - 2006 | Cadillac | SRX | V8 4.6L | Downstream Front or Rear | |
2005 - 2007 | Cadillac | STS | V6 3.6L | Downstream Left or Right | |
2008 - 2011 | Cadillac | STS | V6 3.6L | Downstream Right | |
2005 - 2006 | Cadillac | STS | V8 4.6L | Downstream Left or Right | |
2013 - 2019 | Cadillac | XTS | V6 3.6L | | Downstream Left, B1S2 or Downstream Right, B2S2 or Upstream Left, B1S1 or Upstream Right, B2S1 |