Compatible with Cadillac SRX 2010-2016 Compatible with Saturn Outlook 2009-2010 Compatible with GMC Acadia 2009-2011, Terrain 2010-2017 Compatible with Buick Allure 2010, Enclave 2009-2011,Lacrosse 2010-2016 Compatible with Chevrolet Captiva Sport 2012 ,Equinox 2010-2017, Impala 2012-2013 , Impala Limited 2012-2016,Traverse 2009-2011 location: Upstream and Downstream
Package included: 4 * Oxygen Sensors
2010 for Buick Allure Upstream or Downstream
2009-2011 for Buick Enclave Upstream or Downstream
2010-2016 for Buick Lacrosse Upstream or Downstream
2005-2008 for Buick Lacrosse Downstream
2005-2006 for Buick Rendezvous Downstream

2004 for Cadillac CTS Downstream
2014-2016 for Cadillac ELR Downstream
2010-2016 for Cadillac SRX Upstream or Downstream
2004 for Cadillac SRX Downstream
2004-2005 for Cadillac XLR Downstream

2012 for Chevrolet Captiva Sport Upstream or Downstream
2010-2017 for Chevrolet Equinox Upstream or Downstream
2012-2016 for Chevrolet Impala Limited Upstream or Downstream
2009-2011 for Chevrolet Traverse Upstream or Downstream
2011-2015 for Chevrolet Volt Downstream
2009-2011 for GMC Acadia Upstream or Downstream
2010-2017 for GMC Terrain Upstream or Downstream
2009-2010 for Saturn Outlook Upstream or Downstream