Oxygen Sensor for Buick Verano Cadillac Escalade Chevrolet Colorado Express Silverado Suburban GMC Canyon Savana Sierra Hummer

YHTAUTO OE Replacement Oxygen Sensor, Directly Fit. OEM Number: 12609477, 12609949, 12612571, 250-24491, 12572705 Fitment: Fits for Buick Verano 2012-2014 I4 2.4L Downstream Fits for Cadillac Escalade 2003-2005 V8 6.0L Upstream Fits for Cadillac Escalade ESV/EXT 2003-2006 V8 6.0L Upstream Right Fits for Chevrolet: Avalanche 2500 2006 V8 8.1L Upstream or Downstream Right Camaro 2010-2014 V8 6.2L Upstream Colorado 2009-2012 V8 5.3L Downstream Corvette 2010-2012 V8 6.2L, 2011 V8 7.0L Upstream Express 1500 2008-2014 V6 4.3L,V8 5.3L Downstream Express 2500/3500 2008-2014 V8 4.8L,V8 6.0L Downstream Silverado 1500/3500 2003-2006,Silverado 2500 2003-2004 V8 6.0L Upstream Silverado 1500 HD 2003,2005-2006 V8 6.0L Upstream Silverado 2500 HD 2003-2012 V8 6.0L Upstream, 2003-2006 V8 8.1L Upstream or Downstream Right Silverado 3500 2003-2006 V8 8.1L Upstream or Downstream Right;3500 HD 2007-2014 V8 6.0L Upstream Suburban 1500 2006 V8 6.0L Upstream Suburban 2500 2003-2006 V8 6.0L Upstream, V8 8.1L Upstream or Downstream Right Trailblazer 2008 V8 5.3L, 2008-2009 V8 6.0L Downstream Right Fits for GMC: Canyon 2009-2012 V8 5.3L Downstream Envoy 2008-2009 V8 5.3L Downstream Right Savana 1500 2008-2014 V6 4.3L,V8 5.3L Downstream Savana 2500/3500 2008-2014 V8 4.8L,6.0L Downstream Sierra 1500 2005-2006;1500 HD 2003,2005-2006 V8 6.0L Upstream Sierra 2500 2003-2004 V8 6.0L Upstream Sierra 2500 HD 2003-2012 V8 6.0L Upstream,2003-2006 V8 8.1L Upstream or Downstream Right Sierra 3500 2003-2006 V8 6.0L Upstream, V8 8.1L Upstream or Downstream Right Sierra 3500 HD 2007-2014 V8 6.0L Upstream Yukon 2003-2006 V8 6.0L Upstream Yukon XL 1500/2500 2003-2006 V8 6.0L;XL 2500 2003-2006 V8 8.1L Upstream Fits for Hummer H2 2003-2006 V8 6.0L Upstream