NGK NTK Upstream Left O2 Oxygen Sensor for 2008-2010 Hummer H3 5.3L V8 - yi

NGK NTK Downstream Right O2 Oxygen Sensor for 2008-2010 Hummer H3 5.3L V8 - ho

NGK NTK Upstream Right O2 Oxygen Sensor for 2009-2010 Hummer H3T 5.3L V8 - qw

NGK NTK Upstream Right O2 Oxygen Sensor for 2003-2013 Chevrolet Silverado sc

NGK NTK Upstream Right O2 Oxygen Sensor for 2005 Buick Rainier 5.3L V8 - ag

NGK NTK Upstream Right O2 Oxygen Sensor for 2005 Isuzu Ascender 5.3L V8 - aj

NGK NTK Upstream Right O2 Oxygen Sensor for 2006-2013 Chevrolet Silverado ae

NGK NTK Upstream Right O2 Oxygen Sensor for 2006 GMC Envoy XL 5.3L V8 - ur