Upstream Oxygen Sensor For 2004-2005 Chevrolet Trailblazer Colorado/GMC Canyon

Upstream Oxygen Sensor 234-4119 For 2004 2005 GMC Envoy XL XUV 4.2L/Canyon 3.5L

Upstream O2 Oxygen Sensor For 2006-2012 GMC Canyon/Chevrolet Colorado/Hummer H3

Oxygen O2 Sensor For Chevrolet Colorado Trailblazer GMC Canyon Envoy Hummer H3

Upstream Oxygen Sensor For 2006-2010 Hummer H3 3.7L/2006-12 Chevy Colorado 2.9L

Oxygen Sensor O2 Upstream For 2004-09 Chevy Trailblazer GMC Envoy 4.2L 234-4119

Upstream O2 Oxygen Sensor 234-4331 For 06-12 Hummer H3/Chevy Colorado/GMC Canyon