2Pcs Up &Down Oxygen O2 Sensor For Hummer H3 3.5L Sport Utility 2006 234-4347

Set of 2 Up+down Oxygen O2 Sensor For Hummer H3 3.5L L5 2006 234-4331 234-4347

Up&Down Set of 2 Oxygen O2 Sensors For Hummer H3 3.5L L5 2006 234-4331 234-4347

Set 2 Upstream+Down Oxygen Sensor For 2006 Hummer H3 Sport Utility 4-Door 3.5L

For 2006 Hummer H3 3.5L 2pcs Upstream + Downstream Oxygen O2 Sensor

2x Oxygen Sensor Up+Down For Hummer H3 3.5L Sport Utility 4-Door 2006 234-4331

Bosch 15159 Oxygen O2 Sensor for 2006 Hummer H3 L5 3.5L DOWNSTREAM

2x Upstream+Downstream Sensor 1 2 O2 02 Oxygen Sensor for Hummer H3 2006 L5 3.5L