2pcs Oxygen Sensor Upstream Downstream O2 Sensors for 05-08 Chevy Uplander 3.9L

Upstream & Downstream 02 O2 Oxygen Sensor for Buick Rendezvous Terraza Century

2pcs Upstream & Downstream Oxygen Sensor O2 for Chevy Equinox 3.4L Uplander 3.9L

2pcs Upstream & Downstream for 2008 Pontiac Grand Prix 3.8L O2 Oxygen 02 Sensor

2pcs Upstream Downstream O2 02 Oxygen Sensor for 2004-2007 Ford Freestar 3.9L

2pcs Upstream & Downstream 02 O2 Oxygen Sensor for 06-2009 Chevrolet Impala 3.9L

2pcs Oxygen Sensor Upstream Downstream O2 Sensors for 05-08 Chevy Uplander 3.9L