2pcs for Chevy Malibu 2.2L Pontiac G6 2.4L Upstream Downstream O2 Oxygen Sensor

Oxygen o2 02 Sensor Upstream for 2004-2005 Chevrolet Colorado Trailblazer

Upstream Oxygen O2 Sensor For 2002 2003 Chevrolet Trailblazer 4.2L & GMC Envoy

Downstream O2 Oxygen Sensor For 2004 2005 2006 2007 2008 Chevrolet Malibu 2.2L

2pcs Upstream Downstream O2 02 Oxygen Sensor for 2007-2008 Chevrolet Malibu 2.2L

2pcs Upstream+Downstream for 2004-2006 Chevy Malibu 2.2L Oxygen Sensor O2 02

Downstream 02 O2 Oxygen Sensor For 2004-2007 2008 Chevrolet Malibu 2.2L I4

2X Oxygen O2 Sensor for 2004-06 Chevrolet Malibu 2.2L Upstream Downstream