2pcs Downstream Oxygen Sensor O2 02 fit for GMC Chevy Savana Express

Fits 2002 Chevrolet Impala 3.8L 2 Pcs Upstream & Downstream Oxygen O2 02 Sensors

2Pcs Oxygen O2 Sensor For 1996-2003 Buick Lesabre/Park Avenue V6 3.8L Downstream

2pcs Oxygen Sensor O2 Downstream For Buick GMC Chevy Savana Express

New OEM 2PCS Upstream + Downstream O2 Oxygen Sensor For Pontiac Grand Prix Buick

Fits 2004-2005 Chevy Impala 3.8L 2 x Upstream & Downstream Oxygen O2 02 Sensors

For 2008-2009 Buick Allure 3.8L 2 Pcs Upstream & Downstream Oxygen O2 02 Sensors

2Pcs Upstream&Downstream Oxygen Sensor O2 For GMC Chevy Savana Silverado Buick