Compatibility: 2001-2002 Chevrolet Express 3500 8.1L 2001-2002 GMC Savana 3500 8.1L Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? .
4X Set Upper+Down Oxygen Sensor O2 02 Sensors for 04-05 Pontiac Bonneville 3.8
Set 4X Upper+Down Oxygen Sensor O2 for 01-02 GMC Chevy Savana Express 3500 8.1
4X O2 Oxygen Sensor Set For 2012-2017 Chevy Traverse Buick Enclave 3.6L
4X OEM Oxygen O2 Sensor For 1997-2008 Ford F150 Pickup 4.2L 4.6L 5.4L 234-4046
4X O2 Oxygen Sensor Front & Rear For 2002-2012 Jeep Liberty 2.4L 3.7L 234-4029
4X 02 Oxygen O2 Sensor fit 2008-2023 Dodge Challenger 3.5L 3.6L 5.7L 6.1L 6.4L
