234-4669 O2 Oxygen Sensor Upstream Downstream for 2003-2010 Chevrolet Silverado 1500 2500 3500 GMC Sierra Yukon XL Hummer H2

High-concerned chemical：None Type：Heating Type Repeatability：for 2003 2004 2005 2006 2007 GMC Sierra 1500 Sierra 2500 3500 Hysteresis：for 2003 2004 2005 2006 2007 Chevrolet Avalanche 2500 Silverado 1500 Linear：Oxygen Sensor (Not Air Fuel Ratio Sensor) Measuring Range：Upstream, Downstream, Sensor 1, Sensor 2 Sensitivity：Upstream, Sensor 1, Front, Pre Cat. Sensor Type：Piezoelectric Brand Name：oukeione Origin：Mainland China OEM NO.：234-4669 Resolution：for 2003 2004 2005 2006 Cadillac Escalade ESV EXT

High-concerned chemical: None Type: Heating Type Repeatability: for 2003 2004 2005 2006 2007 GMC Sierra 1500 Sierra 2500 3500 Hysteresis: for 2003 2004 2005 2006 2007 Chevrolet Avalanche 2500 Silverado 1500 Linear: Oxygen Sensor (Not Air Fuel Ratio Sensor) Sensitivity: Upstream, Sensor 1, Front, Pre Cat. Sensor Type: Piezoelectric Brand Name: oukeione Origin: Mainland China OEM NO.: 234-4669 Resolution: for 2003 2004 2005 2006 Cadillac Escalade ESV EXT