4pcs Oxygen O2 Sensor For 2006 for Chevrolet Avalanche 1500 Tahoe 5.3L Upper+Lower

Condition:New|Brand:Unbranded|Number of Sensors:4|Type:Oxygen Sensor|Wire Quantity:4|Connector Color:Black & Gray|Sensor Type:Oxygen Sensor|Connector Type:Female|Manufacturer Part Number:SG1066|Country/Region of Manufacture:China|Universal Fitment:Yes|Placement on Vehicle:Upstream & Downstream, Front, Rear|UPC:Does not apply