4pcs Oxygen O2 Sensor For 04-07 for GMC Savana 2500 Savana 3500 4.8L 6.0L Front+Rear

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