2pcs Upper+Lower Oxygen O2 Sensor 12 for Cadillac CT5 XT5 for Chevrolet for GMC for Sierra

Condition:New|Brand:Unbranded|Number of Sensors:2|Type:Oxygen Sensor|Wire Quantity:4 & 5|Connector Color:Black & Gray|Sensor Type:Oxygen Sensor|Connector Type:Male|Manufacturer Part Number:55489474, 55488558 55489474|Country/Region of Manufacture:China|Universal Fitment:Yes|UPC:Does not apply