Upstream 12659516 for Chevrolet Silverado 1500 for GMC for Sierra 1500 Oxygen O2 Sensor

Condition:New|Number of Sensors:1|Wire Quantity:4|Fitment Type:Direct Replacement|Manufacturer Part Number:12659516|Superseded Part Number:for Cadillac for Escalade ESV, for Chevrolet Silverado 1500 Suburban Tahoe, for GMC for Sierra 1500 for Yukon XL|Placement on Vehicle:Front, Left, Upstream|Brand:Unbranded|Type:Oxygen Sensor|Interchange Part Number:234-4940 2344940|Connector Color:White|Sensor Type:Oxygen Sensor|OE/ Part Number:12659516|Features:Direct Fit, Easy Installation|UPC:741652892024