Downstream Nox Sensor for Chevrolet Express for GMC for Sierra Savana 12642311 12671388

Condition:New|Brand:Unbranded|Color:Black+Sliver|Interchange Part Number:5WK9 6645C, 12622451, 12642311, 12669595, 12671388, 19256344, 5WK9 6645H, 5WK96645C|Items Included:1x NOX (Nitrogen Oxide) Sensor|Manufacturer Part Number:12642311, 5WK96645C|Material:Metal|Number of Sensors:1|OE/ Part Number:12642311, 12671388|Other Part Number:5WK96645C, 5WK9 6645C|Placement on Vehicle:Downstream|Sensor Type:Nox Sensor|Terminal Type:Blade & Bullet|Type:Nitrogen Oxide Sensor|UPC:Does not apply