LED taillight bulb ballast control unit module for 2013-2018 for Cadillac XTS ATS

Condition:New|UPC:Does not apply|Brand:Unbranded|Number of Bulbs:1|Placement on Vehicle:Rear|Manufacturer Part Number:84198978|OE/ Part Number:84198978|Country/Region of Manufacture:China|Manufacturer Warranty:1 Year|Interchange Part Number:13579168|Superseded Part Number:84198978