【Compatiable Vehicles】This alternator is compatible with 2009 2010 2011 Buick Lucerne V6 3.9L
【Replace Part Number】104210-2250, 1042102250, 20849313, 25864953, ALN4953AN, ALN4953ZD, 11367N
【Function】The alternator provides protection from excessive charging or failure due to shorts in your cars wiring that can cause spikes or open circuits
【High Quality】Longer life of the alternator through the use of premium brushes and other critical components that resist failure or poor performance
【Important Note】After receiving the package, please carefully check if the product is complete. If the received product is damaged during transportation, you can directly apply for a return or exchange