This is the wiring harness for the front, right door in 2008-2010 Buick Lucerne vehicles. This is for those vehicles with the premium sound upgrade. This wire harness is for the inside of the front, right door on these cars. Replace your old, faulty wire harness with this brand new factory GM part at a fraction of the dealer price.

New. Never Installed. OEM Part. Bulk Overstock

GM Part # 20815373

Item is number 13 in the GM diagram.