This OEM power radio antenna module assembly is a direct replacement for your 2006-2011 Buick Lucerne. It is certified as genuine OEM and has the OE/OEM part number 15895098. The manufacturer part number is also 15895098. This antenna module is perfect for those who need to replace their old or damaged antenna. It is made by GM and is compatible with the Buick Lucerne model. Shipping is free on this item. Thank you