2011 Buick Lucerne AM FM MP3 w/ AUX Single Disc CD Player 20989684 OPT UUI

2011 Buick Lucerne AM FM MP3 w/ AUX Reciever and Single Disc CD Player -- No Code Required -- Part Number: 20989684 Interchange Part Number: 638-07925 Compatible Part Number: 20882825, 20971862, 20989684 Option Code: UUI This is a Professionally Remanufactured AM FM MP3 w/ AUX Reciever and Single Disc CD Player that fits 2011 Buick Lucerne. Please see pictures for more cosmetic details. This item has been cleaned, serviced as needed and thoroughly checked. Function is in 100% working order! This unit is being sold as a REPLACEMENT ONLY! The part number is 20989684. If you do not have this exact part number, or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, contact us with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc. As you can see from our feedback, we package carefully and ship promptly via UPS or FedEx Ground. Please verify that this is the item you require before purchase. The item you receive will be as pictured and described. Thank you for your purchase!