Communication Module

2012 Buick Lacrosse Regal Verano OnStar Communication Module. Display & Radio Not Included. No Code Required. Part Number: 22865219. This is for a Buick OnStar Communication Module. This Module has been cleaned, serviced as needed and thoroughly checked. Appearance is as pictured, function is perfect! This Module is being sold as a REPLACEMENT ONLY! The part number for this unit is 22865219. If you do not have this exact 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 we 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.