2021-2022 Chevrolet Trailblazer AMFM Satellite-Capable Radio Module 84950423 IOR

2021-2022 Chevrolet Trailblazer AM FM Satellite-Capable Radio -- Dealer Turn On Required -- Professionally remanufactured item in 100% working order. Item may have normal signs of wear. Please see photos for more details. Part Number: 84950423 Interchange Part Number: 638-14788 Compatible Part Number: Option Code: IOR This is a professionally remanufactured AM FM Satellite-Capable Radio that fits a 2021-2022 Chevrolet Trailblazer. 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 84950423. 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.