1999-02 GMC OEM Cadillac Delphi Delco Audio Control Module Part Number 15170307
1999 - 2000 - 2001 -2002Cadillac Escalade Chevrolet Suburban, Tahoe, Silverado, GMC Sierra, Yukon Audio Control Module Part Number: 15170307 Interchange Part Number: 591-AMOD-NOA. Radio and Display Not Included. No Code Required - Minor Wear Throughout -This is for a 1999-2002 Audio Control Module. This unit has been cleaned, serviced as needed and thoroughly checked. Appearance is decent with minor wear throughout as pictured. Function is perfect! This unit is being sold as a REPLACEMENT ONLY! The part number for this unit is 15170307. 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.