2003-2007 Cadillac Escalade GMC Sierra Yukon Audio Amplifier Part 15199992

2003 - 2004 - 2005 - 2006 - 2007 Cadillac Escalade, Escalade ESV & Escalade EXT GMC Sierra, Yukon, Yukon XL 1500 & Yukon XL 2500 Audio Amplifier Only. Part Number: 15199992. Radio & Display Not Included. This is for a 2003-2007 Cadillac and GMC Audio Amplifier. This audio amplifier has been cleaned, upgraded, serviced as needed and thoroughly checked. Appearance is great as pictured, function is perfect! This audio amplifier is being sold as a REPLACEMENT ONLY! The part number for this audio amplifier is 15199992. 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.