Up for Sale is an Original 6 DISC CD CHANGER that I had installed in the 2000 Cadillac Deville that I bought new in 2000. I bought this direct from Cadillac and the part # is 25674193. I had this unit installed at the dealership before I picked up the car. It worked fine during the time that I had the car. It is in Excellent condition with no signs of wear. I had the unit removed before I traded in the car to get a new 2003 Deville in 2003. It has been carefully stored and the cartridge is still in the unit. I believe that it should work in the Devilles from 2000 to 2005 but I am NOT sure of this.  Please see the other CD Changer that came from my 2003 Deville that is listed on ebay as well as my other listings. THANKS.