i have an 02 with the mach460 and the stereo wont play cds anymore..completely fucked up..

I was going to get another factory but wanted the mp3 player capability. I have a pioneer dek sitting in my closet, but i think the factory ones looks cleaner. Would the newer factory stereos from like a 05-09 fit? Or would i have to make my own custom fabrications to make it fit.