Are pioneer car stereo faceplates interchangeable?
It really depends on the year, and models. I’ve seen some where they are, and some where they aren’t. For example, if you grab a pioneer head unit from 1996, and hook it up to a 2006 faceplate, most likely not. But if they’re similar model, and similar year, it could happen. I’d just stick with finding the head unit as a whole, or if you must the actual unit on ebay, and the faceplate on a different ad.