Seems like every used car I get has some hidden stuff somewhere. Here are a few things that were hidden in various places in my car when I got it. The trunk lock was broken so it hadn't been opened when it was delivered. a full set of these 55 chevy hubcaps were in there. as was this air cleaner cover from some 396 chevy. have no clue what this goes to This was hidden under the carpet. Don't know what the part number signifies.