Quote Originally Posted by 98GrandPrixIraqVet View Post
No guy its not riveted its called a pinch weld/ spot weld............. as in done with a welder of which you apparently have never used.
For my 4 door GTP, the driver's side would benefit from most any of the solutions proposed. It's not too bad, nothing that can't be sanded sealed and the aero package re-installed.

But for the passenger side, what has to be cut out is the inner, outer rockers, and about 1.5 inches of the floor pan. Pretty sure the only cost effective way to fix it is as someone suggested, have it cut out of a donor car and welded in.

Thanks again for all the suggestions and all the other fun stuff in the thread.