I have a megashifter for sale. It's the console version designed to fit a 3rd gen camaro. It includes the top plate (there was a switch mounted in it, so there was a hole drilled in the corner of the plate (photos on request). It needs the "boot", a shift cable and the mount for the trans pan (B&M has both and Jegs should have them) and a handle (the jam nut is there, but we stuck the handle in a CP car years ago. If you need/want a 700R4 ratchet shifter, this could be what you are looking for.
$50 shipped (48 states) OBO.