Ok guys. Got some pictures. Sorry if they are hard to see or distinguish area. I've since removed the interior side panels and the metal underneath them is good both passenger and drivers side. Just the floor area is in bad shape.

Rear Passenger Seat Area



Rear Drivers Seat Area; I know all this metal needs replaced, however I don't see any sheet metal called rear seat or anything like that in my looking. Am I going to have to by some sheet metal and form to match?



Rear Drivers Floor Area; This does not appear to part of the Floor Pan except for a very small sliver. So what do I get? Just a piece of sheet metal and form?

 

try this
http://www.cjponyparts.com/floor-ext...-1965/p/M131L/

 

and this
http://www.cjponyparts.com/floor-pan...-1970/p/M108R/