parting 1968 barracuda fastback

This may be an odd request, but I need the inner panel behind the interior panel where the window regulator bolts to for the driver's rear 1/4 glass. If the interior panel & trim parts are removed, it's the part of the body from the inner wheel house to right behind the driver's door. It's a welded in piece that would need to be removed by cutting it out or drilling the spot welds out. Mine was damaged in an attempt to install wheel tubs.
Thanks.