Cab & Bed mount bracket

[Nachos82]

My dad is trying to find a driver side cab & bed frame mount that is rusted out on his '94 k1500. I haven't seen much searching around, which makes me wonder if this is something that they sell, or if the options would be southern junkyards to torch a section of frame that has it out.

It looks like it is welded to the outside of the frame and has place for the cab mount and bed mount.

Looking to see if anyone knows of these out there being sold, or maybe someone has a junked frame they could torch a section out of that isn't rotten. He is in PA.

The arrow in the picture is pointing at the mount I am talking about. Appears to be part of the frame and most likely wasn't ever sold separately.