Didn't forget about it. Lock only is dis-continued, but they are looking through all their stores to see if they have any.
Camco Cam Lock - Straight or Offset - Key Operated - 1-1/8" Thick Camco RV Locks CAM44363 Is this something like you’re looking for? Looks like they have several different sizes.
Yes the sleeper door locks are cam locks. But on the original locks they are threaded like the ones in that photo but they also are cut in such a way that they have two flat spots that fit in through the door and the door is cut for that. There may be some cam lock sets that are cut flat on the sides like the original I don't know. The other thing is that the original locks from the truck have a different kind of an offset on them, so I would have to have a longer lock and maybe modify the door. The cams that are on the original lock will not work with the aftermarket. I'm hoping that an original set will pop up somewhere or @wichris can find me something. For now I can open the doors from under the bunk, but aftermarket cam locks are plan B.
If you blow up the pic it has two flat sides. In that link you can enter your vehicle and it shows the part. The one pictured is for a 1992 fld.
Wow that's awesome! I'm glad you took the time to point that out to me. @wichris I'm going to call them tomorrow and hopefully that will do it. Both of you guys, thank you for the help!