OK, finally got to talk to the people at the shop where I had my new bumper reinforcement done. They said that the easiest thing for them to do would be to build new bumpers with the frame attachments welded to them so all they would have to do would be to ship the bumper out and the new owner would just have to bolt the bumper on. No muss, no fuss.
The bumpers would be made out of DOM tubing (same stuff they make roll cages out of),and bent to the exact profile of our original bumpers. The ends of the bumper would have end caps welded to them so nothing can get into them and rot them from the inside out. All of that would be welded to new bumper mounts, then the whole thing would have a coat of self etching primer sprayed on it. The shop is looking at $300 per bumper, and shipping would be extra.
I know that's almost what Isuzu is asking for a new bumper, but those would eventually rot out again, and I have a feeling that my new bumper will last longer than the VX itself. The shop plans on using my VX one more time to double check all of their measurements, and they will make two bumpers this go round. One to ship out, and one to keep as their template for future orders.
Let me know if you are interested and we'll get the ball rolling.
I'd probably be interested it getting one. my bumper is currently supported by little wooden blocks that the previous owner stuck in place of the bar that rusted out.