Might I suggest a much simpler solution:
After a minor scrape off-roading...I had to do some work on the last piece of the tail anyway. So I replaced the part and then I had a local shop that I trust...cut off the end of the pipe up to the resonator and weld on a stainless 2" bent pipe and the exhaust exits out the right of the truck...voila! Painted it black with some high temp paint so it wouldn't stand out. I hate those stupid shiny exhaust pipes!
Shouldn't cost you more than 40-50 bucks and 15 minutes to have a shop torch the end and weld on a new piece, and your exhaust exits out the side like it does on the older runners!