I had similar issues on our 39FBB, although it was just the passenger side that had the separation. I mentioned & showed it to Jamie Myrick and Brett Oliver at one of the rallies and they suggested that the Tishomingo Service Center could take care of the problem.
I made a 1200+ mile trip from Colorado to Tishomingo back in April and the guys there were able to repair that pretty well in a couple of days. They were also able to take care of a few other items while I was there, including a broken leaf spring that happened right after I arrived. I was very pleased at the quality of work they performed especially in the timeframe they completed the work. I’ve out on another couple thousand miles since the repair and no issues.
Some pics of the damage and the repairs.
Repaired
