An Eagle Cap Camper Snapped A Ram 3500 Dually In Half, Mopar Refuses $17,000 Repair Bill

I think it was grossly overloaded, and the overload weight was as badly distributed as it could possibly be.
That camper on a one ton standard cab long bed possibly would have been okay. On a crew cab short bed with the weight of a Cummins in front, and gross overloading well past the tailgate, AND two motorcycles hanging on out past that, it's a miracle it went 25000 miles with no problems.
That setup is designed to bend that chassis, just like it did.
No warrantee.