All valid points, tell Ford that. Wear Items they wont cover especially lifted and running 37s they stated. But again in all fairness I did beat the hell out of them. For the record they are JUNK and once blown out again ill go FOX or KING.
Heavy off-road use making contact with res body, aswell as jumping many times. Not a Ford Failure mode. Subsupplier possibly. Heavy operator use wear & tear most likely the failure mode. To be fair Not Ford Failure mode.
OOF, Front diff transfer case & rear diff fluids easy to DIY, think it was $100 for fluids. Only headache is the Trans fluid flush/change.
https://www.bronco6g.com/forum/threads/diff-tc-fluids-changed-out.85529/