1999 Ford F-250 Q&A

1999 Ford F-250 Question: tranny mount and vibration

tranny mount squeaks when stepping on gas because the metal part of the tranny mount is rubbung on the crossmemeber(confirmed by both ford and tranny shop) and both say "that's just the way it is." Is this infact the case or am I right in thinking new mount? Also, have drive line vibs...can mount cause this as well? Lastly, what are the pinion angles suppose to be on rear drive shaft because my truck doesn't appear to have any. -
Answer 1
Start with having the transmission mount replaced, then see if the vibration and squeak goes away and unless someone changed the rear end the pinion angle should be fine. -