anybody seen or heard of it? I,m still chasing a driveline vibration,and am getting frustrated. I've rebuilt the tranny, changed tranny and engine mounts,put in new 14 bolt,rims/tires balanced,new 1350cv HAD rear driveshaft( which made vibration worse).new wheel bearings ,hubs/rotors.It didn't start doing this until after I converted from an auto to a manual.new shaft in tranny and new bearings in tranny and transfer case. Anything I've missed? Any help is appreciated,thanks.