vib like a u joint
I have a 2000 250 sd, around 32-35 mph it shakes and viberates like a u joint, then a little vib around 55 mph.
I have checked the u joints with a screwdriver and can feel no play
any idelas?
-have your tires balanced (maybe a weight fell off)
-when you check for failing ujoints in the driveline(grab hold of the d/s and really give it a good shake, as any kind of play will tell ya there shot)



