I have a stock 95 yj. I've had a 'slight' vibe on acceleration between 30 and 45 mph. It got much worse about 2 months ago. I had both u-joints in the rear drive shaft changed, after that it got a lot better. I still have the 'slight' vibe from 30 to 45, and a droning noise at highway speeds. Any thoughts? Maybe the DS is out of balance?? I'm guessing it can't be the front DS, I don't think it moves in 2wd.
Any help would be appreciated .
Kevin