I've got a pulsating vibe that seems to come from the front passenger's side of my jeep. It peaks at about 25mph then fades out around 30mph. What do you guys think, driveline?

 

Sounds like driveline vibes to me

 

I ave the same problem..... You ever figure out what is was? I have a handful of u joint Iam about to put in, thinking this is the prob.

 

Nope, it kicked the bucket a month ago. It was probably partially due to the tranny mount bushing being shot. I pulled the tailpipe off yesterday for my new one and the tcase moved a lot when I pulled and twisted on it.