Weird vibration.

[MEMCruiser]

I am having a vibration that occurs at certain speeds. 55-65 is most prominent. Vibration feels like going over a grooved highway.

I first noticed after cranking tbars. Ran with it cranked up for a month or two
Then adjusted down and vibration has not gone away.

I'm suspect of tranny or transfer case but hoping for cv joint or u-joint.

Can anybody describe what bad tranny or transfer case feels like?

 

[pfran42]

Did you get an alignment after you raised the front end?

 

[MEMCruiser]

Did you get an alignment after you raised the front end?

Yes. Lifetime alignment from Firestone.

 

[pfran42]

I had that happen after my lift but it was due to the tires adjusting from one type of wear pattern to another due to the lift. It completely went away after a couple thousand miles.

 

[marshotel]

balance your tires