[Frango100]

The wheel bearing and hub are sold as one assembly.
It is always difficult to find out what is causing a noise. Could be a wheel bearing, could be a CV joint. I would wait and see if it gets worse.
Just to be sure, check the diff and t-case fluid levels.

 

[Frango100]

Did you check the CV joint boot for damage? If ok, i would just wait until the noise becomes anoying.

 

[Frango100]

And found out tonight first-hand about the dreaded death wobble. Now to chase that problem...

Check all steeering end links and suspension parts for play. It seems that by lifting a jeep, it will become more sensitive and cause sooner a death wobble with some play in the steering or suspension parts.

 

[Frango100]

Jeep is at the mechanics today - what brand do you suggest going with as far as TRE and Drag Link Ends? - Moog?

Not that familiar with the quality of the brands, but heard good things about Moog.