Could be lots of stuff..I had issues with my carrier bearing, but that was right after lifted it, try a different shop and have it aligned first. An alignment could tell them if youve got some worn parts that can vibrate... <img src="/forums/images/graemlins/kewl.gif" alt="" />


03 Double Cab TRD.. ARB, warn winch, OME coilovers, Alcan leafs, Bilstiens, Sky E-locker guard, etc, bla bla bla