ok ive got a squeal coming from the transfer(well thought) as the little transfer stick rattles real bad but only in the last week or two. took out my 1ltr transfer and replaced with a spare 1.3 one. while i was under there checked my unis one was on its way out,so replaced that as well but still have the same squeal only higher pitched(more annoying
) oh it only seems to happen in the higher revs of 3rd all of 4th and 5th. should i suspect the gearbox now and replace that(ive got a spare but dont want to do all that work for nothing) and this is my daily driver so ive only got a sat arvo and sunday to do it,i have no tunes in my car and a 40 min drive to work 
any one else suspect the gear box??? or maybe i have 2 dodgy transfer cases.and my wheel bearings are all near new so cant be them any sugestions??
cheers wayne