ok.. I've had some anyoing noises and clunks , etc.. they are all fixed except for one!

if I'm rolling very slow.. 5-10mph I will get this whine that goes from a low tone to high tone and repeats itself.. it doesn't change speed in relation to speed of vehicle.. if I pop it in newtral it still does it.. as soon as I stop it's gone .. I will even notice it(not as loud) at 40mph... usually after driving at high speeds 40+ it will stop doing it after 5 mins.. now the tranny was since rebuilt and it 's still there, the rear end was rebuilt (went from 3.08 to 3.73).

I don't understand it.. just one of those anoying things.. just thought I'd ask incase someone else had a similar prob that they fixed.. the rear end is limited slip btw..


it doesn't seem to have any effect on anything and it's been doing it for as long as I've had the truck.. 2 years now..