I haven't been on YT in about 3 months due to a busy schedule & other distractions. But last time i had posted extensively & sought the YT communty's insight on this buzzing/ whirring noise coming from my tranny when the clutch was not pushed in (so when driving) it was relatively noticeable, but not loud, obnoxious or alarming sounding at all. The shops told me it was either the input shaft or the input shaft bearing (as well as the guy i bought it from & alot of you here at YT) Many of you suggested that I just leave it alone, & since it drove perfectly it made sense. So it's been about 5k miles, many long & short trips, some mild offroading, & it hasn't gotten any worse, the truck still drives great & shifts like new. Just wanted to update everyone & say thanks for the insight & advice!

 

cool.....thx for the update

 

eventually your going to need to repair this noise. You probably need a new clutch and everything that goes with it.