Posted by Arthur P. Bloom on Thursday, November 06, 2003 at 11:44PM :
In Reply to: OT RAM TRANNY NOISE posted by Jason in Utah on Thursday, November 06, 2003 at 11:35PM :
On my '91 Cummins 4WD I had a similar noise coming from the transfer area. It was the input and output bearings in the transfer case, so maybe, as a start, check the bearings in your tranny.
apb