Originally Posted by
theo551
Is everyone else's front and rear the same? Is the front a little noisier because the output angle on the bulkhead is different? I tried everything...every possible combination of shims, switched pinion gears, switched bearings, made sure the bearing and pinion were seated properly.
Did you try taking the diff out of the rear bulkhead, and seeing if it did it in the front bulkhead too? (Front and rear diffs are identical) If the rear diff didn't make same noise, I would look at diff. Also try front in rear housing. if no noise in rear housing, then look closer at front pinion/bulkhead...Just a process of elimination, and you have everything there to diagnose what the issue is.