Originally Posted by deadmancourt

i just rebuilt ALL my diffs and for some reason the REAR 1( no matter how many times i take it a part and try again) seems to be real notchy INSIDE the diff(the 1 with the oil in it lol)....it spins great then grabs the gears are not worn and there is PLENTY of fluid in there....its wierd....i can only feel it when diff is in my hand...but when installed it seems fine...i havent fired the motor to see if it will make noise but it seems fine when i do all the diff tests with the truck OFF, but on the ground with 1 wheel on the ground and 1 not( all the tests seem fine)....oh well just wondering...