:evil: Okay, now I am really pissed off :evil: . I was taking my friend home today, and as I accelerate, and shift into 2nd, as soon as second catches I hear this horrible grinding squealing come from the rear of the car. When I go over 3 mph it squeals loudly, if I go in reverse it "ticks" and squeals. If I turn, the noise is too horrible to describe. This leads me to believe I have a problem in the differential. Would it be worth it to rebuild, or should I just get a different one? Ive never rebuilt a rear end before, so I have not the slightest clue what I am doing. About how much would I expect to spend on one, or to have a shop rebuild mine? If I do get a new one, what should I look for (ratio, LSD vs. NON-LSD, anything else)??? Any help would be VERY much appreciated!