ExNews4XJ said:Yea Before I found this site I bought Genuine's for my jeep. BIG MISTAKE!!! The rear broke a pinion tooth off with only 5 thousand miles on them and two trail runs. Lucky for me I know the 4 wheel parts manager and am getting store credit for both the front and rear gear sets. I will be using yukons in my new diffs. Oh and this was in a low pinion D44 with 33's and it broke on the street not a trail.
That's horrible... just hearing that I would never dare think about Genuine, even if they were $50.