Quote:
Originally Posted by Matt831
It all depends on the dealer. There have been many folks who have had the diff replaced with a lift installed and others where the dealers pushed back and blamed the lift.
I had the front diff replaced via the TSB on a stock suspension truck with no questions asked. I was not even able to replicate the noise when I rode with tech but he said not to worry and replaced it.
Best bet is to take it in and ride with a senior tech, duplicate the noise and show them the TSB.
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Good advice from Matt. The problem is with the input bearing which has nothing to do with the suspension or a lift, so there shouldn't be any reason for a dealer to give you trouble.
For some large lifts, they lower the differential, which would increase the angle of the input shaft, and may cause the dealer to give you trouble. But from what you wrote, it doesn't sound like your differential is lowered.
