I got my 05' Titan a few months ago and the axels have popped out. I'm under the impression that the diff. Is a common issue in the older gen. I want to swap and get a newer diff for one that is actually worth my time, but not sure where to get one or even start looking. I have a 6" lift on my truck as well. I already have a rough draft plan for extending the axels.the dealership employees here are not very educated so I don't want to go there. I'm completely open to ideas. Thanks !