Thinking of either running toyota axles and using 2" spacers, or going with some dana 44's. Something stronger, but I will be doing more mild 4 wheeling. Depends what I find. My other option, since this is also my daily driver, is to make it in to a pre-runner and keeping it 2 wheel drive. Undecided, but would really enjoy having the 4 wheel drive, though I never really have the time to wheel. I still am undecided, but we shall see what happens.