Will it hold up? Heres the setup! Sidekick with 4.3v6 propane 350trany with yota tcase doubler with stock gears in one case and 4.7:1 in the other! Yota axles with 5.29s longfild shafts!!! How much am i goin to brake and how often! Im not hard in the throttle and only get 3~4 good trips a year on it!!