Alright this winter is gonna be put some lower gears in the truck pref 5.13's but from what i can see my 9.25 rear end the differentials dont go that low. So iam gonna have to replace the entire rear axle any suggestions to make it easy swap. Finding out now will make it easier finding one on craigslist. I was thinking of trying to find a dana 80 i think my truck being 3/4 ton will make it so i dont have to move the spring perches. Any suggestions?