I have a 98 ram 1500 4x4 with a six inch lift on 35s. I know it has the stock 3.55 rear end but i don't know what the axle code is. Does anyone know what the stock axle was? Also, im regearing and i don't know what i want the new axle ratio to be. I have to daily drive this, so does anyone know what kind of mpgs im gonna get with 4.10s and what kind of gas mileage im gonna get with 4.56s?

 

9.25 rear don't worry bout gas mileage when u drive a dodge lol Jk it's up to u how heavy your foot is oh the front is a 44