Just put a 2nd HP Dana 30 in the front of my 2nd TJ Wrangler. One jeep I built for 33-35s, 3 spd auto. This axle has 4.56 gears, which is "factory" for a 35 inch tire, aggressive for 33 inches. This axle is fairly bare bones, stock shafts, no truss, no sleeves, no gussets, open diff. The other...