I have a line on a kingpin dana 60 for 750 and the driveshaft for another 150 but the down part is the axle is 4.10 and mine are 3.55. a new ring gear would be almost 250 bucks and i cant see spending 1/3 of the price of the axle to regear it. i was planning on rebuilding the whole axle but should i wait till something better comes along? i could probably get a ring gear for my rear end for alot cheaper then what the it would cost to regear the front. i do alot of highway driving and dont haul that heavy. what do you guys think?