I just bought a 12 bolt with a Detroit C locker and a front 10 bolt with a lock rite. Both have 4:56 gears. Will this be to much gear for 33 inch tires? Also, the front axle shaft has wallowed out u-joint hole due to a bad joint, Will a D44 shaft swap in directly or due I have to find one from a 10 bolt? And just how weak are these 10 bolts? I am not really into rock crawling or 10 foot deep mud pits, just want good traction for whatever I may incounter. Any opinions are welcome. By the way I only paid 400$ for the axles and they have about 1000 miles on them. Good deal? Skin grows back, Parts cost money!