DO NOT buy any remanufactured cv axles. I had 2 remanufactured axles break in a row, and they shouldn't have broken (wasn't abusing it). Sure, you get a new one for free, but it still takes $250 in labor to replace it because you have to drop the diff to get it out. Plus, you don't know what make of truck the remanufactured axle came from, so you can't do a quick fix on the trail by separating the axle and just replacing the outer part only. Stick to OEM from salvage yards. Replace the boots and you should be good for a long time. Isuzu cv axles are stronger, and most remanufactured cv axles that fit our trucks were never an Isuzu axle. There is very little profit margin in the remanufactured cv business and they do as little as possible to them.

Pete