I just picked up a junkyard 14bff for an axle swap, and have a spindle question. When I pulled the hub/drum assemblies, I found some scuffing and a wear ridge on the bottom of one where the outer bearing rides. Everything else looks great. Question is what to do? 1. Ignore it and run? 2. Replace bearing? 3. Sleeve spindle? 4. Trade for another axle? Truck will probably see approx. 2000 mi/yr. I don't need perfect, but I don't want problems on the trail! Thanks for any advice.