8 3/4 gears

I'll go with the 3.91's according to the wise members here. I'll use the green bearings. I'll look at Moser and others for axles. I'll try to put my brake package together, too. If I have to switch to BBP, then so be it. Any suggestions for brakes? Besides the master Dr. Diff. I think I'll be placing an order with him soon. Thanks to all, I appreciate your experience.

I have run TSM and Wilwood. Both are fine. The one nice thing about TSM is they use GM, rotors and calipers.