This is an article we were involved with about 9 years ago, since then some things have changed for the better.
PLEASE MAKE NOTE OF THESE NEW PART NUMBERS.
BEARING AXLE TUBE ENDS:
Strange H1143 This will allow you to use GM brakes either new aftermarket or factory original NOTE: when ordering your axels make sure to order them with a GM axle offset of 2.75" or 2.81" https://www.motortrend.com/how-to/build-bulletproof-gm-10-bolt-axle-built-c-clip-eliminator/