DANA 44 Aluminum Front Hub Kit-
Kits Include, RITD D44 Lightweight Hubs with studs, Steel or Aluminium Caliper Brackets, Lightweight Drilled and Scalloped rotors, mounting hardware, and Wilwood Calipers and Pads.
( Please Specify If you need Small Bearing 1.77" or 2" Big Bearing ) To measure this it would be the inner bearing where this rides on the spindle.
Brake Caliper Selection
Factory GM or Ford