Today I tried 3 pieces of threaded rod with nuts and washers through the stud holes. Kept turning one nut at a time and it eventually pulled the sleeve of the hub right out of the inner bearing, leaving the bearing still in the spindle. 1 cotter pin, 3 nuts and about 6 whacks with a hammer later the knuckle was laying under the truck. Ordered spindle and hub and looking forward to putting it back together more easily. Thanks again for all the suggestions