The stock axle flange is to small in dia. to get the 5 on 5 1/2" bolt pattern. you can redrill the brake drums. I had Moser Engineering build me a set of alloy axles the same as the stock axles with a 5 on 5 1/2" bolt pattern
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Lance Humphreys
1993 Eddie Bauer
Front Dana 44 solid axle swap
8" lift