swapping rear axles

[98slushbox]

Is there any quick method or any method really to make the newer aluminum rims fit on a 94 rear dana 80? I have a chance to swap my Dana 80 drum brakes for a 01 Dana 80 disc for free but i'm not sure if i can get the aluminums to fit on my factory rear end when i put it back in the 01. I have to get it done by the weekend if i'm gonna do it. Does the brake lines and everything else bolt right up? Its coming out of a 4 wheel drive going into a 2wd.