6 lug conversion on OBS?

hi all, i have a 93 OBS 2WD, its a 5 lug truck, and i really like some of the NNST wheels, but the ones i like are all 6 lug, is there any way to do a 6 lug conversion? the only thing i could think of is swapping the axles in the rear end from a 4WD truck, but i dont know if they are the same length. and for the front i would assume 6 lug rotors, but i dont know if they made 6 lug rotors for a 2WD.... i dunno I would assume someone on here has done it :P

I did it on a 94 suburban, yes 4wd axles are longer you have to change entire rear axle. For the front you just need to swap rotors from a light duty 3/4 ton 6 lug 2wd.