47-55.1 52 gmc 6 lug rear axle options

[tantrumpipeline]

I've tried the search bar and can't seem to find a straight answer. What is the best option for a 6 lug rear axle when swapping in a 350/350 combo? I have a k10 rear axle for nearly free but there's conflict on whether it's too wide or not as goes for running a camaro style 10 bolt and being able to swap in 6on5.5 axles. Any help is appreciated I'm not even in teardown on the 52 yet just collecting junkyard and used parts to gauge my needs.