2000+ ball joint and spindles on 66?

[Haaland]

I know this has to be somewhere on the site but ever search yields no results, I must not be using the right keywords. I have a 2000 Silverado as a donor for my 5.3 4l60e swap. I got to looking at the front spindles and was wonder how much fabrication would be need to swap them. I haven't measured anything yet so if this idea. If this is way to out there just stop me here, but it would be nice to have disc all around from the donor and the rear axle doesn't look like it will be to bad to swap.