05-06 GTO front/rear brake conversion to A/F body
 

Thought about this conversion in the past. I have a set of PBR f/r(GTO FACTORY SET UP) brake calipers. I was wondering if anyone here knew if the LS brake calipers and these are the same. The fronts were similar to these. I was wondering if the "cradles" are the same. They visually look similar.
A/F body spindles being the same and 10/12 bolts being the same...is this possible?

Any brackets anyone here can recommend?