http://www.umiperformance.com/2120.aspx
I wonder if something like the above could be made to work?
Tony,
When I was going to do a big-brake swap, I was going to do LS1-brakes all the way around. The backs are a bolt-on deal. The fronts, you need to find the hub assembly on a 98+ Blazer or 99+ S-10 with the ZQ8 suspension package.
That hub will allow you to run the smaller 11" brakes off of the S-10, the 12" brakes off of the Camaro/Firebird, or the 13" Brakes off of the C5's.
I went back and found some old topics...
http://www.maliburacing.com/forum/viewtopic.php?p=301201&highlight=#301201
BTW, I'm working on getting pricing on the LS1 brackets that were posted. Since everyone on TurboBuick was just talking, I'll see if I can make something happen.