Thanks for the info on the studs. I went through the Dorman catalogue and found the combo that I am going to use. I have updated and added photo's to the link above. The calipers, rotors and pads are fronts from a 2010 Chev Express 3500 and I believe they are the same as what you are using.

Dave

1966 Chevrolet Caprice 2 Door Hardtop (396 Big Block)
1951 GMC 9434 5 Window (waiting on a 292 transplant)