I wonce saw a disc brake kit for GM 14 bolt axles
that used rear calipers off a caddlac eldorado
so that you had parking brakes and it also used the parts of a chevy 3/4 ton 4x4 front end
(it was on some off roading web site)
I would NOT want a 1/2 ton front end in my truck
I have being thinking that I would only do the front as the rear brake drums are qite large and seam to have plenty of stoping surface
it will probebly depend on how much mony I have wen it comes time to do the brakes
