I cant speak for hussey, buut I have done it both ways, changed hardlines and rubber lines (to the caliper) to blazer style, and used the s10 style on the blazer brakes. the banjo bolt for the caliper is the same size between blazer and s10. the s10 hardline where it joins the rubber line at the frame bracket has a different size, so its one or the other, you cant use a blazer rubber line on an s10 hardline, but the s10 rubber line will fit the blazer caliper.
