If your going to do the effort of swapping brakes. It's easier to do 98-04 blazer front spindle/ front brakes then 98-02 camaro rear discs. Then if you decided down the road you want to go even bigger you can get c5/c6 brakes with little mods. Blazer brakes can use 15 inch -up wheels. Camaro brakes require 16inch-up wheels.Vette brakes 17inch-up wheels. Riviera, Eldorado brake proportioning valve is 4wheel disc and bolts right up to all gbodys and same with there master cylinder will work with any year gbody or gm brake booster.