Rear disc conversion....

That is pretty much what I was talking about, weld on brackets, Gm Metric calipers and rotors depend on brackets. My brackets are for 10.75 rotors, I think. Other brackets are for the larger 11.5 rotors. I know my stuff will fit into a 15" wheel. My fab guy has been doing rear discs like this for years......no real reason, for a street car, for a high $$$ aftermarket kit, at least for me. You go this route, should a caliper go bad or you trash a rotor some how it is just a trip to the auto parts store.....