Let me prepare myself…for burns.
The caliper bracket for a 98-02 F-Bod bolts up to the Grand Am knuckle where the stock bracket fits. A 97-04 Vette caliper bolts to the F-Bod Caliper bracket (No I would not use one that said CORVETTE). And finally a 00-05 Impala Rotor fits the hub for the GA. Thus, leaving me a 12 Inch Rotor with a two piston caliper that originally was a 11 Inch Rotor and a single piston caliper.
Yes, this works. It has been done.
However, This would leave the back more offset than GM had already made it. So the only thing I need to figure out is a way to upgrade the rear Caliper’s and still have the E-brake functional.