How the hell do i hook an amp up to a stock radio...Not for an F-body But for a 2000 Grand Am GT w/ Ram Air

 

Usually, you can just run a seperate power and ground for the amp, then splice the amp into the speaker wires either behind the head unit, or if it is the origional factory radio where all it has is the plug harness, you would probably have to pull the speakers, hook the wires from the deck to the amp, then run output wires from the amp to the speakers.