Apparently the harness kit to adapt a aftermarket stereo to the factory amps isnt out yet but call the tech line @ Scosche 1-800-621-3695 and they should be able to give you one that will work. They are the only place Ive seen thus far thats claiming to have a harness kit to do just that. If they cant help get you a harness your only options are:
A: replacing the factory amps and speakers. If the speakers in the shaker 1000 were done like the ones in the mach 460 systems then they are 6 ohm speakers and you'd wanna go with 4 ohm.
B: Putting the factory unit back in. If your looking for a unit to hook things like a Ipod or MP3 jukebox to they make a adapter to connect to your factory unit to do just that. You can also hook your JL subs and amp to the factory unit.
C: Wait for places like Best Buy and such to start carrying the harness kit you'll need to hook the aftermarket stereo to the factory amps.
A: replacing the factory amps and speakers. If the speakers in the shaker 1000 were done like the ones in the mach 460 systems then they are 6 ohm speakers and you'd wanna go with 4 ohm.
B: Putting the factory unit back in. If your looking for a unit to hook things like a Ipod or MP3 jukebox to they make a adapter to connect to your factory unit to do just that. You can also hook your JL subs and amp to the factory unit.
C: Wait for places like Best Buy and such to start carrying the harness kit you'll need to hook the aftermarket stereo to the factory amps.