Car Stereos: installing amp and subs to stock stereo, stock stereo, level outputs

Question
What do i need to install my amp and subs to my chevy impala 2004s stock stereo. My amp doesn't have any high output wires or connecting spots. what will i need to make my amp and subs work with the stock stereo. and without cutting into my wiring harness for my car.

Answer
Hi Alex,

Your options are to replace the deck, get an amp that does high level input, or buy a high level to low level output converter, in which you'll still have to splice some wires (to tap into the high level outputs going to your speakers.

Justin