The way to make it work is to buy the correct interface. You can use GMOS-09 to retain the amplifier or GMRC-04 for the cheap way but you'll have to bypass the amplifier. Since your car uses a data bus you can't simply hook up your remote wire to the factory amplifier to make it come on. This is the reality of factory audio integration these days.
Ok. I may just wait until i get an amp and new speakers. Thanks for the help though.