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  1. Aftermarket Subwoofer in an LMM w/stock head unit?

    Gauges, Electronics and Wiring.
    Searched and apparently no one has done this or didn't tag it right. Ok, so heres the deal, I don't watch dvd's, I have a self contained GPS, and I already have a Media Gateway to run my iPhone through my stock LT stereo. I would really like to put a little bit more punch into the stereo in...