Originally Posted by Kolton Lock
I agree lose the stock deck buy a aftermarket deck, gm stereo harness($5.99) make sure to connect the pink wire from the small red harness to the remote wire (blue/white), gm antenna adapter($4.99, mounting kit ($10) from ZZPerformance. Replace the speakers to, it will sound so much better. I put a Alpine deck with 3 RCA preouts, 240 watt 3-way 6.5" Kenwood in the front, 270 watt 3-way 6x9 Pioneer in the back connected to a 600 watt 4-ch Kenwood amp, 140 watt 2-way 4" Alpine type S to the stock bose amp and two 12" subs wired in series bridged to a 1000 watt Kenwood amp, Big 3 upgrade, 2000 watt 2 farad capacitor, it sounds great I love it, my brother-in-law can't stop talking about how he wants to do the same to he's GP. If you want to take a look Click my Grand Prix cardomain link below.
