Gonna pull the door panel and check the speakers tonight after work. And you are correct, I replaced from the under the cowl so that should be blocked off from the in car stereo. It's just really odd that it played perfectly fine when I drove it Saturday, then today it didn't play today at all and the car had just sat in the garage the whole time.
2012 black on black GT Premium Auto 6R80 - 400A
20 x 8.5" AR Torq Thrust M - BMR springs & Koni str.t shocks - GT500 mounts - J&M LCAs - CHE reloc brackets - J&M panhard - General GMAX AS3 - GT500 axel backs (no resonators) - GT500 spoiler - MMD tail light trim - Roush side splitters - AM upper/lower billet grill - Bama 93v2R tune - Airade CAI