How do I know so much about this all?

There isn't that much to know, really. I just did a little bit of homework and refused to believe the stupid rumours!

First off, I didn't listen to GM. Their techs don't know how to install aftermarket stereos.... they just read the service manuals when they need to fix stuff. They don't have any single car memorized (well, at least the techs I know sure don't). When I went to GM asking about replacing the factory deck, they said the oil light would stay on, and I would have to replace the chime module along with several other parts, to the tune of about $1000!! But when I went to order those recommended parts, they didn't know which ones to order! So obviously they were as useful as a pile of dog crap.

Second, I didn't let the so-called 'professional' installers screw me over. Talk to different shops... find out who know the real deal on your car before you let them mess with it. I'm not trying to say these guys don't know what they're talking about.. but this Class 2 wiring is new stuff! It takes a new way of thinking. You can't just cut out the factory deck and plug in a new one wherever you like. You have to take a few precautions first. Like disabling the airbags. GM recommends it, but most shops don't do it. Next, you don't touch the air bag wiring! That's probably where the aig bag rumour came from in the first place! Installers scared to disable the bags (not part of training, I'll bet), maybe somone tried to use the airbag wire (it's yellow!) to power the deck, and set off the air bags? Who knows. But make sure you use a shop that knows what they're doing.

Now, all that said, if you still need more info, feel free to free to email me. If you have comments about this page, either positive or negative, email me! Or if you work for GM or AC Delco and want to give me a high-paying management job, EMAIL ME ASAP! and last not least...

Good luck with your stereo install!