Help on 97 Sunfire CD installation

Quick question....

I just bought a used 97 Sunfire and I don't have the manual. Does anyone happen to know if the stereo is such that it requires the pricey wiring harness etc.? I'm looking to put a CD deck in the car (or rather have on installed), but I know (I think) that in some Sunfires some other components (airbags? door chimes? I dunno) run through the stereo and so when you put in an aftermarket deck, you need a special wiring harness etc.. I don't know if this is the case with the 97 model or not...anyone know?

Thanks in advance.

2000+ have to deal with that issue, 99 and below you just need the simple wire harness you can buy at any auto parts store or w/e.

Thank you kindly. That's what I suspected.