I can't imagine a reason for them not to, just if any of y'all had a modern knock off or even a bestbuy touchscreen radio w/ GPS in your F-Body

Crutchfield Car Audio has a nice "check if it will fit" application, Google for their site, add you make and model and year, then their system will show you which units they sell will fit. I just took the radio out of my 1988 Firebird to change the heater core, not certain what to say, depth could be an issue for certain units.