98 gsr cd or 00sir cd?

would both of these head units be plug n play with my 92 integra ls? i think those cars had more than just 4 speakers like our cars do, is that a problem??

I know the GSR cd player will fit, but im not to sure bout the SI cd player.

You will probably need to get a reverse harness for the '98/'00 deck and a harness for your car. Honda changed the connector in 96 or so? Can’t remember the exact year.