It may not matter if it is from a standard or automatic, I just see them listed that way on eBay, like the one in the link.
You replaced the switch without doing the test,
To confirm it is the ign. switch use a jumper wire to supply, [hot wire] power directly to the ign. switches starter lead, black/white, “jump” from the ign. switches power lead, [white or white/black]to the starter lead, [black/white]
to see if the switch is the problem???
Well at least you work at AutoZone so you got the new switch cheap and a new ign. switch in a G2 can’t hurt anyway.
By the way, was there any indication of burning on the old switch contacts?
So now back to the problem, obviously the ign. switch was not the problem.
You say you can hear a “click” when you turn the ign. switch to start, where is the click comming from?
Is it comming from under the dash or the engine bay or both?
If your not sure have someone listen under the hood while you turn the switch.
To diagnose where the problem is you can start at one end and work back, to test the starter motor and solenoid, make sure car is NOT IN GEAR, unplug the starter wire from the starter solenoid, using a jumper lead with one end connected to the batt. pos.(+) touch the other end to the terminal on the starter motor solenoid, if engine turns over the starter motor and solenoid are good, so the problem must be before them.
Next in line is the starter relay, [5 speed] gear position switch, [automatic], I assume yours is a 5 speed, sorry I am not exactly sure where the relay is in a G2 but most likely behind the ash tray/lighter or just to the right of that, if the “click” you hear is under the dash it will be the starter relay so you can just fallow the sound, if the click you hear is the starter relay it does not mean the relay is good, only that the ign. switch is good and the clutch interlock switch is good and the coil in the starter relay is good, you will need to see if there is any output from the relay, the easiest way to do that is again use a jumper wire, unplug the relay, [again make sure car is not in gear] and jump the two heavy gauge leads in the plug, probably a black/white, [from ign. switch] and a black/red, [to starter motor solenoid] then turn ign. key to start.
If engine starts, replace the relay.94