New headrests for my 92

I currently have a 1992 GM LS and i was wondering how do you get the headrests off. And i found head rest from a 89 Crown Vic that looks better can i install those in my car it seems like the same setup.

I currently have a 1992 GM LS and i was wondering how do you get the headrests off. And i found head rest from a 89 Crown Vic that looks better can i install those in my car it seems like the same setup.

I've never seen the headrests in a GM but most headrests slide right out when you hold down a small button on top of the seat?...