Pontiac g5 ignition switch recall

does anyone know how long it takes to replace an ignition switch in a pontiac g5? and also, do they have to issue new keys once it is replaced? will my old keys still work?

For these massive recalls, dealerships set up an assembly-line type operation where several mechanics, working together, can replace these switches very quickly. Chances are, you will keep your old keys or get new ones, as you wish…They will make an appointment for you, you bring it in and I bet you’re on your way in less than .5 hours…