Changing windshield wipers?

I have 3 questions:



1. Where can I buy replacement windshield wipers for a 1996 Pontiac Grand Am SE?



2. How do I know which kind of wipers to buy?



3. How do I change the wipers?



Mine are in serious need of replacement...the snow is turning to rain, and my wipers are not handling the transition well. I'm going through washer fluid like crazy because the wipers only work when the windshield is really wet. And even then, it's still streaky in the middle.Changing windshield wipers?
www.partsamerica.com.....i get all my parts here.....



if your just changing the blade, pinch ends together to unlock, slide the old blade out, push new blade in the track till it clips in....not that hard.... if you have snow and freezing conditions i would go with winter blades.Changing windshield wipers?
go to Auto Zone and have the parts guy look up the proper ones for you and they will install them free.Changing windshield wipers?
You can go to your local autozone or advance auto and buy wipers and they will put them on for youChanging windshield wipers?
auto parts store.



they have look up tables.



they come with instructionsChanging windshield wipers?
some auto parts will change your wipers for free

autozone or pepboys has those offers, so ask the guy on the counter what are the wipers you need and then at the shop they will change the wipers with to no cost