I have a 1996 pontiac grand am 4 cylindar 2.4 liter is it easy to change...

[Jarod T]

...the radiator? also Is it easy to change the alternator and what tools will I need?

 

[Will S]

Yeah its not too bad, metric sockets and wrenches.

 

[Goatman]

I would suggest getting a manual form the auto parts store to guide you
like a Haynes or chilton manual they usually have pretty detailed instructions on thangs like that ..