'05 Rear Brakes....

It's about that time for the rear brakes to get changed. But, I never had to change my brakes on this car. Well I did but since I needed rotors I took it to the shop...lol..sue me for being lazy. geeez....but, I'm going to do my rears this weekend..

just wanted to know if there is anything different or wild I need to know...or any special tools I might need...

Oh yea ...I have an 05 Impala 3.4L

i thank everyone in advance