i need to do this but cant remember where or what the site is and doesnt someone make the hardware for the removal to make it easier or what has worked for u.also thinking of getting rid of ac is it a pain or pretty easy.thanks in advance.

 

Taking out the air pump is pretty simple, unbolt it and pull it out. You'll need to find a block-off pipe fitting from a hardware store for the headers if they have the air fitting. The egr is a lil tricky since you cant see but I would just leave it in unless its defective. If you feel that you should get rid of it and need to block it off, here's a site if you need block off plates

pictures of the egr can be seen here...egr here's another one egr.

If your determined to yank the a/c, you'll need a a/c delete pully #10115875 for $32.83 from gmpartsdirect.com.