2001 Silverado 2500 Lift?? 6"?
 

I have a 01' Silverado 2500 and would like to put a nice lift on it. I've looked around, and I think I want to raise it 6" with tires in the ballpark of 36". ...Now, I'm not very familiar with trucks and vehicles for that matter - Can I get some suggestions? Is there a specific lift kit I should get? Tips & advice that will keep me from doing any damage? Any adjustments I need to make?

Any help that anyone can give would be greatly appreciated!