If you have a buddy that can hand you tools so you don't have to keep climbing in and out of the truck, it would help a lot. And maybe he/she can help you lift the intake out if you are feeling weak. Other than that, it's really not that bad.

I just recently did mine (for the second time) and filmed the entire process, down to the most minute details, and posted it on YouTube in an attempt to help folks in your position. I'm not trying to push my channel or anything, and I am a total noobie when it comes to wrenching, but the link is below in case you do want to try this on your own. It should be helpful, if for no other reason than to get familiar with what things look like, and to realize, "man, I do NOT want to do it like that idiot." Best of luck.

http://youtu.be/KL6Fkqk-oWA