First off, your making it to hard. It will take you an hour, even if your not fimiliar with vehicles. The whole directions are pictures, and they are VERY specific. The directions aren't generic and the same for all vehicles, they specific and the pictures are taken on a Dodge Ram, not some other truck. So if they have a picture of the passenger side of the engine and a bolt that needs to be taken out, the bolt i gonna be right where it is in the picture... If you have 2 hours free, just go try to put it on. If you get stuck, take some pictures and post them on here. Then even if your 1/2 through the instalation the factory air box will probably still be able to bolt back on so you can drive it.

I'm not trying to be a dick, I'm trying to save you money. By not doing any of the work yourself your literally spending 4 times as much money as you should. A mechanic will charge you over $100 to put it on garenteed, while you can do it for $0. Same goes for anything else like a simple tune up. Mechanic will probably charge $400 at least, I did one last week for $68.