Install isn't bad. The one on my 01 took about 2hrs. Removing the bed is supposed to be the easier/better way to do it. AD has a new way of plumming the draw straw into the fuel canister and the return line hooks up to the old feed line so the return fuel is refilling the tank. It's supposed to eliminate the 1/4 tank issue. My came the other day, but it's only been above 0 on day in the last week and I'm not heating the garage this year. So, it will be a little while until I do mine.