Alright boys, here's the story: I leveled my truck with with the adjustable bilstein 5100 shocks. I went with 2.1 because I tow a 7500 lb boat. I was hoping that I would end up level while in tow. This wasn't the case and I did end up sagging while towing which I couldn't stand (neither could the folks I blinded with my headlights).
So I put on the TLC adjustable airbags and now the truck rides like a champ while towing. I can raise the air pressure to make sure it rides level (and it feels more solid.) However because the airbags always have 5lbs of pressure in them for the minimum, and I have a rake again. It's not nearly as dramatic as the factory rake so I think the minor adjustment on front shocks would take care of it.
My question is this; how hard is it to change the setting from 2.1 to 2.8? Do I have to take them off? Do I need to have the truck re-aligned? I had a buddy's shop do the install the first time because they cut me a screaming deal so now I just don't know how extensive this is.
Any insight is appreciated. Thanks in advance!