I have a Fabtech lift on the way to my house

Currently I have a 3' level in the front of my truck and a 1.5" AAL in the rear. I plan on keeping the AAL, so my question is: With the Fabtech lift will this make my front sit lower than the rear, should I plan on installing a 1.5 to 2" level to make the "leveled" stance?

I know a few guys here have experience with leveling on a Fabtech suspension and am looking for some advice so I don't have to come back later and put on a level...I hate double work

Thanks to all!!!