Front End Vibe (not diff bearing)

So I recently went through the whole front diff vibe situation. The dealer did end up replacing my diff under warranty. I thought the vibe had came back but I don't believe it's the diff bearing. Putting it in 4wd no longer eliminates the vibration. It feels similar like you're driving on a rumble strip (bumpy things on the side of the highway) at slower speeds or when decelerating 25 and below. Mainly feeling it in my feet around the pedals. Anybody have any ideas? The truck is only a 2010 with 30k on it. Front end lifted/leveled with Eibachs.

 

Mine is doing the same thing around 20-25 mph. I feel that same thing in my steering wheel. I have only lifted the rear of my truck so far and I have a prerunner.

 

nobody else

 

Front wheel bearings

 

Kinda what I'm thinking but I only have 30k... Back to the dealer I go.