I have a 2007 fx4 in a couple days im going to lift it 6'' with fabtech lift and 35'' toyo mt's anyways les schwab is installing all of it. Will i have to do anything with my four wheel drive when i lift it that high? Im new to all of this i just want to know if there is anything after i lift it i should do to keep everything running smooth. Thank you.

 

The Fabtech kit should come with everything you need.