93 2500 suburban lift

[solid_crimson]

I am getting a 93 2500 suburban 8lug 4x4 and would like to put a lift on with a little larger tires. I would like to do a 2 inch torsion key lift and 2 inch blocks in the rear. After this install, would I be able to do a 2 inch body lift without having any issues with the steering column, etc.? I am new to this kinda stuff so any help would be appreciated.

Also, what size tires would I be able to fit after the lift?