Dropped 2016 Tahoe LTZ 2WD question

[2016YUKONSLT]

At what drop is doing the free travel mod necessary?

 

[NORCAL SS]

yes i do installs. If you see my 16 escalade i have my 3/6 kit on it

 

[NORCAL SS]

At what drop is doing the free travel mod necessary?

on the 16s up 3.5 or more I do it. If not if you put people in the rear just bouncs.

 

[2016YUKONSLT]

on the 16s up 3.5 or more I do it. If not if you put people in the rear just bouncs.

Can I do it after I do the drop? Or do I have to take the spring out again?

 

[NORCAL SS]

you have to take spring out again. I woudl just do it while springs are out and rear end hanging down so you have more space