That will fit at stock height, they have three clips for height adjustment .85", 1.5", and 2.5" or something like that and what i recommend doing is pairing that with some coils like eibachs. You set the shocks to .85 and with those coils you get just under 3" of lift.
They are basically just an upside down spacer lift that bilstien has revalved to take the preload "better".
That said, offroad coils do not take preload as well as base model and sports. The offroad coils are progressive, the sports and non trd models are the exact same linear coils.