ive got the indy 4x lines on mine, i believe they are intended for a 3" lift but have had no problem with them at stock height for a good long while now. an isuzu mechanic once tried to blame a tapping sound from my front passenger side wheel well on the brake lines being too long.. but he was a moron and blamed the first aftermarket part he saw under there
so point is... might as well go with the lines for a lift if you intend to lift at all in the future!