Personally I would do both a BL and a MML together, well I did do that on mine. The MML will make it so you dont have to cut or redrill your shroud plus it helps with rear driveline angles. It should also help with your transfer case bracketry. As far as that goes though I would look into the Novak cable conversion for the transfer case. Its not cheap but its fantastic and makes it so you dont have to make adjustments to the brackets, plus it shifts smooth as butter. The only other thing you may have an issue with is the gas filler neck. You may have to extend it slightly.