You could really just get away with the 2" lift with nothing else with the possibility you may need to drop the tcase skidplate 1/2 to 5/8". There's a 50-50 chance you'll pick up some minor drivetrain vibrations from a 2" lift. You can't just live with the vibes if they happens as they can take out u-joints, bearings, or seals.
You can fit 32's with a 2" suspension lift. With 32's it be a good idea to install taller bump stops when you can.
Personally I'd go with 2" ProComp springs and Rancho RS5000x shocks if I was installing a 2" suspension lift.