With a 2" spacer lift the only things you need are the spacers and 2" longer shocks. It's not tall enough to drop the T-case. 3" and up you will start to get some vibes and need to drop the T-case or get a SYE. I ran a 2" spacer lift with 31's for years. It works fine for trail running.
2013 Wrangler 2D, 3.6L, Automatic, 3.73 Gears, Limited slip in the rear, Teraflex 2" lift, 285/75/16 tires, LOD bumper & 8K winch, 2M Ham radio.
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