So I'm pulling up to my apt. to hang out for lunch and when I shut the engine off steam starts rising from my hood. Most of the coolant is on the ground, on the pulleys, everywhere underneath the hood!!!
The bottom of the radiator is soaked but top is dry after all the steam cleared and on top of that I was stalling out on the short drive home. Got codes 0320 for the crankshaft pos. sensor and 1492 for battery/ambient temp voltage too high. 
So while I'm on the phone with Radiator Barn, i'm online ordering a new crankshaft sensor and battery temp sensor. Would anybody know what else I might need to order at the moment? I'm at 97k on the odometer so I know all the 100k stuff is coming. But just to get the jeep running the way it was before today (smooth!!!) should there be anything else to put on the shopping list???