Regular Mopar bushings, nothing exotic. Puller from Miller Special Tools. Occasionally, they turn up cheap on EBay. But a bit pricey, otherwise. I must say, it is the correct tool for the job. It's the one listed in the Mopar FSM. With several WJs to keep running, it will pay for itself.
As you can see in my image, top row center, it comes with the 'sleeve' that is used on the passenger side bushing. It prevents the two sides of the axle mount from pulling together, and deforming the bracket.