Swapping the engine to anything other than a stock 2.5L entails replacing most of the driveline. Transmission won't handle any more power, t-case can be used but will need to be converted to use with the new transmission. Most of the wiring harness can be used, you will have to swap computers and wire in additional injectors.
Axles will be geared very short with 4.10 gears which will make the engine run high in the RPM's on the highway, so you need either 32-33" tires, which will mean you need a stronger rear end, not only to handle the additional torque, but the bigger tire size. The stock Dana 35 rear is a toothpick.