I have a 1995 Jeep Grand Cherokee completely stock. I just bought a new Sierra to drive as my everyday truck and Im thinking its time to beef up the jeep. What can/should I do to it. Lift it for sure but how high is high enough and what size tire is best. Keep in mind I plan to take it bogging. But with bigger tires do I have to upgrade the transmission? It has a 4.0 L V6 but it is 4X4. I may even put a snorkel on it. Any suggestions?