Really? How many Wranglers you see wheeling 35s on stock axles, like I am? A Dana 35 is very marginal for this. Whereas the Isuzu 12-bolt can handle this easily. Or stock driveshafts, u-joints, axle link mounts? Unless you start with a Rubicon, you have to upgrade most of these, too. And that's just a start. The frames on an Isuzu are fully boxed, Jeeps are not. A lot of reinforcement is needed if you get serious.

Anyway, this is not intended to be a flame war on Jeeps, but there is reason some folks say Jeep stands for Just Exchange Every Part - then you're Trail Ready.