What year are we talking? That'll narrow it down a lot. Oh and Rubicon is the trim level, not a new model. Not trying to talk down, just in your post seems like it's a different animal.
Poverty/College Budget 2004 TJ 2.5" RC coils, 1.25" BL, MML, JK shocks, 33x12.5 Federal MT's
If it can't be fixed with squats or fish oil...your probably gonna die (u aware?)