Track bars suck! I really don't know the answer other that four link. I don't have a track bar in the rear with the RK lift and I am
getting ready to dump the D30 front for something else. The bushings wear out and the bolts work loose or break. Heims?
Good luck with that one. I have had great luck with the D30, but pushing my luck on 37s and hate the steering. I refuse to
spend any more money on it! Down through the years a couple of U joints and axles, (one chromo), busted.
Anyone running OME or even after market track bars should be checking the joints regularly after ever run.