I sell them, send me a PM.
Try energy suspension or warn for replacement upper and lower trailing hardware/bushings you discussed. Have you tried to tighten the pinion and then the overcenter adjustment? This with the DSS (Darins steering stabilzer) will do wonders often and save you $$$.
If you are fighting the death wobble or wander, find a good alignment shop and take them the "brent" specs that are floating around. The 94-97's often need the Astro/Ingall's etc. upper ball joint caster /camber sleeves (eccentrics) that allow for more caster than the eccentrics on the lower trailing arms will allow even when maxed out. .
Good luck
Andy