well, been trying with energy suspension, no luck contacting their customer service.
Got a reply from the wbody store, they'll sell their bushings separate for 40$ front and rear. 80$ total. Better than buying new LCAs. If they can't get them to me before the weekend, I'll probably just order complete Moog LCAs and call it done. My ball joints aren't in bad shape but at least I'd have new ones that are grease-able.