I tried searching for posts related to this on here, but each one said the page was gone. So here I am. I know this backwards-rolling is not an unfamiliar issue here. I have so far replaced the transmission, driveshaft bushings, and dust seals. Getting the bushing into the adjuster bracket was a challenge, so will be replacing those brackets as well today. I don't think what will fix it though. I've greased/lubed everything up. Still the wheels lock up/have a ton of resistance going backwards. I'm at my wits end. FYI i'm getting these parts on repairclinic.com. What else is there that I can do?