X2 on PB Blaster or similar and maybe give it a day or two to penetrate with an additional application or two.replacing all shocks. Did the steering damper, rear shocks. Front shocks are giving me a problem. The 21mm bolts won’t budge even with my fairly new impact. What have others done in this scenario?
If Kroil isn't getting it to break loose it sounds like it is going to take some heat.....let us know how it goes.Thanks for replies. I’ve soaked it in aero kroil, I use pb blaster when I run out of kroil. Jacked up frame to let suspension hang. Still no give. I will heat it my next try. This is the first one that has given me a fit. I also anti seize everything I reassemble just for good karma
That did it, I had a 4’ cheater bar on hand, replacing front shocks now, thanksI prefer Sea foam Deep Creep myself.
Sometimes it takes a big bar to get it started before the impact will take her out. Grab your 1/2 breaker bar and a 6 foot pipe and look out.