Did any of the other nuts do it? As you were answered over on PBB, I believe the nut was not as good as required. Either the heat-treating was wrong or the thread specs were not right. I do not think the anti-seize had anything to do with it.


David Fritzsche
1990 Ex-Cab V-6,5-speed, with a few mods
04.5 CTD Dodge 2500 Ram--Tow Rig
Roseville, CA

"Serenity through Sobriety"