To my knowledge I don't think they are TTY bolts but somewhere along the line I read that they should be replace. How many of you guys reuse the 12pt driveshaft bolts?
Same thing happened to me.No problem. I recommend locktite just because i had all 4 bolts come loose on me even after torquing them down. Took a while but then out of no where i started to get this violent shake when cruising. They were all finger tight when i crawled under to see what was wrong