Although I appreciate your concerns for my truck I'm asking if the tires will rub. There is 290 pages of people fighting over CVs, Ball joints, 3", 2.5", and brands that I can read and have spent hours combing through.
My issue is the search function doesn't recognize when I put in 285/70 and gives me no results. That teamed with the result from my search of stock z71 not yielded me any luck I figured id ask.
I am glad you found a better ball joint though. Back to the question at hand.