Search yielded little so.... I am suffering trough another support bearing debacle 00' frontier King Cab. I just had it replaced less than a year ago when I blew out my clutch, and am starting to suspect it's a byproduct of the lift on it (3")? Should the tranny be shimmed or something? Anyways I am now considering converting to a one piece shaft. I can clearly understand the pros, but what are the cons and just how difficult will this be to do? I thank you and Gypsy (the truck) thanks you!