I tore down my rear diff today to change out the worn out spyder gears only to find that the carrier bearings had went bad too! So i went to the local parts store where I had no luck! Every store I went to had exactly the same parts. Even getting online im not having any luck. It's a C220k axle as far as I can tell. the numbers on the old bearings is RCHL-TR4785219 KBC bearing, I've tried to cross it on every site I can think of! If anyone can help me out I would greatly appreciated!