I thought there were only 2 sizes for 4x4's? I've got a couple of the smaller ones that come in rebuild kits, it seems the units I rebuild always need the larger so I have to go buy it 
Glad you got it all done, no more worries. The 4 bolts on the carrier bearing hanger are the 4 I've always removed. I don't remember it being such a PITA except for all the gravel and grime that seems to collect up there.
So Nick, you've got this one all done, what's the next project? If you're anything like me you're at least one maintance project behind what needs to be done
-Scott

Glad you got it all done, no more worries. The 4 bolts on the carrier bearing hanger are the 4 I've always removed. I don't remember it being such a PITA except for all the gravel and grime that seems to collect up there.
So Nick, you've got this one all done, what's the next project? If you're anything like me you're at least one maintance project behind what needs to be done

-Scott