Indeed small bearingTBH, you only need the main Bulkhead, the main advantage of an alloy diff. Plastic stocker cover just keeps the Diffs BB's positioned in place. BB's are captured in the alloy main piece anyway where its shimmed. Shimming is more consistent with the Main alloy piece.
I am very into my sway bars so I may run the alloy SB cover, Plastic stockers flex very much , so the sway bar action is lame. I got the HR SB retainers.
The new EXB alloy Bulkhead doesn't appear to use a Larger Outer Input gear BB. As every other Brand does.
Am I wrong, or I missed that?
Anyone?