Hi Iggy

Yes, but I only speak here as the average idiot, not a company rep.

I don't know part number for OE right off. I don't even know if they are available for public sale.

A guy could call Warn at 1.800.543.9276 and find out. Maybe ask for the Nissan OEM group or something like that.

On hub studs. I'm not an engineer, so I can't tell you WHY it works, but it does. Kind of like the microwave. I'm sure one of Warn's customer service folks or an engineer on this board could help us.

No sure what up with new Chevy Silverados. I am pretty sure it is Center-D, but I haven't crawled around under one recently.

Take care guys.