Transfer Case gaskets?

[Kubs]

I have my transfer case out and need to replace the gasket that goes in between the transfer case and the transmission. Anyone have a link or part number?

 

[silverado13]

there are two gaskets, depends on what side of the flange, once is a paper gasket and the other is a o ring, which do you need, i remember one of them i couldnt find anywhere but a dealer, i think it was $10 so it wasnt bad