Transfer Case/Transmission

[Madbomber88]

Replacing my transfer case tomorrow in my 91 K5. NP 241C

Is there a seal or gasket I will need to place between the new transfer case and the adapter, or will the right stuff or other liquid gasket maker work?

Just want to make sure I have everything I need before I start.
Thanks

 

[dave_90_blazer]

I had my 90 apart not to long ago, yes, there is a gasket, but the old one tore, it was near the top though, so i also used some RTV, 1000+ miles and no leaks