Hi,

Back when I was into Sammies, I put in a 4:1 transfer case kit from Calmini.  (Are they still around?)

Anyway, I found a box containing the original gears, some bearings, and other junk, as shown below.  (One gasket appears reusable, the other probably is not).

$50 OBO, plus actual shipping from 98683, or you can pick it up in person in Vancouver, WA.