this is what Valvoline recommends other than Mopar brand:
Valvoline Synchromesh Manual Transmission Fluid
2005-12: NSG370 Manual Transmission GLS PN 04876646 meeting MS-9224 Synchromesh MTF
This write-up should also help:
http://project-jk.com/jeep-jk-write-ups/jeep-jk-wrangler-nsg-370-manual-transmission-service