New to the bird - Fluids

[Arcticdude]

8V92 uses Delo 40W (straight weight). There is a specific one everybody recommends, but I don't know it off hand.

Not sure on the Allison, though I'm sure their website will tell you.

Powertech uses any good diesel oil. I've always used Rotella 15W40 in my older diesels. Any decent diesel coolant will work.

While you might need to carry some delo, I doubt you'll need much else.