I thought brake fluid was every 2 years or 30k. Granted I drove 30k a year so I was doing it every year anyway. Not a bad recommendation anyway.
Brake fluid - Super Blue Racing; brand is ATE. Other option is ATE Gold. Blue is nice so you can see when all the old fluid is out if you are currently running gold.
Not bad recommendations for others.
Pentosin is the factory option for the differential. I went with Mobil 1 in my differentials.
Not a bad idea to do transmission sooner if you can swing it. The less miles on an auto trans between fluid changes the better.