WK2 Quadra Trac1 Transfer Case Fluid

[bumpy_baldwin]

Any idea what is equivalent to ATF 3353? I’m having trouble understanding what is what or if the online search “suggestions” are correct.
Also, should I try to flush my transmission at 165k miles or just be easy on it until it blows? Starting to get hard shifts that are very very seldom. Could be 2 a day or once a month, just varies. 90% Texas highway driving.

Thanks as always

 

[CalSgt]

Welcome to the forum... Why don't you head on over to the "give us a wave" thread and introduce yourself