Can you use an automatic transmission transfer case on a manual transmission?

In general, you cannot directly use an automatic transmission transfer case on a manual transmission, as their designs and operational mechanisms differ significantly. Automatic transfer cases are typically designed to work with the characteristics of an automatic transmission, including their fluid coupling and control systems. However, some vehicles may allow for compatibility through modifications, but this is not common and can lead to performance issues or damage. Always consult a specialist or refer to manufacturer specifications for compatibility.