How much oil goes in the transfer case of a 1977 ford f150?

The transfer case for a 1977 Ford F-150 typically requires about 2 quarts of gear oil. It's important to use the appropriate type of oil, usually a GL-4 or GL-5 rated gear oil, depending on the specific transfer case model. Always check the owner's manual for the exact specifications and ensure the transfer case is filled to the proper level for optimal performance.