If you're seriously asking that question then yes, but a simple internet search could have told you that.Isn't there a dana 20 t case?
There was also a Dana Spicer Model 18 used from 1941 to 1971.
The Model 20 was used from 1962 to 1979.
Then the Dana Spicer 300 from 1980 to 1986.
That doesn't include the heavy duty off highway industrial transfer cases.
