Originally Posted By Old Ray

Yes, my 1992 Dakota shop manual states that the 42RH is used with the 3.9L and the 46RH is used with the 5.2L. The difference in the transmissions is the first and seconed gear ratios.


That is exactly what you said.

They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.