What transmissions are interchangeable with my 1997 Dodge Ram Van 3500? on 1997 Dodge Ram Van 3500

I am wondering if 1500, 2500 and 3500 transmissions are interchangeable with my 1997 Dodge Ram Van 3500, and please include all years compatible.

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1 answer 1 comment
no, the heavier you go, the more heavy duty it has to be. get the original trans rebuilt. it will be worth it in lieu of a used one that may fail in a short period of time.

Roy
do you know which years are interchangeable?