Every now and then I get the itch but it soon goes away once I re-read all the H3 diesel conversion treads and see all that has to be done. So here's the question to all that have done the conversion. Will the diesel engine, transmission and transfer case from a Jeep Grand Cherokee 2014 and up fit the beloved H3?

 

A helicopter engine, ZF Marine Trans, and cab-over quad truck T Case would fit if your budget is no issue, otherwise...... not so much.

Same thing with the Jeep gear.

 

Doc is correct

 

As with any project of this sort, it will end up being a money pit. However, if you do it, do post as it would be cool!