Hey can anyone help me please. I just recently had my transfer case literally explode on me. I have a 1998 ram 1500 5.9 4x4. The transfer case is stamped 231D. I pulled a transfer case out o a 98 Durango. The vacuum sensors on my truck have 4 ports and on the Durango only two. Can I still make this work? How do I go about doing it? Can I just buy a new sensor and swap it to match my truck or even pull it off the old transfer case?

 

I would try swapping the vacuum switches first...... See if it works.