I am in Huntsville AL and I have a 1996 xj and I found a used rear with 4:10. I would like to find a used D30 with 4:10 already and just swap it in. It would save me some dough. It needs to be a straight swap in for the 96. I don't remember when the vac disco went away. Let me know if you have something. I am willing to travel within reason (AL, TN, GA) maybe further if the price is right. cheers
Eric
Eric