Any in central illinois have a trans oil cooler rear cover for a 8v71 detroit part no 5124636 in a mci 8
It's the same on a 92 series if someone has one off a 6v or 8v92 a expensive cover new I have one but I don't want to break the cooler into parts .PC Industries have some used ones 877-885-4724 for 300 bucks plus shipping