Yep kept getting dtc 87, I'm pulling it out and ordering a reman seems as I have had too many issues with rebuilt trannys in the past. Thanks for the advice
engine sounds fine, scanner shows temps ate good, 1,2,3 shifts are normal, but no engine braking. I dropped the pan and there is a bit of clutch dust in it but no metal shavings, fluid didn't really smell burnt and its only been about 12k miles since I serviced it last.
I have a 1995 6.5 vin F, been shifting perfect, went to a buddys house today everything was fine I left and immediately noticed a shift issue, stopped and turn off the truck, restarted and got on the highway to see I have no OD, stopped a few times and restarted the truck while limping home...