I've got a 47re Bd diesel transmission in my truck that went 140,000 miles (with no issues). Had the pan dropped and found snap ring and thrust washer pieces in the pan. I had the transmission worked on but seem to be having issues with the shifting like a surge and delayed shifts etc. Don't want to get too into detail but I'm a the point where I want someone who knows this transmission and can diagnose this issue. I'm in Kentucky but willing to travel into the surrounding states,etc. Anyone have a good referral?!?