Perhaps some one can help me. I have a 1999 Dodge Ram Conversion Van with a 5.2 engine with 90,000 miles. For the past 10k miles, the transmission has hesitations when shifting from 3rd gear to 4th gear (over drive). I have had all the fluids and filters changed from one dealer and another dealer told me that this is normal. It did not do this when it was new. Does anyone have any ideas what the problem might be?

Thanks in advance.

KYWW