Anyone else having hard upshifts and downshifts at part or no throttle. My truck sometimes shifts hard between 4th and 5th. It may be between 3rd and 4th. Enough so that everyone who has ever ridden in it notices it and asks "What was that?" All other shifts are normal. Dealer has changed the valve body and tried a couple of different flashes. Dodge has all the info and it has a "case number". I'm worried that even when they get it fixed it will have stressed something else that will fail early down the road. 
