I have a 2021 2500 HD with a 6.6 gasoline as I am coasting up slight inclines with my foot off of the accelerator as it down shifts sometimes I get a loud clunk I don't like it either but haven't took it in yet
I have noticed that when coasting up inclines, when the transmission downshifts in the lower gears there is a loud clunk. Truck has 2000 miles. Anyone else experiencing this?