Join Date: Sep 2016
Location: Not in Boise but nearby.
What you need is more miles on the truck so that the transmission can adapt. If you would like to drop it by my house and leave it for a few months I'll take care of the problem for you.
Alternatively you could drive it hard and make it adapt. For some of these there is a fast learn mode that the dealer can put it in. In that mode it adapts faster than it normally would.