Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
I've got a 2021 3500 with a AS69RC Aisin transmission. The manual says filter and fluid need to be changed every 60K. I've done some research and this task doesn't look incredibly difficult. However, I'm a little nervous because well its the transmission. Has anyone perform this maintenance...