Band1t
Member
I'll be replacing my 04 2500 5.9 diesel I've been driving since I bought new. I need a 1-ton dually(5th wheel in retirement), but the talk about replacing the AISIN has me concerned. Looking to buy in mid-late 2021. If I had to buy today I would go to Ford with the higher speed tranny. All have DEF issues. Interested in what is out in the news on the tranny replacement, 2022?