70runner
Well-Known Member
Understand the Service Manuals for our trucks are obtained at Mopar Tech Authority, either as subscription or on a USB. Looking at their website, they have no listings beyond 2020. From what I gather, per their part number convention, the 2021 DT manual would be 81-370-21074-SUSB. Does anyone have a sense, perhaps based on experience for prior years, when the 2021 manual will be available? MTA has no clue (tried them).