Let's first explore how the 5.9-liter Cummins evolved and then see where it fits among the other potent diesels that have powered Dodge and Ram trucks. The Cummins 5.9's 12-valve architecture was ...

All variants of the 2025 Ram HD trucks offer a reworked Cummins diesel engine that now ... With the curtain now lifted, the Ram 2500 and 3500 trucks have received a similar treatment to their ...

Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and ...

Since 1989, RAM (earlier Dodge RAM) has been using engines made by Cummins on their popular pickup trucks. The journey, which started with the first generation 5.9-liter 160 hp turbo diesel ...

All 2025 Ram Heavy Duty truck models powered by Cummins received noticeable gains in acceleration and power, driving home stronger overall truck performance and towing capability. The Ram 2500 ...