Stellantis will offer two engine options, including a turbo diesel, for its 2025 Ram Heavy Duty pickups, the company said in a news release. A new available 6.7-liter Cummins High-Output Turbo ...

The engine maker's new 6.7-liter Turbo Diesel for Ram Heavy Duty's line of pickups and cab-and-chassis trucks comes with news of an extended Cummins/Ram diesel partnership through 2030.