Cummins began producing the 6.7L Turbo Diesel inline six-cylinder engine for use in the Dodge Ram pickup truck lineup in the middle of the 2007 model year. The first-generation 6.7 Cummins, producing ...

Since 1989, RAM (earlier Dodge RAM) has been using engines made by Cummins on their popular pickup trucks. The journey, which ...

Following the introduction of the refreshed, light-duty 2025 Ram 1500 pickup, Stellantis has unveiled the updated 2025 Ram Heavy Duty (HD), highlighted by a more powerful available 6.7-liter Cummins ...

The 2025 Ram HD line of trucks gets a new Cummins 6.7-liter six-cylinder turbocharged diesel that sends 430 hp and 1,075 lb-ft of torque through a similarly new eight-speed transmission. The 6.4-liter ...

Sponsored Content. We may receive a commission on purchases made from links. The 6.7-liter Cummins turbodiesel inline-6 is one of the most widely used diesel engines out there. It has been fitted to ...