When looking at heavy-duty trucks from a few of the biggest industry players like RAM and Chevy, one deciding factor is which diesel engine is best for you. This choice may seem like a ...

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 ...

For years, Cummins fans have wondered what a gasoline version of the legendary 6BT would look like. The original 5.9-liter I6 ...

For the first time in its history of over a century, Cummins has finally developed a gasoline engine. The unit is based on a ...

The Cummins diesel engine has a long legacy, but which pickup trucks does it power? Here's what you need to know about each ...

This isn't the first time we've heard that Stellantis is considering letting Ram reinstate the V8.Something, something, adage ...

The SPELAB 6.7 intake horn demonstrates an upgraded design through its wide-open structure which enables faster turbocharger spool-up by decreasing airflow resistance. A well-designed intake manifold ...

This crew cab Power Wagon is powered by a 6.7-liter Cummins turbodiesel that delivers 420 horsepower and a whopping 1,075 lb-ft of torque. Backing up this diesel mill is a heavy-duty six-speed Aisin ...

Most significantly, a new 6.7-liter Cummins turbo-diesel six-cylinder makes a little more horsepower than its predecessor and is available in every trim level. Additional powertrain updates ...