While GM produces its own family of Duramax diesel engines for a range of light-duty and heavy-duty pickups, there's one ...

Cummins vs. Duramax is certainly an argument had often among diesel enthusiasts, but in a practical performance comparison, ...

Diesels have earned a reputation for longevity, durability, and hard-nosed efficiency, but these proved to be some of the ...

Cummins’ iconic workhorse, the X15 diesel, is approved to run up to B20 which contains up to 20% biodiesel mostly obtained ...

Cummins diesel engines have found a home in many types of vehicles over the past few decades. What sort of turbochargers do Cummins engines use?

Cummins bet big on the hydrogen with its 15-liter hydrogen engines. The industry leader announced a partnership with agriculture giant Versatile to install its hydrogen engines on Versatile tractors.

Explore updates on Mack Anthem, Cummins X10 HPD engine brake, and Ex-Guard grille guards for medium- and heavy-duty trucks.

Spelab specializes in diesel performance parts. Discover why the intake manifold for Cummins 6.7-liter engines from Spelab ...

Gas versus diesel is a debate over which billions have been spent to see which is better. Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to ...

Crate engine. The term, derived from the wooden and composite containers an engine is shipped in from the manufacturer, is used to identify a complete, ready-to-go, cost-effective powerplant that will ...

Cummins Inc. has agreed to pay a more than $1.67-billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...