K&N Engineering has expanded its Performance Diesel lineup with new NextGen Air Intake Systems and Dryflow replacement air filters for late-model Ford, GM, and Ram diesel pickups. For Off-Road.com ...

The Cummins HELM 15-liter X15 diesel engine will be compliant with U.S. EPA and CARB 2027 aligned regulations at launch. Cummins launched what it called its most efficient heavy-duty diesel engine ...

The 7.3 Power Stroke turbodiesel has become an iconic engine that's considered by some to have heavily influenced diesel design. The 1994 Ford Super Duty was the first to showcase the 7.3-liter Power ...

The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what ...

Proving the high-performance diesel drag racing doesn't require crude machines belching black smoke, the high-tech Banks Sidewinder Type-D drag truck has set a new world-record for fastest and ...

Efficiency is what we all want in a diesel, and over the past few years it is what we have come to expect out of our turbodiesel trucks. Having modified and wrenched on both new and old diesels, I can ...

Diesel engines are renowned for their ruggedness, torque-heavy power, and workhorse dependability — not exactly the characteristics linked to high-revving, supercharged excitement. But in a world ...

SPELAB Aluminum Valve Cover for Dodge Ram diesel engines. Precision-fit, durable design with improved performance. 50% OFF ...

Diesel engines are durable and capable, but it's easy to overlook one particular quirk regarding the intake manifold that should otherwise be regularly checked.