Diesel USA Group joins VIPAR Heavy Duty, adding seven U.S. locations and greater access to engine products, diagnostics, and ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

The Ram Rebel has been to the gym. Ram is adding the popular trim that was launched in 2016 on the light duty Ram 1500 pickup to its heavy duty 2500 lineup. It is officially called the Ram 2500 Heavy ...

Although it's hard to imagine that one of these powerplants could last for a million miles. However, more than one of these ...

Older diesel trucks sit at the center of a policy fight that touches public health, climate goals, and the economics of ...

A recent teardown video from automotive YouTube channel I Do Cars sheds light on just how catastrophic modern diesel engine ...

Displacement on demand has been a fuel-saving technology for light-duty gasoline engines for several years now. The technology also holds promise for diesel engines – but in a slightly different way.

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. For most of us, getting a smog check ...

The average retail price of a gallon of on-highway diesel fuel in the U.S. as of November 24 was down 3.7 cents from the previous week. The U.S. Energy Information Administration reported the average ...

Unlike competitors that often adapt gasoline models from existing diesel platforms, GEOTORQ features a ground-up design ...

The U.S. Department of Energy (DOE) released a study showing that by 2030, nearly half of medium- and heavy-duty trucks will be cheaper to buy, operate, and maintain as zero emissions vehicles than ...