GM’s new Duramax turbo-diesel 8.3-liter V-8 will go into the 2027 Chevrolet Silverado and GMC Sierra 2500/3500 pickup trucks. The new engine makes 555 horsepower and 1,230 pounds-feet of torque.

GM to offer improved diesel engine in its redesigned pickup trucks GM's diesel strategy diverges from hybrid route taken by Ford, Stellantis Federal estimates show higher diesel prices can raise ...

If you’ve been closely following news about GM’s heavy duty pickup trucks over the last two years or so, then you’ve probably heard rumblings about a large Duramax diesel engine, sometimes referred to ...

Shopping for a car can be a daunting challenge at the best of times, and having a bunch of different fuel types doesn't help. Do you get a car that takes regular gas, premium, flex fuel, E85, a hybrid ...

Diesel engines are regularly praised for their advantages such as increased torque and lengthy service life. Diesel engines are more efficient than gas as well, due in part to the increased energy ...

The Environmental Protection Agency (EPA) is announcing a new exemption that the Trump administration says will loosen environmental regulations on diesel engines for U.S. commercial lobstermen. The ...

UPDATE: BMW spokesperson Johannes Lacher has confirmed the new diesel X5 sacrifices horsepower and torque to meet Euro 7 emissions regulations. The latest registration data from the European ...

Aaron, a 27-year automotive technician and lifelong car enthusiast, attended Specs Howard School of Media Arts and learned the fundamentals of digital video and editing, shot composition and writing.

How Do the Numbers Stack Up? As mentioned, there are three powertrain choices in the Denali version of the 2026 GMC Sierra 1500: a standard 5.3-liter V-8 (355 horsepower, 383 pounds-feet of torque), ...

A clear walkthrough of how to set valve lash on a diesel engine, covering measurements, adjustments, and proper sequencing. The video focuses on precision and correct maintenance procedure. What part ...

As the trucking industry shifts toward zero emissions goals, companies are experimenting with alternatives to fossil fuels to power their newest lines of freighter trucks. One technology that could ...