Is this the most fuel efficient off-road diesel half-ton ever? When you think of off-road pickups, fuel economy isn’t typically front of mind. Over the course of a year, our 2022 Ford F-150 Raptor ...

When General Motors decided to make a diesel engine a permanent part of its light-duty truck lineup in 1982, it partnered with Detroit Diesel for a 6.2-liter V8 rated at 130 horsepower and roughly 240 ...

When it comes to heavy-duty diesels, enthusiasts and truck owners inevitably circle back to the best American diesel engines: Ford's 7.3L PowerStroke, Dodge's 5.9L Cummins, and GM's 6.6L Duramax. If ...

The Chevy Tahoe is a worthy family hauler with a spacious cabin, good towing capacity and, in the case of units equipped with the Duramax diesel engine, class-leading fuel economy. However, GM has ...

Wyoming Sen. Cynthia Lummis introduced a bill Tuesday to end emissions requirements and prosecution of diesel “delete” ...

In 2014, Ram added a new engine option to its lineup of light-duty, Ram 1500 pickup trucks. The 3.0-liter EcoDiesel V6 was a new small displacement, 24-valve DOHC engine making 240 hp at 3,600 rpm, ...

General Motors (GM) has recalled select diesel SUVs, including the GMC Yukon, over a potential fuel tank leak risk caused by mismatched fuel tanks installed during repairs. General Motors has issued a ...

The bill would remove the requirement for emissions control devices and onboard diagnostics systems and remove penalties for ...

General Motors wants everyone to know they exert supremacy across the full-size body-on-frame SUV spectrum – and for good measure, as they indeed cover the entire spectrum of the North American ...

A sample ballot is shown using the Dominion Voting system Georgia will use, Sept. 16, 2019, in Atlanta, Ga. (AP Photo/John Bazemore, File) ATLANTA (CN) — Georgia Republican Secretary of State Brad ...