Wondering which full-size truck engine tows camper the best? This is massive, real-world comparison test is exactly what you are looking for before you buy one. A few years ago, I conducted a ...

The Trade-Off: Why fleeing the 6.2L V8 "bearing nightmare" might land you in a different kind of maintenance trap. Dipstick Duty: GM says burning oil is "normal," but master technicians warn that ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

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 ...

This 2025 GMC Sierra Denali Ultimate HD is blacked out and lifted to a whole new level. With its powerful 6.6L Duramax Turbo-Diesel V8 producing 470 hp & 975 lb-ft torque, plus luxury touches like ...

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...

Diesel engines have long been celebrated for their durability, torque, and fuel efficiency, making them a favorite choice for truck owners, commercial fleets, and enthusiasts alike. In the U.S., the ...

Diesel engines have long played second fiddle to gasoline engines in the United States, largely confined to trucks and heavy-duty applications. Their popularity further declined after the 2015 ...

The 2028 Chevrolet Silverado is expected to usher in an all-new, next-generation Silverado HD, while carrying over the Silverado LD and Silverado MD models. Engine(s) Turbo 2.7L I4 Gasoline, Gen Six ...

Over a decade ago, General Motors developed an engine that could have revolutionized the market for half-ton trucks and diesels. Tragically, it never did. The 4.5-liter Duramax V8 that was supposed to ...

The 2025 Chevrolet Silverado 1500 Crew ZR2 4WD light-duty, full-size pickup is designed for work, play, and casual driving. My tester was powered by a Duramax, 3.0-liter, turbo-diesel inline six ...