General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...
The Chevy Tahoe is a massive SUV that has a ton of room for passengers and, thanks to a powerful diesel engine, is capable of towing up to 8,400 pounds. While it's big and powerful, the Chevy Tahoe ...
Forbes contributors publish independent expert analyses and insights. Michael Teo Van Runkle is a journalist who covers the auto industry. For the past two years, the Silverado ZR2 pickup truck served ...
Look, I get it: Nobody buys a huge full-size half-ton pickup truck, especially one in a specialized off-road trim like the ZR2, with any real consideration for fuel economy. The new 2024 Chevrolet ...
When you look at total cost, the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than ...
A car is greater than the sum of its parts. You've got brakes, the frame, the suspension, and a gas tank, to name a few, but the engine is arguably the most important component. This integral element ...
We all know why diesel engines are great for pickup trucks: They pull hard and use less fuel than a gasoline engine doing the same work. Greater fuel efficiency will often offset the greater cost of a ...
Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...
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