Customers interested in the refreshed 2025 Chevy Tahoe and 2025 Suburban can now order either full-size SUV with Super Cruise ...

These pickup trucks took advantage of turbochargers in diesels and modern downsized engines to provide decent fuel economy ...

GMC made the Duramax diesel the standard engine ... Engine: 3.0-liter inline 6-cylinder turbo-diesel. Towing capacity: 9,000 pounds. EPA fuel economy: 19 mpg city/20 highway/19 combined.

By comparison, the most frugal Silverado 1500 in production today is the 3.0-liter Duramax I6 turbo diesel with rear-wheel drive at 26 miles per gallon (9.0 liters per 100 kilometers). The ...

The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do ...

The 6.6 Duramax is one of the most powerful engines for heavy-duty trucks like the Chevy Silverado and GMC Sierra, but how ...

The diesel inline-six engine promised to deliver on all fronts, with impressive fuel efficiency ratings and plenty of grunt, too. Here's an in-depth look at the Duramax engine in question ...

Diesel exhaust fluid (DEF) is nothing new. GM’s Duramax-powered Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups have had used the stuff since 2011. So has Ford’s F-Series Super Duty.

The 3.0L I6 LM2 turbodiesel Duramax engine, rated at 277 horsepower and 460 pound-feet of torque, has been discontinued because of low demand. Meanwhile, the high performance V-series 2025 ...