While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's ...

The new-for-2017 Chevrolet Silverado 2500HD and GMC Sierra 2500HD will use the fifth generation of GM’s Duramax, a 6.6-liter V8 diesel producing 445 hp and 910 lb-ft of torque. The new-for-2017 ...

The Duramax diesels found in the GMC Sierra 2500HD, GMC Sierra 3500HD, Chevy Silverado 2500HD, and Chevy Silverado 3500HD have proven to be reliable, powerful and beloved by many. The powerful ...

Chevrolet brought an influx of new concepts, accessories and crate engines to the 2017 SEMA show, but buried in the details surrounding the new iron-block 6.0-liter L96 V8 crate engine was another ...

Chevy has finally revealed the full lineup of the 2020 Chevrolet Silverado HD, which is now available with a 6.6-liter Duramax turb-diesel V8 with 910 lb-ft of torque and capable of towing a max ...

Chevrolet has redesigned the Silverado HD for the 2024 model year, and the biggest change over 2023 comes in the form of the 6.6-liter Duramax V8. 470 horsepower and 975 pound-foot (1,322 Nm) are on ...

We know the target for the 2015 Ford Power Stroke was to beat the horsepower and torque ratings of the 2014 Ram Heavy-Duty HO Cummins and the overall performance characteristics of GM's current ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...

The 2024 Chevrolet Silverado HD is on the way, sporting new looks and more power. The all-new Silverado HD will still offer a standard gasoline V8 engine or an optional and familiar Duramax ...

GM recently allowed brief drives in the next-gen meaner, cleaner Duramax diesel engine, albeit in the lighter-duty G-van (Chevy Express/GMC Savana) application. Changes to the new D-max are ...

We recently spent time in the 2017 Chevrolet Silverado 3500HD in Moline, Illinois, where we drove the truck on the surrounding highways and also witnessed the truck's towing abilities. Moline, a city ...