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 ...

Whether you’re doing heavy-duty work at a jobsite or tackling a trail off-road, there’s a version of the 2026 Chevrolet Silverado 2500HD with the capability to get it done. Chevy most recently ...

For a while, it looked like the American V8’s days were numbered as Ford, Toyota, and Stellantis all dropped powerful new six-cylinder engines into bays that traditionally were home to more pistons.

According to sources familiar with the matter, the forthcoming Gen 6 Small Block V8 powerplant may be offered in two distinct displacements, including 5.7 liters and 6.6 liters, providing a few ...

Introduction 2024 GMC Sierra HD Trucks Go Big, Powerful, and Luxurious High-tech features promise to make trailering easier and driving safer Overview. This has become a season fo ...

Just a few short years ago, it seemed like the days of the V8 were numbered. Between tightening emissions standards and a global shift toward smaller, turbocharged engines, the classic eight-cylinder ...

General Motors has confirmed that new versions of its two full-size pickups from Chevrolet and GMC are on the way, with redesigned Silverado and Sierra 1500 models scheduled to be revealed sometime ...