The HD reveal comes just days after significant, mid-design cycle powertrain, exterior and interior upgrades to GM’s Chevrolet Silverado and GMC Sierra 1500 light duty trucks. Light duties now offer 5 ...

GM almost revolutionized pickups in the late 2000s with a high-tech Duramax diesel. It was eventually canceled due to the recession, but part of it still lives on in the new 8.3-liter "Mongoose." ...

Plus, electric power steering and brake-by-wire join the GM HD party for the first time.

General Motors is staking its claim atop the hill that is Detroit heavy-duty trucks this week, introducing a new Duramax diesel that displaces a whopping 8.3 litres across its eight cylinders.

General Motors isn’t just redesigning its light-duty full-size pickups for the 2027 model year, as we’ve covered recently. No, the automaker is also making several major upgrades to the Chevrolet ...

GM has spent years watching Ford make the biggest torque number in the heavy-duty pickup... The post GM’s 8.3L Duramax “Mongoose” Targets Ford’s Power Stroke: What We Know appeared first on The Auto ...

GM’s new 8.3L Duramax Mongoose is coming for 2027. Here are five things we know about the massive diesel V8—and five we still don’t.

In this dramatic footage, a brave mongoose takes on a leopard in a fierce encounter, leaping at the predator's face in a ...

The heavy-duty diesel wars have officially entered their wildlife phase. General Motors has confirmed an enormous new Duramax ...

GM confirms an all-new 8.3L Duramax turbo-diesel V8 for its refreshed 2027 heavy-duty pickups. Chevrolet Silverado HD and GMC Sierra HD will both be available with the new diesel engine. Horsepower, ...

General Motors is launching an all-new Duramax Turbo-Diesel engine, to debut in the 2027 Chevrolet Silverado HD and GMC Sierra HD pickups. The new engine was teased in a short teaser trailer published ...

GM has confirmed its all-new Mongoose 8.3L Duramax turbodiesel V8, but one very important question remains: how much power ...