Diesel truck brand loyalty often runs deeper than horsepower numbers, shaping family buying habits for decades Early reliability problems with certain engines created reputations that newer, corrected ...

At 555 hp and 1,230 lb-ft of torque, GM's new diesel is the segment's top performer. It's also a cheaper upgrade over the gas ...

One major difference between the 3.0L Duramax diesel engine from Chevrolet and the 3.0L Power Stroke from Ford is their availability. The 3.0L Power Stroke was discontinued following the 2021 model ...

The crowd favorite for a reason. The inline-six architecture handles boost pressure better than any V8 diesel on the market, and it responds aggressively to tuning. Paired with a proper 6.7 Cummins ...

Instead of chasing Ford back into the power fight, GM decided to go a different route with its new diesel engine.

Chevrolet is charging a lot of money for the L6P engine, and the 2027 model year Silverado HD also costs more than its 2026 ...

General Motors is escalating the heavy-duty pickup horsepower war with an all-new 8.3-liter Duramax turbo-diesel V8 producing 555 horsepower and 1,230 pound-feet of torque. We had our first ...

GM has answered the heavy-duty diesel horsepower race with the most American fix available: more displacement. The 2027 Chevrolet Silverado HD and GMC Sierra HD will offer a new Duramax 8.3-liter ...

The new Silverado HD is more expensive, but that diesel looks like a deal ...