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 Duramax engine was revamped for the 2023 model year, which saw the original LM2-code engine replaced by the more powerful ...

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 they compare?

With nearly 20,000 miles on our 2024 Chevy Silverado 1500 ZR2 pickup, we take a look back at the truck’s amazing off-road ability.

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.

General Motors' Duramax engine is one of the most legendary diesel engines, next to Ford's Power Stroke and the Cummins diesel engines in trucks like the Dodge Ram. But while it may not have the ...

So is it worth it? If it was me going to a Chevy dealer, I would most definitely spring an extra $995 for the Duramax diesel. It simply makes the Tahoe a better truck. It makes it drive better ...

Official details are finally coming out about the 2016 Chevrolet Colorado Duramax. The pickup offers 181 hp and 369 lb-ft from its 2.8-liter engine. Prices are $3,730 over a comparable V6 ...

The owner of this 2023 Chevrolet Silverado had to call a tow truck after his truck died right after he refilled the fuel tank ...

The elaborately named 2025 Chevrolet 1500 Silverado Z71 Trail Boss is one of the best and most well-rounded off-road capable ...

Chevrolet advertises 470 horsepower and 975 lb-ft of torque for the enhanced L5P 6.6 Duramax available in the 2025 Silverado HD pickup. The drivetrain includes a 10-speed Allison automatic ...