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

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over the years.

General Motors's 3.0-liter inline-six LM2 Duramax debuted in late 2019 in the Chevy Silverado 1500 and GMC Sierra 1500. The LM2 produced 277 hp and 460 lb-ft of torque in both trucks and later ...

the bent-six with up to 380 horsepower and 339 pound-feet of torque might finally be retiring for a reason reported on for at least three years: To make way for a 3.0-liter inline-six from the ...

However, the real game-changer came in 2019, when General Motors released its much-anticipated 3.0-liter, inline-six Duramax diesel engine. The modern motor produces exceptional fuel economy and ...

The enthusiast world loves inline-six engines - engines with six cylinders in a row - and BMW is an example of an automaker with a long history of inline-sixers. As we'll see later, the format has ...

General Motors introduced the Duramax 3.0 diesel engine in its lineup, which could outperform or match its rivals in power and towing capacity. Several years later, in 2023, the inline-six engine ...

We will make the 2020MY Duramax available for dealers orders soon, and expect to deliver the first trucks to customers soon after emissions testing is complete." We know the new 3.0-liter Duramax ...

Available for LT, RST, LTZ, and High Country trims, the diesel-powered Silverado packs a 3.0-liter Duramax turbodiesel inline-six producing 277 hp and 460 lb-ft of torque, paired with a ten-speed ...

Get the latest car news, reviews, and features.