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

The LMM Duramax V8 debuted in mid-2007 alongside the new GMT-900 platform the Chevrolet Silverado and GMC Sierra, along with a slight uptick in power to 365 hp and 660 lb-ft of torque. The power ...

In contrast, Chevy offers a 6.6-liter Duramax Turbo Diesel V8 on its Silverado HD models that produces 470 horsepower and ...

In 2019, General Motors introduced the Duramax 3.0 diesel engine in its lineup ... pushed its capabilities to 305 horsepower and 495 pound-feet of torque. GM has also massively increased the ...

The diesel made 277 horsepower and 460 lb-ft of torque while also returning a combined 22 mpg, versus the V8 Escalade’s measly 16 mpg. The Duramax was estimated to cost owners an estimated $ ...

Of the four engine options, this trim gets access to the efficient Duramax turbo diesel with 305 horsepower and 495 lb-ft, as well as the most powerful EcoTec 6.2-liter V8 engine with 420 hp and ...