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

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 new range-topper is the Denali Ultimate, which gets the Duramax diesel ... the Sierra 2500HD gets access to many high-end luxuries and comforts in Denali form. The interior of the GMC has ...

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 ...

With nearly 20,000 miles on our 2024 Chevy Silverado ZR2 pickup, we have discovered it has quite a thirst for diesel exhaust ...

GMC Sierra 2500 HD Crew Cab Pro 4x4 features the long bed configuration and has just 284 miles on its 6.6-liter V8 engine ...

We recommend equipping the SLT trim with four-wheel drive and the diesel V-8 for the optimum blend of features and price. The SLT comes standard with GMC's ... The Sierra's interior can also ...

GMC Sierra HD pickups can ... while an available 470-hp Duramax turbo-diesel V-8 with 10-speed automatic transmission is a prerequisite for the Sierra HD's 22,500 pounds of maximum conventional ...

We will make the 2020MY Duramax available for dealers ... the 2020 Silverado 1500 and Sierra 1500 with the inline-six diesel will come at a $3,890 premium over the 2.7-liter turbo four-cylinder ...

The Denali styling, luxurious aesthetic, and innovative technology push GMC to tout its 2023 Sierra 1500 Denali ... with the enhanced 3.0-Liter Duramax Turbo-Diesel is your ideal choice for ...

A truck brand based around professional grade performance, the 2006 GMC Sierra 2500HD receives strengthened diesel power. The Duramax 6.6-liter turbocharged diesel engine is radically upgraded for ...