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 ...

In 2019, 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 ...

We know the new 3.0-liter Duramax diesel has 277 horsepower and 460 pound-feet of torque, outdoing Ford's 3.0-liter PowerStroke diesel by 27 hp and 20 lb-ft. But without final EPA paperwork ...

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great ... bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due ...