GM's new 3.0-liter Duramax is still very new as far as diesel ... one common complaint seems to be with the emissions system. The diesel exhaust fluid (DEF) sensors and DPF seem to be common ...

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 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 ...

The latter figure makes the 3.0-liter Duramax the torque champ of the Silverado 1500 range—on the internal-combustion side, ...