About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...
Discover how the Duramax diesel V8 engine from General Motors has maintained its reliability and durability over 25 years in production.
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