Why Chevy Switched From Detroit Diesel To Duramax Engines

Chevrolet decided to switch from Detroit Diesel to Duramax engines due to a few factors, including a need for greater power ...
GM Authority

Some GMC Sierra 1500 Duramax Diesel Units To Get Coolant Control Valve Replacement

GM has issued a Special Coverage bulletin for certain units of the 2023 GMC Sierra 1500 to address a potential issue with the ...
autoevolution

Chevrolet Silverado 1500 LZ0 Duramax vs. L87 Small Block: Which Engine Is Best for You?

Remember when the Ford Motor Company, General Motors, and what used to be Chrysler all offered light-duty pickup trucks with available turbo diesel oomph? Only the largest of the Detroit-based ...
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Cummins Vs. Duramax: Which Diesel Engine Has A Higher Life Expectancy?

Truck owners have an important decision to make when they're buying a new or used truck, what type of engine is best for them? The choice between a diesel engine and a gasoline-powered engine really ...
GM Authority

Pouring DEF Into A GM Duramax Truck Diesel Tank Can Be A Costly Mistake: Video

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...
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3.0L Duramax Problems: Here's What Owners Report Most Often

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 ...