Which fuel type is recommended for the TurboMax engine that's found in GM's midsize and full-size pickup trucks, including ...

I drive a 2023 GMC Sierra 1500 with the 3.0L Duramax Turbo Diesel. Great truck. Smooth, efficient, plenty of torque.

Of those, only the GM Duramax I6 remains. The 3.0-liter LZ0 Duramax inline-six. General Motors It’s a pretty big hit, too, as GM offers the 3.0-liter diesel across several makes and models.

In one Reddit discussion about the fuel economy of the 2024 GMC Sierra 2500HD Denali Ultimate 6.6 Duramax, commenters wrote that they usually get between 13 and 17 mpg when city driving and 17-23 ...

If it does, you'll need to replace them ASAP, or likely face a pricey breakdown in the future. Thankfully, when GM debuted the LLY Duramax in 2004, the engineering team had corrected the fuel ...

This is one of those trucks I had an absolute passion to build. The vision I had of this truck, and the outcome were spot on. I couldn’t have made this possible without my amazing team of ...

The optional Duramax turbo-diesel 2.8L LWN I4 develops181 horsepower and 369 pound-feet of torque, and is linked to the GM six-speed automatic transmission. Production of the Canyon takes place at ...

Vehicles equipped with the Duramax LM2 engine: Chevy Silverado 1500 GMC Sierra 1500 Chevrolet Tahoe Chevrolet Suburban 4. 2014–2022 Duramax LWN The LWN contains a variable-geometry turbo to create ...

Q: According to my Chevrolet service department, the turbocharger on my 2016 Silverado 2500 HD Duramax needs to be replaced due to excessive carbon buildup. It only has 37,000 miles on it. Should I… ...

Q: According to my Chevrolet service department, the turbocharger on my 2016 Silverado 2500 HD Duramax needs to be replaced due to excessive carbon buildup.

Dear Car Talk: According to my Chevrolet service department, the turbo charger on my 2016 Silverado 2500 HD Duramax needs to be replaced due to excessive carbon buildup. It only has 37,000 miles ...