General Motors' Duramax diesel engine lineup has been powering GM trucks and SUVs and enthralling gearheads since its original release in 2001. While the most famous member of the Duramax roster ...

It's good for 401 horsepower and 464 lb-ft of torque. Optional is the 6.6-liter Duramax V8 turbo-diesel, nudging power up to 470 hp, but more importantly giving torque a massive shove to 975 lb-ft.

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No fewer than 461,839 full-size trucks and sport utility vehicles equipped with Duramax turbo diesel engines may experience rear-wheel lockup from transmission valve failure. Recalled vehicles ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

Under the hood, the 2025 Chevy Tahoe and 2025 Chevy Suburban offer the new 3.0L I6 LZ0 turbodiesel Duramax, which replaces the 3.0L I6 LM2 turbodiesel Duramax offered prior to the 2025-model-year ...