The 2024 Chevrolet Suburban High Country 4WD with seating for seven can be optioned with a 3.0-liter turbodiesel inline-six, delivering impressive fuel economy over the standard gasoline V8. In High ...

GM created quite the unique combination by offering the 3.0-liter I-6 LM2 turbo-diesel Duramax engine in the all-new 2021 Chevy Tahoe and 2021 Chevy Suburban. And now, GM Authority has learned that ...

That straight-six Duramax oil-burner is estimated to return up to 28 miles per gallon highway in the smaller of these SUVs. Craig brought 15 years of automotive journalism experience to the Cars team.

Diesel engines have been around for more than a century, but they’ve gotten a bad reputation thanks to a series of scandals. This, combined with the shift to electric vehicles, has resulted in a ...