The 6.7 Cummins and 6.6 Duramax diesel engines are both reliable and solid, but they do differ in some ways. Here's the ...

These days, Duramax engines are still powering many of the trucks and SUVs manufactured by Chevrolet and GMC. As for those ...

Banks Power found the L5P Duramax's stock oil pan design leaves nearly a quart of old, contaminated fluid in the system, even after a filter change.

With that out of the way, let's get started. Read more: Every Ford EcoBoost Engine Ranked Worst To Best Chevy's first-ever Duramax diesel engine, the LB7, debuted in Chevy's ¾- and 1-ton trucks ...

For the ZR2, nothing. The Silverado's flagship off-road trim is available only with the Duramax and the 6.2-liter V-8, and ...

We're diving into the cabin of the refreshed 2025 Chevy Suburban in a new video, giving viewers an in-depth breakdown of all ...

ft. of torque, the new 6.6L Duramax shares only bore and stroke with current models; new GM-developed controls help generate 90% of peak torque from 1,550 to 2,850 rpm Chevrolet redesigned the 6 ...

To say we were excited when the 2024 Chevrolet Silverado 1500 ZR2 hit our fleet with its 3.0-liter Duramax turbodiesel I-6 and 20-mpg EPA combined fuel economy rating would be an understatement.

The 2016 Chevrolet Colorado Duramax and its similarly diesel-powered GMC Canyon sibling are the most fuel-efficient new trucks on the market in America. The Environmental Protection Agency ...

We compare the fuel economy ratings of the midsize Chevy Colorado and full-size Chevy Silverado 1500 when powered by the same ...

The GMC Sierra 2500HD is closely mechanically related to the Chevrolet Silverado 2500HD but distinguishes itself as a more upscale truck thanks in part to the availability of the chrome-clad ...

A styling refresh and some interior improvements give the 2025 Suburban a fresh look. Chevy's biggest SUV gets a new 17.7-inch infotainment system standard, a new 11.0-inch digital gauge display ...