In the diesel engine arena, there are, arguably, few powerplants held in quite as high a regard as the vaunted 6.6L Duramax.

General Motors Co. has recalled nearly 462,000 pickups and SUVs equipped with Duramax turbo-diesel engines for transmission ...

GM is recalling almost 462,000 vehicles equipped with the Duramax diesel engine to fix a problem with the transmission ...

2025 Sierra 2500 Denali Ultimate in a few words: A great-driving luxury truck that offers tremendous capability for those ...

Both Cummins and Duramax made an appearance on our list of the most reliable diesel engines ever built, meaning regardless of ...

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.

Chevy Silverado, Chevy Tahoe, and Chevy Suburban units from 2020 through 2022 model years are in a massive GM safety recall ...

This see-through oil pan test shows that’s exactly what happens on a GM Duramax diesel engine, and something tells me it’s not the only one with this problem. For starters, Banks didn’t set ...

The familiar names of Power Stroke, Cummins, and Duramax were first on the chopping block for consumer vehicles, although heavy-duty trucks still utilize diesel engines for greater power and ...