A GMC Sierra 1500 owner is stunned that his diesel truck delivers a "shockingly good" 23.5 MPG on logging roads, even with ...

Yorch Glez ditched his Chevy Silverado 5.3L V8 for the Silverado 3.0L Duramax and regrets it! He's considering going back. Is the Duramax really a downgrade? What's your take?

When GM launched new-generation trucks for the model year 2020, the Allison automatic was gone. The trucks still got the ...

While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's ...

Plaintiffs formally issued a lawsuit against General Motors in federal court on Wednesday, claiming the Detroit auto giant sold Chevrolet and GMC vehicles from 2011 to 2016 that could not run properly ...

The time has finally come for General Motors->ke1024 to release the long-promised 2.8-liter four-cylinder Duramax turbodiesel in its Colorado and Canyon midsized pickup trucks. The engine has been on ...

Diesel: it’s not the cleanest word in the automotive vernacular as of recent, but here we are in Solvang, California, just outside of Santa Barbara, where Chevrolet has invited us to drive the 2016 ...

I hate to admit it, but I've grown quite comfortable behind the wheel of a bigger truck. There's something undeniably attractive about hauling yourself into a seat that towers over the other mere ...

We know the target for the 2015 Ford Power Stroke was to beat the horsepower and torque ratings of the 2014 Ram Heavy-Duty HO Cummins and the overall performance characteristics of GM's current ...

The new-for-2017 Chevrolet Silverado 2500HD and GMC Sierra 2500HD will use the fifth generation of GM’s Duramax, a 6.6-liter V8 diesel producing 445 hp and 910 lb-ft of torque. The new-for-2017 ...

Diesel just can’t catch a break. It took decades for Americans to forget about those ’70s and ’80s soot-spewing clatter machines and start believing diesel could be quiet, smooth and most importantly, ...