In the world of heavy-duty pickups, competition under the hood is fierce, with major brands like Duramax, Cummins, and Powerstroke, making the list of the most reliable diesel engines ever built.

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

Ram Power Wagon is a beast of a truck, but now it could get even tougher with the potential of a diesel engine option in the ...

General Motors’ 6.6-liter Duramax LB7 was a state-of-the-art V8 diesel engine with four-valves-per-cylinder producing 235 to 300 hp and 500 to 520 lb-ft of torque. In addition to a turbocharger ...

General Motors and Isuzu Motors developed the Duramax turbo-diesel. The engine has been used in Chevrolets since the 2001 Silverado lineup. Many have turned to the Duramax 6.6-liter V8 turbo ...

The old adage “ never buy another man’s project ” usually holds true, unless that project happens to be a 1957 Chevrolet Bel Air with a monstrous turbocharged diesel V8. Meet the Hellair, a seven-year ...

In today’s market, diesel pickup trucks come from the Detroit Big Three, with foreign automakers sticking to nothing larger than half-ton models. Most trucks powered by diesel engines fall into ...

General Motors settled a fuel pump lawsuit for $35 million, so some GMC and Chevy truck owners could get paid.

For starters, it has access to a lot more power than before thanks to a retuned 6.6-liter Duramax turbo-diesel engine that makes 470 horsepower and 975 lb-ft of torque. This allows the truck to ...

For 2017, the GMC Sierra 2500HD and 3500HD are now offered with a more potent Duramax 6.6-liter turbocharged diesel engine. The upgraded diesel engine paired with the 2017 Sierra HD generates 445 ...