The 6.6 Duramax is one of the most powerful engines for heavy-duty trucks like the Chevy Silverado and GMC Sierra, but how ...

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter ... 2006-2007 Chevrolet Silverado HDs and 2006-2007 GMC Sierra HDs, making them a relatively scarce engine ...

The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do ...

Coming in at number one on our list is an unsuspecting hero of the Diesel World. It's the outgoing Nissan Titan XD. It's powered by a 5.0-liter Cummins turbo-diesel V-8 that outputs 310 horsepower and ...

GM debuted a revised engine, the LLY, mid-way through 2004 for the Chevy Silverado and GMC ... turbo inlet reducing intake and exhaust pressures. The LB7 was also the last Duramax not to run a ...

The 2024 GMC Sierra 2500HD has done just that by pumping the power of its 6.6-liter Duramax turbo-diesel up to 470 horsepower and 975 lb-ft of torque, which gives its Crew Cab configuration a best ...

The market for midsize pickup trucks has all but been abandoned in the US, but General Motors is about to shake the market up with the all-new (to the US) Chevrolet Colorado and GMC Canyon.

The Denali styling, luxurious aesthetic, and innovative technology push GMC to tout its 2023 Sierra ... A two-wheel drive with the enhanced 3.0-Liter Duramax Turbo-Diesel is your ideal choice ...

GMC Sierra HD pickups can pull a titanic ... while an available 470-hp Duramax turbo-diesel V-8 with 10-speed automatic transmission is a prerequisite for the Sierra HD's 22,500 pounds of maximum ...

In its latest iteration, the Tahoe offers a 3.0-liter Duramax turbo-diesel engine upgrade applicable to any trim for just $995. That’s right, whether you buy a base LS or top-of-the-line High ...

GMC is getting its heavy-duty trucks ready ... Sierra HD's 6.0L gas engine is standard and the Duramax turbo-diesel is available. The All Terrain's exclusive design features include a chrome ...

GMC made the Duramax diesel the standard engine on the ... Engine: 3.0-liter inline 6-cylinder turbo-diesel. Towing capacity: 9,000 pounds. EPA fuel economy: 19 mpg city/20 highway/19 combined.