These changes meant that the refreshed Duramax now had 360 hp and 650 lb-ft of torque when paired with a new six-speed ...

Chevrolet advertises 470 horsepower and 975 lb-ft of torque for the enhanced L5P 6.6 Duramax available in the 2025 Silverado HD pickup.The drivetrain includes a 10-speed Allison automatic ...

GM uses Duramax diesel engines to power its pick-ups trucks, ... the LB7 was a turbocharged 6.6-liter V8 diesel engine that made 300 hp and 560 lb-ft of torque.

Duramax soon captured one third of this important market. Since its introduction, Duramax routinely resets the bar for torque and power leadership. It now delivers 365 hp and 660 lb-ft of torque.

The 2023 Chevy Silverado HD and 2023 GMC Sierra HD are set to receive a few Duramax engine updates, with one rumor raising peak torque to nearly 1,100 lb.-ft.

Rated at 445 horsepower and 910 lb-ft of torque, the revamped Duramax adds 48 horsepower and 145 lb-ft to the numbers produced by last year’s engine.

All credit goes to the updated Duramax diesel engine, which added $8800 to the bottom line of our Sierra 2500HD test truck. Shared with the Silverado, the V-8 puts out 445 horsepower and 910 lb-ft ...

His 5,700-pound Duramax drag truck has run an incredible 144. News. Reviews. Buyer's Guide. Events. Magazines. The Future. Videos. Join Newsletter. 1,900-lb-ft Chevy Duramax Diesel Engine.

445 horsepower and 910 pound-feet are the crank ratings, namely 451 PS and 1,234 Nm in the metric system. As with any other turbo diesel for heavy-duty trucks, the L5P Duramax delivers maximum ...

Official details are finally coming out about the 2016 Chevrolet Colorado Duramax. The pickup offers 181 hp and 369 lb-ft from its 2.8-liter engine. Prices are $3,730 over a comparable V6, but the ...

That V6 lays down 260 hp and 480 lb-ft of torque, so the Duramax has it beat in both areas now. Fuel economy figures for the 2023 model year haven’t been released yet, ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. ... the LB7 made 300 hp and 520 lb-ft of torque when it debuted in GM pickup trucks like the 2001 GMC Sierra HD.