In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

With New 401-HP V-8, the Chevrolet Express Van Might Live Up to Its Name. A surprisingly mighty 6.6-liter gas V-8 gives new life into the ancient workhorse.

The General Motors Co. top-selling truck features a Duramax 6.6-liter turbo-diesel V-8 engine that has a GM-estimated 470 horsepower and 975 pound-feet of torque. The gas engine heavy-duty model ...

General Motors has issued a recall for over 331,000 diesel pickup trucks in the U.S. for the second time after reports of short circuiting engine block heater cords that can cause fires, the ...

Those looking for more pulling power can opt for the available 6.6-liter Duramax turbo-diesel V8.It makes 470 horsepower, and more importantly, a massive 975 pound-feet of torque at just 1,600 rpm.

The 2011-2016 6.6-liter LML Duramax V-8 engine is the capstone of GM’s Pre-L5P turbodiesels. Here are some vital facts about the iconic truck engine.

Full-size pickups equipped with diesel engines totaled a little more than 140,000 sales in 2020 over in the United States of America. Last year came to a close with new-light vehicle sales of 14. ...

General Motors followed suit with the LT5 in the supercar-shaming C7 Corvette ZR1, which is topped with a 2.6-liter Eaton TVS supercharging system and a beefier intercooler.

S tarting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...