Being an early-2000s diesel engine, the LB7 Duramax doesn't have any of the emissions ... The LLY came with a new variable-vane turbo — with better throttle response than the LB7's unit ...

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.

With the 6.7-liter Cummins turbo diesel, instead of every 7,500 miles recommended for the Duramax engine oil change, the ...

We've written here several times about the brilliant packaging job that General Motors has done with its new upcoming 4.5L Duramax ... from this engine to other future gas and diesel engines.

In 2019, General Motors introduced the Duramax 3.0 diesel engine in its lineup, which could outperform or match its rivals in power and towing capacity. Several years later, in 2023, the inline ...

One of the technical highlights of the last generation GMT-800 full-size trucks from GM was the Duramax turbo-diesel V-8. This strong, efficient, refined engine was miles ahead of the Navistar ...

For maximum towing and hauling performance, a Duramax 6.6-liter turbocharged diesel powerplant was available on the 2007 Silverado 2500HD Classic pickup truck. At 1,800 RPM, peak torque of 650 ...

In a video with over 2.2 million views, TikTok user @noeg123 shows the interior of what appears to be a GMC Sierra with a Duramax engine. Upon trying to start up the car, all sorts of noises can ...

Chevy claims that the 2.7-liter turbo-four delivers 20 percent more ... As we reported last month, production of the 3.0-liter Duramax diesel engine is currently suspended due to suppliers dealing ...

Of the four engine options, this trim gets access to the efficient Duramax turbo diesel with 305 horsepower and 495 lb-ft, as well as the most powerful EcoTec 6.2-liter V8 engine with 420 hp and ...

New for 2011 There is a new 3500 passenger van with a Duramax turbo-diesel engine, and GM’s electronic stability system, StabiliTrak, is now standard on all cargo and passenger vans. A dealer ...