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

2006 – The coveted LBZ Duramax was introduced for the ’06 model year and featured a number of improvements that enabled the engine to produce up to 360 hp and 650 lb-ft of torque.

In a June 2023 first test of the model and engine, Motor Trend noted that "despite tipping the scales at a staggering 8,269 pounds, the Silverado 2500HD rocketed from 0 to 60 mph in just 6.4 ...

The 6.6L turbo-diesel Duramax is only available in four truck models. You can equip this behemoth in the GMC Sierra 2500HD, Sierra 3500HD, the Chevy Silverado 2500, and Silverado 3500.

A 4½-month pause in production of the Duramax diesel engine threatens supplies of profitable Chevrolet Silverado and GMC Sierra diesel pickups. Not only is GM's pickup inventory lean, but ...

The 6.6L Duramax V-8 was discontinued for the vans' 2017 model year, and GM promises it will replace the big diesel with a version of the 2.8L Duramax I-4 soon. See All 21 Photos Which brings us ...

The engine is an important add to the Chevrolet full-size truck lineup with a diesel engine powering 13% of pickup trucks sold nationwide according to a 2018 Diesel Technology Forum report.