Chevy's 6.6L Duramax offers high performance and lousy MPGs. If you want a comparable diesel engine with better gas mileage, ...

Of the three United States automakers that offer diesel-powered heavy-duty pickup trucks, only two of those diesel engines are V8s. Those V8 diesel engines are the 6.6 Duramax found in offerings from ...

General Motors launched the first 6.6L Duramax V8, known among diesel engine enthusiasts as the LB7, in 2001 for its heavy-duty pickup trucks. The LB7 Duramax engine design resulted from a ...

The 2024 GMC Yukon is set to introduce the fourth model year of the SUV’s fifth generation, dropping in mostly unchanged compared to the 2023 model year. Critically, the 2024 GMC Yukon was originally ...

General Motors Co. is investing $920 million at its Ohio Duramax operations for production of diesel engines for future heavy-duty trucks, the company announced last week. The investment supports GM's ...

The 2006-2007 Duramax V8 was the sweet-spot for good performance and even better reliability.