These days, Duramax engines are still powering many of the trucks and SUVs manufactured by Chevrolet and GMC. As for those ...

Despite being one of the most popular turbo diesel engines in history, the LBZ Duramax is tied with the LLY generation for having the shortest production run in the engine series' history.

General Motors' Duramax ... LLY debuted at similar power numbers to the LB7 before a 2006 update kicked things up to 310 hp and 605 lb-ft of torque. The LLY came with a new variable-vane turbo ...

That's when people see bright-blue and polished steel tubes twisting around a unique dual-turbo setup that crams loads of boost into the LLY Duramax engine. The Silverado is not a one-trick pony ...

However, Nathan Wright of Maximized Performance has designed a kit for the Duramax that utilizes the stock turbo-even the Garrett variable-geometry turbo (VGT) on the LLY and LBZ engines-in the ...

Chevy will now offer the 6.6-liter Duramax turbo-diesel engine block through ... with engine codes LB7, LLY, LBZ and LMM. At present, only the LML- and LGH-code engines are available, and ...