The Duramax V8 engine is a family of 6.6-liter diesel V8 engines produced by DMAX, a wholly owned subsidiary of General Motors in Moraine, Ohio. The Duramax block are supplied by …

Complete information, specs, power and torque ratings on the GM Duramax turbo-diesel engines used in GM pickup trucks, SUVs and vans.

Jul 10, 2025 · In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal following for performance and efficiency.

The 6.6L V-8 L5P Duramax® Turbo-Diesel engine from GM Powered Solutions advances General Motors legacy of powerful, quiet, and durable diesel engines.

Jun 17, 2024 · The Duramax V8 engine is a turbo-diesel engine that is produced by DMAX, which was created by General Motors and Isuzu. It is the first high-pressure common rail, direct …

The redesigned Duramax 6.6L V-8 turbo-diesel offered on GMC Sierra and Chevrolet Silverado HD pick-up trucks, offers more horsepower and torque than ever — an SAE-certified 445 …

Jan 13, 2025 · Duramax 6.6L turbo-diesel V8 engine, introduced in 2001, featured four valves per cylinder and direct injection. It was rated at 300 horsepower and 520 lb-ft of torque.

The L5P Duramax is the latest version of the Duramax V8 diesel engine. (engine code Y). Introduced in the 2017 model year, it was the most powerful diesel engine GM had produced, …

Learn more about how the Duramax Diesel engine can deliver enhanced range & fuel economy to Chevy trucks & SUVs, taking their capabilities to the next level.

Aug 11, 2025 · This article delves into the core attributes of the Duramax V8 engine, unraveling its engineering excellence, performance metrics, and the advantages it offers to various …