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 Fritz Winter, a …

DuraMAX is a line of high quality vehicle maintenance products. Featured products include full synthetic, high mileage, and synthetic blend motor oils, antifreeze, filters, wiper blades, and more. With our …

Duramax turbo-diesel engines are designed for smooth, quiet performance — with a level of refinement far removed from the louder, rougher diesel engines of the past— all without sacrificing the power …

GMC’s legendary available Duramax 6.6L Turbo-Diesel V8 engine with Allison® 10-speed automatic transmission offers the ultimate in pulling power. The engine delivers an impressive 470 hp and 975 …

Mar 24, 2026 · General Motors will introduce a new long-range configuration for the 2027 Chevy Silverado Duramax 1500, GM Authority has learned.

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

Oct 9, 2025 · Duramax 6.6L generations (LB7–L5P) explained — best years to buy, reliability insights, common problems, and what to know before buying in 2026.

Introducing the new 2027 Chevy Silverado, the most powerful Silverado ever with two all-new sixth-generation V8s and advanced, intuitive technology.

The Duramax I6 engine is a diesel engine available in select models of General Motors light-duty trucks and SUVs. Applications include the Chevrolet Silverado/GMC Sierra 1500, Chevrolet Suburban/GMC …

Oct 11, 2025 · The Duramax L5P is a strong 6.6L diesel engine used in Chevy Silverado and GMC Sierra HD trucks since 2017. It is widely known for its performance and towing capacity, but owners …