What is the Chevrolet L5P engine?

The Chevrolet L5P is a 6.6 liter (6,599 cc) diesel engine with a v8, OHV, 32 valve layout with a variable-geometry turbocharger. It makes 332 kW (445 HP) and 1,233 Nm of torque, and was built from about 2017 to 2023.

It was used in the Chevrolet Silverado 2500HD (2017 to 2023) and Chevrolet Sierra 3500HD (2017 to 2023). What we list: GM Duramax 6.6 diesel engines for Silverado and Sierra HD.

Autowerke Engines sells used L5P engines from our yard in Hamburg. Each engine in the yard is inspected in Hamburg. The code is matched to the listing, the parts on the engine are recorded, the openings are sealed and the real unit is photographed.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.