This Fluidampr externally balanced steel damper fits 2020 and newer GM 6.6L Duramax L5P engines and is SFI 18.1 certified. Designed to control harmful torsional vibration across a broad RPM range, it uses precision CNC-machined components, a corrosion-resistant black zinc chromate finish and an engraved timing mark. The damper aims to reduce wear on critical parts and improve long-term engine reliability.
Fluidampr 2020+ GM 6.6L Duramax Steel Externally Balanced Damper