Fluidampr 830111 06-10 6.6L Duramax Harmonic Damper

Precision Engine Protection for GM Duramax 6.6L (2006-2010) The Fluidampr 830111 is a high-performance viscous harmonic balancer engineered to reduce torsional vibrations and improve the durability of your 6.6L Duramax engine. Whether your truck is stock or pushing extreme power levels, this direct bolt-on replacement damper ensures smooth operation, increased torque, and extended engine life. Key Features & Benefits Protects Against Crankshaft Failure – Reduces harmful vibrations that can lead to premature wear and engine damage. Increases Torque & Horsepower – Optimizes performance for stock and modified Duramax engines. Self-Tuning Viscous Technology – Automatically adjusts in real time to minimize vibrations across all RPMs. Stronger & More Durable than OEM – Unlike stock elastomer dampers that degrade over time, this viscous damper lasts the lifetime of your engine. Smooth & Quiet Engine Operation – Eliminates unwanted chatter and vibration for a refined driv