The Chevrolet Silverado 3500 HD Harmonic Balancer by Fluidampr is a top-tier viscous damper featuring SFI 18.1 certification, crafted from high-grade steel with a sleek black zinc finish. Designed specifically for the 2011-2016 GM 6.6L Duramax LML/LGH engines, this harmonic balancer is engineered to provide robust protection for your diesel engine while enhancing performance.

This high-performance damper excels in controlling harmful torsional vibrations across a broad RPM range, effectively reducing the wear and tear on your engine’s critical components. This, in turn, minimizes the risk of crankshaft failure, ensures accurate engine timing, and allows you to reclaim lost torque and horsepower. Manufactured to competition-level precision, each piece is CNC-machined, balanced, and fully built in the USA, delivering unmatched reliability and durability over time.

Features

• Designed for Chevrolet Silverado 3500 HD (2011-2016) with 6.6L Duramax LML/LGH engine
• Superior viscous damper design for optimal torsional vibration control
• Constructed from high-grade CNC-machined steel with a black zinc chromate finish for added corrosion resistance
• Engraved timing marks for easy engine synchronization
• Weighs 24 lbs and offers SFI 18.1 specification compliance
• No maintenance required

Every diesel enthusiast aiming to prolong their engine's life and maximize performance will appreciate the steadfast quality and reliability of this Fluidampr Harmonic Balancer. For any questions or to arrange a customized installation, please feel free to contact us directly. We have two convenient locations offering comprehensive installation and customization services—one in Austin, Texas, and another in Los Angeles, California. Give us a call at 512-982-9393 (Austin) or 562-981-6800 (Los Angeles). If you're considering purchasing multiple items, you may want to contact us for possible shipping discounts. Remember, seamless installation is offered at both of our premises.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov