Fluidampr GM Duramax 8-3/8 6.6L Harmonic Damper - SFI GBDXXC 2006-2016 Chevrolet Express 2500

2006-2016 Chevrolet Express 2500

Approved for competition by all major national sanctioning series

vacuum advance units

B&M Mega Shifters

Fluidampr GM Duramax 8-3/8 6.6L Harmonic Damper - SFI GBDXXC 2006-2016 Chevrolet Express 2500Serious power requires a serious damper. Protect your truck's engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Competition built precision CNC machined and balanced high grade steel components. Corrosion resistant black