Description

Fluidampr 830121 - 11+ Chevy/GM 6.6L Duramax Diesel Damper

Harmonic Balancer - 8.375 in OD - Steel - Black Zinc - External Balance - GM Duramax - Each

Harmonic Balancer - Fluidampr - GM - 2011-2016 - 6.6L Duramax LML/LGH - Steel - Black Zinc Chromate - 8-3/8" dia - 24 lbs - SFI 18.1 - Made in USA - Each

Serious 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 zinc finish with engraved timing marks. No maintenance required. Trusted by leading performance diesel engine builders worldwide. SFI 18.1 certified. Made in USA.

  • Broad RPM range protection.
  • Reduce risk of crankshaft failure.
  • Reduce wear on critical engine parts.
  • Unleash lost torque & horsepower.
  • No maintenance required.
  • Superior durability.
  • SFI 18.1 spec. Race proven for over 35 years.
  • Made in USA.
Keyway Type: Single: 5mm. Recommend Duramax Drill Pin Kit #300019 for performance applications.
Inside Diameter: 1.93
Finish: Black Zinc
Engine Balance: External
Drive Belt Type: Serpentine
Depth: 2.858
Degree Markings: Engraved
Weight / Rotating Weight: 24.0 lbs / 16.0 lbs
Bolt and Washer Included: Yes, washer. Recommend Fluidampr High Strength Bolt Kit p/n 300010.
Mounting Hole Quantity: 1
Safety Rating: SFI 18.1
Pulley Groove Quantity: 6
Outside Diameter: 8-3/8"
Material: Steel
Degree Marking Range: TDC

Specifications

Compatibility

  • 2014 Chevrolet Express 2500, Base
  • 2014 Chevrolet Express 3500, Base
  • 2014 Chevrolet Express 3500, LS
  • 2014 Chevrolet Express 3500, LT
  • 2014 Chevrolet Silverado 2500 HD, LT
  • 2014 Chevrolet Silverado 2500 HD, LTZ
  • 2014 Chevrolet Silverado 2500 HD, WT
  • 2014 Chevrolet Silverado 3500 HD, LT
  • 2014 Chevrolet Silverado 3500 HD, LTZ
  • 2014 Chevrolet Silverado 3500 HD, WT
  • 2014 GMC Savana 2500, Base
  • 2014 GMC Savana 3500, Base
  • 2014 GMC Savana 3500, LS
  • 2014 GMC Savana 3500, LT
  • 2014 GMC Sierra 2500 HD, Denali
  • 2014 GMC Sierra 2500 HD, SLE
  • 2014 GMC Sierra 2500 HD, SLT
  • 2014 GMC Sierra 2500 HD, WT
  • 2014 GMC Sierra 3500 HD, Denali
  • 2014 GMC Sierra 3500 HD, SLE
  • 2014 GMC Sierra 3500 HD, SLT
  • 2014 GMC Sierra 3500 HD, WT

Fluidampr 830121 - 11+ Chevy/GM 6.6L Duramax Diesel Damper

Harmonic Balancer - 8.375 in OD - Steel - Black Zinc - External Balance - GM Duramax - Each

Harmonic Balancer - Fluidampr - GM - 2011-2016 - 6.6L Duramax LML/LGH - Steel - Black Zinc Chromate - 8-3/8" dia - 24 lbs - SFI 18.1 - Made in USA - Each

Serious 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 zinc finish with engraved timing marks. No maintenance required. Trusted by leading performance diesel engine builders worldwide. SFI 18.1 certified. Made in USA.

  • Broad RPM range protection.
  • Reduce risk of crankshaft failure.
  • Reduce wear on critical engine parts.
  • Unleash lost torque & horsepower.
  • No maintenance required.
  • Superior durability.
  • SFI 18.1 spec. Race proven for over 35 years.
  • Made in USA.
Keyway Type: Single: 5mm. Recommend Duramax Drill Pin Kit #300019 for performance applications.
Inside Diameter: 1.93
Finish: Black Zinc
Engine Balance: External
Drive Belt Type: Serpentine
Depth: 2.858
Degree Markings: Engraved
Weight / Rotating Weight: 24.0 lbs / 16.0 lbs
Bolt and Washer Included: Yes, washer. Recommend Fluidampr High Strength Bolt Kit p/n 300010.
Mounting Hole Quantity: 1
Safety Rating: SFI 18.1
Pulley Groove Quantity: 6
Outside Diameter: 8-3/8"
Material: Steel
Degree Marking Range: TDC
  • 2014 Chevrolet Express 2500, Base
  • 2014 Chevrolet Express 3500, Base
  • 2014 Chevrolet Express 3500, LS
  • 2014 Chevrolet Express 3500, LT
  • 2014 Chevrolet Silverado 2500 HD, LT
  • 2014 Chevrolet Silverado 2500 HD, LTZ
  • 2014 Chevrolet Silverado 2500 HD, WT
  • 2014 Chevrolet Silverado 3500 HD, LT
  • 2014 Chevrolet Silverado 3500 HD, LTZ
  • 2014 Chevrolet Silverado 3500 HD, WT
  • 2014 GMC Savana 2500, Base
  • 2014 GMC Savana 3500, Base
  • 2014 GMC Savana 3500, LS
  • 2014 GMC Savana 3500, LT
  • 2014 GMC Sierra 2500 HD, Denali
  • 2014 GMC Sierra 2500 HD, SLE
  • 2014 GMC Sierra 2500 HD, SLT
  • 2014 GMC Sierra 2500 HD, WT
  • 2014 GMC Sierra 3500 HD, Denali
  • 2014 GMC Sierra 3500 HD, SLE
  • 2014 GMC Sierra 3500 HD, SLT
  • 2014 GMC Sierra 3500 HD, WT

Best Sellers