Performance Diesel Series Harmonic Damper 2011-Up GM Duramax 6.6L LML/LGH

Name: Performance Diesel Series Harmonic Damper 2011-Up GM Duramax 6.6L LML/LGH
Brand: FLUIDAMPR
SKU: 388-830121
Price: 574.82 USD
Availability: InStock

^$574⁸²

Ships on Sep 08, 2026

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Chevy Diesel Series Harmonic Dampers

2011-Up GM Duramax 6.6L LML/LGH
Diameter: 8-3/8" O.D.
Bore Dia. (Min/Max): 1.930/1.931
Weight in lbs. (Rotating Weight): 25 lbs. (16.8 lbs)
Length: 2.858
External Balance
Steel

Learn More About Fluidampr

Part TypeHarmonic Balancer

BrandFLUIDAMPR

Package Height6.5

Package Width11.5

Package Length11.5

Weight27.7 PG

Part CategoryPerformance Parts

Degree MarkingsNo

PositionN/A

Part FitmentSemi Universal

Safety RatingSFI 18.1

FinishBlack Zinc

Engine BalanceExternal

Vendor Part Number830121

Package Qty1

Package TypeEA

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Please click here to download the instructions PDF file

Some parts are not legal for use in California or other states with similar laws / regulations

Performance Diesel Series Harmonic Damper 2011-Up GM Duramax 6.6L LML/LGH

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