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Performance Diesel Series Harmonic Damper 2006-10 GM Duramax 6.6L LBZ/LMM
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FLUIDAMPRPART NUMBER: 388-830111

Performance Diesel Series Harmonic Damper 2006-10 GM Duramax 6.6L LBZ/LMM

$57482
8 left in stock
ShippingShips on Nov 02, 2026
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Chevy Diesel Series Harmonic Dampers
    Performance Diesel Series Harmonic Damper
  • 2006-10 GM Duramax 6.6L LBZ/LMM
  • 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: 2.9
  • External Balance
  • Steel

    Learn More About Fluidampr

    Precision-Balanced Harmonic Balancers for Your Diesel Engine

    Fluidampr Performance Diesel Series Dampers are ideal for competition and owners who depend on their work truck. By installing a viscous damper, you will reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation and lower the risk of crank failure. Unlike rubber-based dampers, Fluidampr automatically adapts to your modifications, then continuously self-tunes in real time to optimum damping at both peak levels and across a broad changing frequency range.

Part TypeHarmonic Balancer
Product LineFluidampr Performance Diesel Series Dampers
BrandFLUIDAMPR
Package Height6.6
Package Width11.2
Package Length11.6
Weight28.9 PG
Part CategoryPerformance Parts
Degree MarkingsYes
PositionN/A
Degree Marking RangeTDC
Part FitmentSemi Universal
Safety RatingSFI 18.1
FinishBlack Zinc
Engine BalanceExternal
Vendor Part Number830111
Package Qty1
Package TypeEA

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