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Vehicle Info NeededFLUIDAMPRPART NUMBER: 388-740111
Harmonic Damper Chevy/Pontiac LS1/LS2/LS6 Engines
$50199
Ships on Sep 03, 2026
Lowest Price GuaranteeLS1/LS2/LS6 Harmonic Dampers
- Harmonic Damper
- Chevy/Pontiac LS1/LS2/LS6 Engines
- Diameter: 7-1/2" O.D.
- Bore Dia. (Min/Max): 1.4818/1.4828
- Length: 3.654
- Internal Balance
- Steel With Aluminum Pulley
Applications: - Camaro SS/Camaro Z28 LS2 engines
- 1998-2002 Camaro Z28/SS Z28 LS1 engines
- 1998 Firebird Firehawk LS1 engines
- Firebird Firehawk LS2 engines
- Firebird Formula LS2 engines
- 1998-2002 Firebird Formula LS1 engines
- Firebird Trans AM LS2 engines
- 1998-2002 Firebird Trans AM LS1 engines
- Pontiac GTO LS1 engines
- 2005-2006 Pontiac GTO LS2 engines
Race-Proven SFI Harmonic Dampers
Control power-robbing harmonic vibrations with a Fluidampr harmonic damper! These race-proven balancers meet SFI 18.1 specs and feature premium damping technology to protect throughout the entire RPM range. All dampers are coated with a black zinc chromate finish for increased corrosion resistance and have timing-degree marks (where applicable). Available for most popular GM LS and LT applications.
Part TypeHarmonic Balancer
Product LineFluidampr Harmonic Dampers for GM LS/LT Series Engines
BrandFLUIDAMPR
Package Height4.5
Package Width10.25
Package Length10.25
Weight11.7 PG
Part CategoryPerformance Parts
Degree MarkingsNo
PositionN/A
Pulley FinishHard Coat Anodized
Part FitmentSemi Universal
Safety RatingSFI 18.1
FinishBlack Zinc
Engine BalanceInternal
Vendor Part Number740111
Package Qty1
Package TypeEA
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