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Vehicle Info NeededFLUIDAMPRPART NUMBER: 388-760151
Harmonic Damper fits Select Late-Model GM 6.6L L8T Engine
$50113
Ships on 09/08/2026
Lowest Price GuaranteeL8T Harmonic Dampers
Harmonic DamperFits Select Late-Model GM 6.6L L8T Engine Diameter: 7 3/4 in. Weight: 14.90 lbs. Internal Balance SFI 18.1 Steel Black Zinc Chromate Finish Sold Individually
Dimensions for Fluidamper 760151
Features:
- Protects against crankshaft torsional vibration, crankshaft failure, and internal engine wear
- 3.200 in. circle bolt pattern with (6) 3/8 in.-16 bolt holes - accommodates a custom mandrel
- Removable rear-mounted aluminum A/C pulley
- Replaceable crankshaft hub
- Laser-engraved Fluidamper, SFI, and USA logo
Fitment Note:
- Will fit some GM 5.3L L84 and 6.2L L87 engine variations
Part TypeHarmonic Balancer
BrandFLUIDAMPR
Package Height4.5
Package Width10.5
Package Length10.5
Weight14.0 PG
Part CategoryPerformance Parts
Degree MarkingsNo
Bolt And Washer IncludedNo
Drive Belt TypeSerpentine
QuantitySold individually
Mounting Hardware IncludedNo
Harmonic Balancer MaterialSteel
Part FitmentSemi Universal
Outside Diameter7.75 in (196.9 mm)
Safety RatingSFI 18.1
Engine BalanceInternal
Harmonic Balancer FinishBlack zinc chromate
Vendor Part Number760151
Package Qty1
Package TypeEA
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