Fluidampr FLU830111 GM Duramax 8-3/8 6.6L Harmonic Damper - SFI

Fluidampr FLU830111 GM Duramax 8-3/8 6.6L Harmonic Damper - SFI is listed by Motorstate as a Harmonic Balancers and Components for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Fluidampr components in the Harmonic Balancers and Components category. The manufacturer part reference is 830111, while the Motorstate part number is FLU830111. Catalog description context: Harmonic Balancer - 8.375 in OD - Steel - Black - External Balance - GM Duramax - Each. No vehicle compatibility is stated here unless it is present in separate fitment data.