Ati Performance Chevy LT1 Harmonic Damper 4&6 - Groove 918857

Ati Performance Harmonic Balancer - Serpentine Super Damper - 6.780 in OD - SFI 18.1 - Aluminum / Steel - Black - Internal Balance - GM GenV LT-Series - Each-918857--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO