LSX 6-Rib Harmonic Balancer for LS7 Corvette - Standard Diameter

SFI 18.1 Harmonic Balancer for GM 2006-2013 LS7 Corvette w/Crank Bolt. Features 6 Rib drive & Std. Dia. Pulley.

This damper comes standard with 3/16" Keyway for use with aftermarket crankshafts.

• Comes with Single 3/16" Keyway


• Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.