Item #: mcc6bd1177
97-11 Harmonic Balancer Bolt
The harmonic balancer bolt on the LS series engines is a one time use bolt (TTY). Once it has been torqued it can not be re-used. It is recommended to always replace this bolt when the balancer is serviced. Fits LS1, LS2, LS3, LS6, LS7 and LS9.