Harmonic Balancer Installation Tool compatible with all GM LS & LT series engines 1997-current (Gen 3, 4, & 5), except 1992-1997 Gen 2 LT1 5.7 Engines. Added thrust bearing placed between flange nut and harmonic balancer.
551141 Harmonic Balancer Installation Tool for all GM LS & LT series engines
551141 Harmonic Balancer Crank Pulley Installer w/ Bearing For Chevy GM LS1/LS3
COMP CAMS 4920CPG Harmonic Balancer Installation Tool Kit
LS Engine Harmonic Balancer Installation Tool For GM Corvette Camaro GTO G8
Competition Cams 5674 Harmonic Balancer Installation Tool Adapter
