Schley Tools – 62800 – GM Harmonic Damper Holding Tool

The Schley Tools 62800 GM Harmonic Damper Holding Tool ensures secure and efficient removal and installation of harmonic balancers. Designed for GM Gen III and IV engines, it prevents damage by locking the damper in place. Built for durability, this tool simplifies a complex task, saving time and ensuring professional results. Aids in the removal and installation of the crank bolt. The bolts holding these pulleys are extremely tight and removal is extremely difficult at best. In replacing the center bolt after installation of the pulley, factory specifications require up to 240 lbs. of torque to seat the pulley properly. This tool allows the factory torque to be attained. (Refer to factory specifications for specific requirements.) Features: Precise Fit: Tailored for GM Gen III & IV harmonic balancers.  Damage Prevention: Safely locks the damper during installation or removal.  Durable Construction: High-quality materials ensure long-lasting performance.  Timesaving: Simplifies challenging repairs for professionals and DIYers alike.  Ergonomic Design: User-friendly setup reduces strain and enhances efficiency.  Applications: GM LS One Gen. III 5.7L V8 1997 and 2004