This harmonic balancer installation tool is designed for use with GM LS crankshafts. Made from high quality steel material. This tool makes installing the harmonic balancer simple and easy. Just thread the proper end into the crankshaft and rotate the nut pressing the bearing against the harmonic balancer. Sold as one kit. Backed by a limited 30 day factory warranty.
Product Details:

• Harmonic Balancer Installation Tool
• Fits GM LS Crankshafts
• Made from Quality Steel
• Makes Installing The Balancer Simple
• Install Adapters Included
• Just Thread Proper End Into Crankshaft and Rotate the Nut Pressing Bearing Against Balancer
• Not To Be Used For Removal - Installs Only
• Sold As One Kit