4.7 · 3 reviews
SKU: 66518

Harmonic Balancer Installer & Puller Tool, Fits GM LS Gen III-V Engines,

$171.99
FREE delivery
Description

ABOUT THIS PRODUCT

For use with GM LS engine aftermarket Balancers. This heavy-duty, professional tool, equipped with roller a thrust bearing, can also be used as a LS aftermarket balancer puller! The CNC-machined components have a black oxide finish, and are stored in a padded storage case (included) to keep the kit together and organized. The threaded shaft easily threads into the crankshaft, and with the aid of the Roller Thrust Bearing, the drive nut rotates freely for smooth and even pressing/pulling (installing/removing) action on the balancer. The enlarged bearing plate provides a large contact area with pilot studs to keep the harmonic balancer perpendicular with the crankshaft's centerline for bind-free action.

Product Features:
  • LS Harmonic Balancer Installer/Puller Tool
  • Black Oxide Finish
  • Made from High-Quality Steel
  • Prevents Damage to the Balancer During Installation/Removal
  • Fits GM LS Engines
  • Can Be Used as Puller for Aftermarket Balancers
  • Professional Grade Tool
  • 100% New Components; Not Re-man or Refurbished
  • Includes Adapters and Hardware
  • Includes Tool, Adapters, Shaft, and Hardware
  • Sold Individually
  • PROFORM Parts Brand Product
Specifications
Brand
Proform (500)
SKU
66518
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.7

Based on 3 reviews

52
41
30
20
10
C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

J
Jordan L. Verified Buyer
04/15/2025

Very happy with this

Packaging was secure and the item was in perfect condition.

E
Emma S. Verified Buyer
12/14/2025

Exactly what I needed

Easy to order and arrived quickly. Product matched the listing and works great.

Share your thoughts