---
product_id: 371878825
title: "Harmonic Balancer Installation Tool Crank Pulley Install Tool Compatible with GM 1997-UP V8 LS/LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats"
brand: "seeboo"
price: "A$79"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/371878825-harmonic-balancer-installation-tool-crank-pulley-install-tool-compatible-gm
store_origin: AU
region: Australia
---

# M16 x 2.0 metric threading Grade 12.9 strength steel Fits GM LS/LT engines '97+ Harmonic Balancer Installation Tool Crank Pulley Install Tool Compatible with GM 1997-UP V8 LS/LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats

**Brand:** seeboo
**Price:** A$79
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your engine game—install like a pro, drive like a legend!

## Quick Answers

- **What is this?** Harmonic Balancer Installation Tool Crank Pulley Install Tool Compatible with GM 1997-UP V8 LS/LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats by seeboo
- **How much does it cost?** A$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/371878825-harmonic-balancer-installation-tool-crank-pulley-install-tool-compatible-gm)

## Best For

- seeboo enthusiasts

## Why This Product

- Trusted seeboo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Pro Kit:** Includes stud, washers, flange nut, thrust bearing, triangle file, and lubricant for hassle-free installation.
- • **Effortless Operation:** Ergonomically designed for simple screw-in installation—just twist the nut to perfectly seat your crank pulley.
- • **Unmatched Durability:** Crafted from premium 35CrMo alloy steel with 12.9 strength grade for long-lasting, rust-proof performance.
- • **Broad GM Compatibility:** Seamlessly fits all GM LS and LT series engines from 1997 onward, including Camaro, Corvette, and GTO models.
- • **Precision Installation:** Threaded M16 x 2.0 stud and thrust bearing ensure smooth, secure harmonic balancer placement every time.

## Overview

The SEEBOO Harmonic Balancer Installation Tool is engineered from high-strength 35CrMo steel (grade 12.9) with rust-proof black coating, designed specifically for GM LS and LT series engines from 1997 to present. Featuring M16 x 2.0 metric threading and a complete accessory kit, it guarantees precise, durable, and effortless harmonic balancer installation for muscle cars and trucks alike.

## Description

Harmonic Balancer Installation Tool Crank Pulley Install Tool Compatible with GM 1997-UP V8 LS/LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats

## Features

- 〖 HIGH PERFORMANCE 〗: The crank installation tool has a strength of 12.9 and is made of high-quality 35CrMo heavy steel through modulation and quenching processes to ensure that it does not affect long-term use. The surface is black and rust-proof. The customized flange nut does not need to worry about the wrench falling off during the installation process
- 〖 GREAT COMPATIBILITY 〗: Harmonic balancer installation tool 551141 Suitable for Camaro, Corvette, Trans Am, GTO, G8, LS Truck or LS power road signs. Compatible with all GM LS and LT series engines from 1997 to the present (third, fourth and fifth generations). You can also search for matching models through desertcart to purchase.
- 〖 SIMPLE INSTALLATION 〗: The tool can be screwed completely into the crank, just slowly twist the nut until the pulley is in place. This is required for engine replacement or balancer upgrades. A little lubricating oil will make it smoother when using
- 〖 WHAT YOU CAN GET 〗: 1*stud, 2*washer, 1*triangular file, 1*thrust bearing, 1*flange nut & 1*lubricating oil
- 〖100% Satisfaction Guarantee〗 If you are not satisfied with our products, please return them within 30 days for a full refund. Truly hassle-free shopping experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SEEBOO |
| Brand | SEEBOO |
| Package Dimensions | 21 x 5.2 x 4.1 cm; 430.91 g |
| Item part number | SO-003 |
| Manufacturer Part Number | SO-003 |
| Manufacturer | SEEBOO |
| Item Weight | 431 g |

## Images

![Harmonic Balancer Installation Tool Crank Pulley Install Tool Compatible with GM 1997-UP V8 LS/LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats - Image 1](https://m.media-amazon.com/images/I/61MQAzFeY7L.jpg)

## Frequently Bought Together

- SEEBOO LS Harmonic Balancer Installation Tool Crank Pulley Install Tool 551141 Compatible with GM 1997-UP V8 LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats
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- For GM LS Harmonic Balancer Puller 25264 Crank Pulley Puller Automotive Replacement Engine Quickly Removes Harmonic Balancers without Tapped Holes and No Radiator Removal

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**Shop now:** [https://www.desertcart.com.au/products/371878825-harmonic-balancer-installation-tool-crank-pulley-install-tool-compatible-gm](https://www.desertcart.com.au/products/371878825-harmonic-balancer-installation-tool-crank-pulley-install-tool-compatible-gm)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-21*