---
product_id: 349963780
title: "Upgrade 67605 Valve Spring Compressor Tool Higher Nut Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro, Corvette, Trans am, GTO, G8, CTS V, GM Trucks, w/T Mark& Storage Box"
brand: "3mirrors"
price: "¥12888"
currency: JPY
in_stock: true
reviews_count: 5
category: "3mirrors"
url: https://www.desertcart.jp/products/349963780-upgrade-67605-valve-spring-compressor-tool-higher-nut-compatible-4
store_origin: JP
region: Japan
---

# Includes Portable Storage Box Precision CNC Machined 3/8" Steel Compatible with 4.8-6.2L LS Engines Upgrade 67605 Valve Spring Compressor Tool Higher Nut Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro, Corvette, Trans am, GTO, G8, CTS V, GM Trucks, w/T Mark& Storage Box

**Brand:** 3mirrors
**Price:** ¥12888
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your engine game with precision and power!

## Quick Answers

- **What is this?** Upgrade 67605 Valve Spring Compressor Tool Higher Nut Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro, Corvette, Trans am, GTO, G8, CTS V, GM Trucks, w/T Mark& Storage Box by 3mirrors
- **How much does it cost?** ¥12888 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/349963780-upgrade-67605-valve-spring-compressor-tool-higher-nut-compatible-4)

## Best For

- 3mirrors enthusiasts

## Why This Product

- Trusted 3mirrors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-the-Go Ready:** Comes with a sleek storage box to keep your tool kit organized and portable wherever your project takes you.
- • **Effortless Operation:** T-shaped parts marked 'TOP' for intuitive, hassle-free valve spring removal and installation.
- • **Rock-Solid Stability:** Upgraded higher nuts with 10.9 & 12.9 grade bolts for unmatched durability and precision fit.
- • **Pro-Grade Performance:** Built from premium steel with CNC machining—engineered to outlast cheap alternatives and keep you ahead of the pack.
- • **Ultimate Compatibility:** Fits a wide range of LS engines including Camaro, Corvette, GTO, CTS-V, and GM trucks—your all-in-one solution.

## Overview

The Upgrade 67605 Valve Spring Compressor Tool is a precision CNC-machined, heavy-duty 3/8" steel kit designed for professional-grade valve spring removal and installation on 4.8 to 6.2L LS engines. Featuring upgraded higher nuts for enhanced stability, clearly marked T-shaped parts for ease of use, and a portable storage box, this tool is compatible with a broad range of GM vehicles including Camaro, Corvette, and CTS-V. Trusted by enthusiasts and pros alike, it delivers durability and performance that outclass cheaper alternatives.

## Description

We are committed to providing our customers with the best auto parts, listening to their opinions and making improvements. Now put this kit in your toolbox!

Review: Works great, just use oil on threads. Came with an extra center bolt but Ive done 2 pairs of heads so far and with the oil haven't had any issues.
Review: Did the job good keep well lubed did my 5.3l no hassle

## Features

- ✔We have upgraded the nuts and made them higher to enhance stability. Bolts and nuts Kit built from 3/8" Steel and Precision CNC Machined for a great fit and Durability. Performance levels are 10.9, 10.9 and 12.9, much better than the other 8.8.
- ✔Upgrade manufacturing, T - shaped parts are marked with "TOP" for ease of use. This Valve Spring Compressor Kit is a great helper to remove old stock valve springs and install new valve springs.
- ✔New kits Come with a Storage Box for Portability. This tool kit is for 4.8, 5.3, 5.7, 6.0, and 6.2L LS Engines and is a must when it comes time to install a new set of valve springs!
- ✔OE 67605, will be compatible with any LS engine for Firebird, Silverado, Camaro, GTO, Trans am, Corvette, CTSV, Sierra, Tahoe, Suburban, Pontiac G8 GT and more. Also compatible with Dodge Ram 318 360 5.2 5.9 Engine (but need to use your original bolts).
- ✔Springs are not included in the product. Read the instructions included in the package first. Tips: Adding lubricant will work more perfectly. It is not recommended to buy cheaper alternatives, which will not last long. Any questions please let us know, Thanks!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NDM84DJ |
| Best Sellers Rank | #83,586 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Valve Spring Compressors |
| Brand | 3mirrors |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,685) |
| Date First Available | 20 March 2021 |
| Item Weight | 360 g |
| Item model number | T003GM02 |
| Manufacturer | 3mirrors |
| Manufacturer Part Number | T003GM02 |
| OEM Part Number | 26906-16, 26918-16, 5462, 67605, HM1885 |
| Package Dimensions | 11.2 x 8.2 x 3.91 cm; 360 g |

## Images

![Upgrade 67605 Valve Spring Compressor Tool Higher Nut Compatible with 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy LSX Camaro, Corvette, Trans am, GTO, G8, CTS V, GM Trucks, w/T Mark& Storage Box - Image 1](https://m.media-amazon.com/images/I/713lHaGHx4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on 7 January 2026*

Works great, just use oil on threads. Came with an extra center bolt but Ive done 2 pairs of heads so far and with the oil haven't had any issues.

### ⭐⭐⭐⭐⭐ Review
*by M***K on 3 March 2024*

Did the job good keep well lubed did my 5.3l no hassle

### ⭐⭐⭐⭐⭐ Review
*by F***D on 6 March 2025*

I used this on my 2009 Silverado 5.3 Amazon vehicle application stated it wouldn’t work with my truck but it worked flawless! I removed rockers and rocker base and it bolted in place with no problem, used grease on all bolts and nuts. Only used hand tools no power tools. I had absolutely no issues with the threads pulling or stripping, it is strong and after all 16 valve seals were replace it was in as good off condition as it was when it arrived. This tool was so simple. The instructions were vague the picture showed a spacer on top the instructions stated it goes underneath it does in fact go underneath as it gives the tool clearance to extend over the valve cover mounting bolt holes. I read the reviews before purchasing and my expectations were low and I had a backup plan in case it didn’t work. I honestly don’t understand why there were bad reviews unless they were from an earlier version, I bought mine in June 2024 and didn’t use it till March 2025. Keep the stud lubed well with grease along with the nut and washer and be sure that you tighten the stud into the tools frame, which is supposed to be on an angle by the way, which was perfect and it works flawless. The tool is Marked top, and that was the top on my Vehicle.

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**Shop now:** [https://www.desertcart.jp/products/349963780-upgrade-67605-valve-spring-compressor-tool-higher-nut-compatible-4](https://www.desertcart.jp/products/349963780-upgrade-67605-valve-spring-compressor-tool-higher-nut-compatible-4)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*