---
product_id: 650270648
title: "OBD-Lock ODB Port Locking Tool (GM Models ONLY) Version 2"
brand: "vtt"
price: "AR$346153"
currency: ARS
in_stock: true
reviews_count: 8
category: "Vtt"
url: https://www.desertcart.com.ar/products/650270648-obd-lock-odb-port-locking-tool-gm-models-only-version
store_origin: AR
region: Argentina
---

# Proprietary lock system Universal fit for all GM vehicles Quick install & removal OBD-Lock ODB Port Locking Tool (GM Models ONLY) Version 2

**Brand:** vtt
**Price:** AR$346153
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down, level up your GM security game!

## Quick Answers

- **What is this?** OBD-Lock ODB Port Locking Tool (GM Models ONLY) Version 2 by vtt
- **How much does it cost?** AR$346153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/650270648-obd-lock-odb-port-locking-tool-gm-models-only-version)

## Best For

- vtt enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Quality:** Crafted from durable aluminum, this lock outperforms cheap plastic alternatives, delivering long-lasting theft deterrence.
- • **Protect Your Digital Keys:** Prevent key cloning and ECU tampering when your vehicle is out of your hands—ideal for service visits or valet parking.
- • **Universal GM Compatibility:** One lock fits all GM models, ensuring seamless protection across your entire GM fleet or personal vehicle lineup.
- • **Unmatched OBD Port Security:** Locks your GM vehicle’s OBD port with precision-engineered aluminum, making unauthorized access impossible without special tools.
- • **Effortless Installation & Removal:** Proprietary tools enable quick, hassle-free setup or removal in seconds—perfect for busy professionals on the go.

## Overview

The VTT OBD-Lock Version 2 is a premium aluminum locking tool designed exclusively for GM vehicles, providing robust protection against OBD port theft and key cloning. Engineered for universal GM fitment and quick installation with proprietary tools, it’s the trusted choice for professionals who demand top-tier vehicle security.

## Description

Buy VTT OBD-Lock ODB Port Locking Tool (GM Models ONLY) Version 2: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Makes it Secure - Was easy to install once I watched the video. It seems to be a good product, I like the red visibility. Seems well made and does the job better than the plastic ones.
Review: Quality - Fits well and was easy to install but had to go on YouTube because no instructions in package?

## Features

- ORIGINAL & TRUSTED DESIGN – Don’t risk your vehicle with cheap, overseas imitations. The VTT OBD-LOCK is the original OBD security lock, engineered with premium materials, precision fitment, and proven reliability. With tens of thousands sold worldwide, VTT sets the standard for OBD protection—choose the highest-quality lock on the market. VTT OBD-LOCK GM – Version 2 Universal fit for all - GM (General Motors) Vehicles This device is compatible with all GM vehicles This lock is for For GM Vehicles - If you’re serious about protecting your vehicle from theft, trust the best—VTT OBD-LOCK! 🔒🚗💨
- Securely locks the OBD port, making it impossible to remove without destroying the port—unless the OBD-LOCK special tools are used. This effectively eliminates the risk of vehicle theft via the OBD port, as a would-be thief will simply move on to an easier target.
- Lock your OBD port when taking a car in for service to avoid duplicate keys being made, and ECU programming or overwriting
- Anytime the vehicle is out of your hands this protects you from key cloning via the OBD port
- Proprietary tools allow for easy installation, and removal in seconds or minutes, while leaving it nearly impossible to remove without the tools
- VTT OBD-LOCK – Version 2 Universal Fit for GM (General Motors) Vehicles ONLY If your vehicle is anything other than a General Motors product, you will need the Non-GM version.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | VTT |
| Item dimensions L x W x H | 2 x 2 x 1 inches |
| Lock Type | Proprietary |
| Material | Aluminum |
| Recommended Uses For Product | Automotive Anti-Theft |
| Special Feature | anti-theft |

## Product Details

- **Brand:** VTT
- **Item dimensions L x W x H:** 2 x 2 x 1 inches
- **Lock Type:** Proprietary
- **Material:** Aluminum
- **Special Feature:** anti-theft

## Images

![OBD-Lock ODB Port Locking Tool (GM Models ONLY) Version 2 - Image 1](https://m.media-amazon.com/images/I/31L9XmFvSNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes it Secure
*by R***. on December 29, 2025*

Was easy to install once I watched the video. It seems to be a good product, I like the red visibility. Seems well made and does the job better than the plastic ones.

### ⭐⭐⭐⭐⭐ Quality
*by S***. on November 19, 2025*

Fits well and was easy to install but had to go on YouTube because no instructions in package?

### ⭐⭐⭐⭐⭐ Great Investment!
*by A***N on February 3, 2025*

I have a 2021 Sierra 2500HD AT4. I’ve been seeing how quickly many vehicles have been getting stolen all from the OBD2 port and a tablet. I mean like in 5 minutes or less your ride is gone. That being said, $100 for this is a tough pill to swallow. However some peace of mind is worth it! I’d rather not deal with insurance on a trashed stolen truck worth 100K and get a check for “current market value” from insurance. This port lock is really well made. Great quality and machined wonderfully. I don’t know about version 1 of this product but version 2 is really made of nice pieces and a truly snug fit. I’d imagine if someone wants to steal something badly enough they’ll find a way. This however should slow them down for sure. They’re not going to be carrying the bits they need to get this off that for sure. If they want to mangle OBD2 in the process, they can have fun. Truly a well thought out product and a nice piece. Beats all the plastic ones I’d been seeing no doubt about that. Well done, VTT!!

## Frequently Bought Together

- VTT OBD-Lock ODB Port Locking Tool (GM Models ONLY) Version 2
- VTT OBD-Lock ODB Port Locking Tool (Non-GM Model) Version 2
- Faraday Pouch for Car Keys, Faraday Bag, Car RFID Signal Blocking Holder, Key Fob Protector, Key fob cage Block Signal Anti-Theft Fob Case (2 Pack)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-27*