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🔐 Lock it down, drive worry-free — the ultimate GM OBD shield!
The VTT OBD-Lock Version 2 is a high-quality, USA-made aluminum locking tool designed exclusively for GM vehicles. It secures the OBD port against theft and unauthorized ECU programming by physically blocking access, using proprietary anti-tamper screws and tools for quick installation and removal. Trusted globally with tens of thousands sold, it offers peace of mind for GM owners serious about vehicle security.




| ASIN | B0DCZT5RZC |
| Additional Features | anti-theft |
| Best Sellers Rank | #90,429 in Automotive ( See Top 100 in Automotive ) #471 in Code Readers & Scan Tools |
| Brand Name | VTT |
| Color | Red |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (104) |
| Finish Types | Unfinished or Anodized Finish |
| Global Trade Identification Number | 00850062232068 |
| Included Components | One Billet T-Handle tool, One VTT Tool to match screws, Tool holder Key Chain, Window Cling to warn would be thieves, Two VTT proprietary Anti Tamper Screws, Two-Part Billet OBD Port Lock |
| Item Dimensions | 2 x 2 x 1 inches |
| Lock Type | Proprietary |
| Manufacturer | VTT |
| Manufacturer Part Number | VTT-OBD-LOCK-GM-2 |
| Material Type | Aluminum |
| Model Name | VTT OBD Lock GM VERSION 2 |
| Model Number | VTT-OBD-LOCK-GM-2 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Automotive Anti-Theft |
| Shape | Rectangular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Modern |
| Unit Count | 1.0 Count |
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