Hy-ko 18gm104 Programmable Chip Key Blank, Brass/nickel, Gm Vehicles

The Hy-Ko 18GM104 is a programmable transponder key blank designed specifically for General Motors vehicles. This key contains a built-in computer chip in its head that communicates with your vehicle's security system, ensuring that only properly programmed authorized keys can start your engine. Whether you need a spare key for your own GM vehicle or you're a locksmith providing key services, this chip key blank offers a reliable solution for vehicle access and security.

Unlike standard mechanical key blanks, this programmable chip key requires electronic programming before it can operate your vehicle. The key is first programmed using Hy-Ko's C3I-Tool to match your vehicle's security code, then cut on a standard key cutting machine to fit your specific lock. The waterproof design protects the internal chip from moisture and damage, making it dependable for long-term use in various weather conditions.

Features and Benefits

• Built-In Transponder Chip: The computer chip communicates with your GM vehicle's security system for reliable engine start authorization.
• Waterproof Construction: Protects the internal chip from moisture and environmental damage.
• Compatible with Hy-Ko C3I-Tool: Designed for electronic programming using Hy-Ko's dedicated programming equipment.
• Brass with Nickel Plating: Durable finish resists wear and corrosion for long-lasting performance.
• Standard Key Machine Compatible: After programming, the blank can be cut on any standard key cutting machine.

Specifications

• Brand: Hy-Ko
• Model: 18GM104
• Material: Brass with nickel plating
• Vehicle Compatibility: General Motors vehicles
• Features: Waterproof, programmable transponder chip
• Programming Equipment: Requires Hy-Ko C3I-Tool for electronic programming

How to Use

First, electronically program the key blank with Hy-Ko's C3I-Tool to match your vehicle's security code. Next, cut the blank on a standard key cutting machine to fit your specific lock. Each duplicate key requires its own programming in order to operate the vehicle.