Programmable Car ChipKey BlankP-GM504 GM. Car ChipKeys (transponder keys) contain a computer chip in the head of the key programmed to the vehicle´s security system. Duplicate keys require programming this matching code in order to operate the vehicle. The ChipKey blank is cut on a standard key cutting machine and programmed at the vehicle with a programming device. ChipKey is waterproof to protect internal chip. 1 each in clamshell. Incompatible with the Ilco key programming system.View Hy Ko Prods Cos website for details and warranty information on this product.
- Hyko Prod. – Hy-Ko GM Programmable Chip Key