12 Pin OBD1 to 16 Pin OBD2 For GM Diagnostic Scanner Adapter Cable Connector

For GM 12 Pin OBD1 to 16 Pin OBD2 Convertor New Adapter Cable Diagnostic Scanner. Connectors: GM 12Pins OBD1 male connector; OBD2 16pins female connector. Used for connecting OBD II scanner and vehicle with this 12 pin connector which is specifically for GM.

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