GM GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner for Diagnostic Scanner New GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner Features: - This GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner compatible with GM cars made before 1996. - Connectors: GM 12Pins OBD1 male connector OBD2 16pins female connector. - This GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner used for connecting OBD II scanner and vehicle with this 12 pin connector which is specifically for GM. GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner Specification: Device Type : GM 12 Pin To OBD2 16 Pin Convertor Adapter GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner Weight : 3.40oz / 98g GM 12 Pin OBD1 to 16 Pin OBD2 Convertor Adapter Cable for Diagnostic Scanner Length : 15.7in / 40cm Package Includes: 1 x GM 12 Pin OBD1 To OBD2 16 Pin Adapter Connector Cable" Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.