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| Remote areas: | 3-5 business days |
The GM 12 Pin OBD cable is an adapter used to connect older vehicles with pre-OBDII ports, to the standard OBDII connector which most modern diagnostic tools require. The cable features a male 12 pin adapter on the one end which connects to the vehicle, and a female 16 pin OBDII plug on the other end which connects to a male 16 pin OBDII plug (most modern day diagnostic tools).
