This wiring harness connector is one of the most common, top-selling automotive wiring harness connectors for GM models


Fitments: GM, Mercedes, Volvo

View a complete repair video of this pigtail by clicking below.

Functions: Fog lamp, ambient temp, keyless entry

...Daytime running lamp is also a key function for this connector.

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Eric Palazzolo

Eric Palazzolo is founder and president of, a Houston-based company dedicated to providing high-quality automotive connectors and top-shelf customer service to its clients in the collision repair industry.