TechnicianVision · Knowledge base
OEM-Approved Connector and Pigtail Repair Resources: General Motors
I-CAR · July 6, 2023 · General Motors, Chevrolet, GMC, Buick, Cadillac
Summary
This article outlines the resources and methods available for locating OEM-approved wiring connector and pigtail repair kits for General Motors vehicles. It details how to navigate GM's free online Wiring Pigtails & Sockets catalog using part numbers, visual socket guides, or cavity and gender filters.
What to do on the job
Use the free GM Wiring Pigtails & Sockets catalog on gmparts.com to visually identify and locate the correct part numbers for connector repairs, and always verify with vehicle-specific GM service information before performing the repair.
How to use it
Use this document to justify the sourcing and replacement of specific GM wiring connectors and pigtails rather than replacing an entire wiring harness. It provides the exact steps to locate OEM-approved part numbers to support supplement documentation for harness repairs.
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