Details

• Brand:

  

• SKU:

  23263527

• Other Names:

  Headlight Wiring Harness

• Description:

  Gmc, with led, without park assist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

  
  

  Headlamp Wiring Harness - GM Parts Pro (23263527)

  The Headlamp Wiring Harness - GM Parts Pro (23263527) is a genuine OEM electrical component designed to restore reliable power delivery, signal transmission, and proper operation of the vehicle’s headlamp system. Manufactured to GM Parts Pro’s exact factory specifications, this wiring harness provides precise fitment, dependable electrical performance, and seamless integration with the original headlamp assemblies and vehicle wiring system.

  Constructed from high-quality automotive-grade wiring, insulation, terminals, and connectors, this headlamp wiring harness is engineered to withstand heat, vibration, moisture, electrical load, temperature fluctuations, and everyday driving conditions. Its durable construction helps resist corrosion, cracking, short circuits, loose connections, and premature electrical failure, supporting reliable long-term performance.

  Functionally, the harness carries electrical current and control signals between the vehicle’s electrical system and the headlamp components. It helps support proper operation of the low beams, high beams, daytime running lights, turn signals, parking lamps, or other integrated lighting functions, depending on the specific vehicle application.

  The wiring harness is designed to match the vehicle’s original connector types, wire lengths, circuit layout, terminal configurations, routing points, and electrical specifications. Replacing a damaged, melted, corroded, frayed, or malfunctioning harness helps restore consistent lighting performance and reduce the risk of intermittent headlamp operation.

  As a genuine GM Parts Pro OEM component, this headlamp wiring harness is manufactured to precise factory dimensions, voltage requirements, wire gauges, insulation standards, connector specifications, and fitment tolerances. OEM engineering helps ensure proper electrical compatibility and secure connections without the cutting, splicing, or modification commonly required by universal aftermarket harnesses.

  Installation is recommended when diagnosing flickering lights, failed headlamps, corroded connectors, damaged wiring, melted terminals, or electrical issues following collision or front-end repair work. Professional installation may be recommended to ensure correct routing, secure connections, and proper system operation.

  • Genuine GM Parts Pro OEM headlamp wiring harness

  • Restores reliable power and signal delivery to the headlamp system

  • High-quality automotive-grade wiring and connectors

  • Engineered to resist heat, moisture, vibration, and corrosion

  • Designed to match factory circuit and connector specifications

  • Precision-engineered for proper fit and secure electrical connections

  • Helps maintain dependable headlamp performance and vehicle safety

  Choosing the Headlamp Wiring Harness - GM Parts Pro (23263527) helps restore reliable headlamp operation and electrical integrity while delivering the fit, quality, and durability expected from a genuine GM Parts Pro OEM component.

  
  

• Condition: New
• Replaces:

  23138383, 23138384, 23263526, 23441365, 23441366

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