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Autotecnica GM1317513 Headlight Wiring HarnessOE Quality 60-Day Returns
Part #: GM1317513

Autotecnica GM1317513 Headlight Wiring Harness

45 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, and GMC, Avalanche, Escalade, Suburban 1500, Suburban 2500, Tahoe, and Yukon
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Headlight Wiring Harness for GM Applications

Restore a secure electrical connection at the headlamp with this Autotecnica headlight wiring harness, part number GM1317513. It is built with a female connector and blade pin terminals with male terminals at the connection points, making it a direct-fit electrical repair component for select GM trucks and SUVs.

Compatible With 2007-2014 Cadillac Escalade, 2007-2014 Chevrolet Suburban 1500, 2007-2014 GMC Yukon, 2007-2013 Chevrolet Avalanche, 2007-2013 Chevrolet Suburban 2500, and 2007-2013 Chevrolet Tahoe.

  • Autotecnica GM1317513 headlight wiring harness
  • Female connector design with blade pin terminal type
  • Male terminal interface for the mating connection
  • Direct replacement for select GM headlight wiring repairs
  • Cross-references GM OE part numbers 15782377 and 15950809 for the same application

Detailed Product Overview

This headlight wiring harness is intended for vehicles that use the listed connector style at the headlamp circuit. The Autotecnica GM1317513 helps restore continuity between the vehicle harness and the headlight assembly, supporting proper electrical contact where worn, heat-damaged, or corroded connectors can interrupt lighting performance. It is a practical replacement for Cadillac Escalade, Chevrolet Tahoe, Chevrolet Suburban, Chevrolet Avalanche, and GMC Yukon models within the confirmed fitment range.

Common Problems It Can Address

  • Intermittent headlight operation caused by damaged wiring connections
  • Heat-related connector wear at the headlamp plug
  • Corrosion at the terminal interface
  • Loose or unreliable electrical contact at the headlight circuit
  • Repair needs after a failed OE-style connector on GM lighting systems

Installation Notes and Tips

Verify the connector shape, terminal style, and vehicle application before installation. Match the existing harness routing and inspect the surrounding headlamp wiring for heat damage, broken insulation, or corrosion that could affect the repair. Confirm fitment by year, make, and model before final assembly.

Quality Assurance

Autotecnica replacement electrical components are built for direct-fit service on the listed GM applications. Part number GM1317513 is also referenced by OE numbers 15782377 and 15950809 for the same application.

BrandAutotecnica
Part NumberGM1317513
Terminal TypeBlade pin
Connector GenderFemale
Terminal GenderMale

This part fits 45 vehicles. Search below:

YearMakeModelPositionNotes
2014CadillacEscaladeN/A
2014ChevroletSuburban 1500N/A
2014GMCYukonN/A
2013CadillacEscaladeN/A
2013ChevroletAvalancheN/A
2013ChevroletSuburban 1500N/A
2013ChevroletSuburban 2500N/A
2013ChevroletTahoeN/A
2013GMCYukonN/A
2012CadillacEscaladeN/A
2012ChevroletAvalancheN/A
2012ChevroletSuburban 1500N/A
2012ChevroletSuburban 2500N/A
2012ChevroletTahoeN/A
2012GMCYukonN/A
2011CadillacEscaladeN/A
2011ChevroletAvalancheN/A
2011ChevroletSuburban 1500N/A
2011ChevroletSuburban 2500N/A
2011ChevroletTahoeN/A
2011GMCYukonN/A
2010CadillacEscaladeN/A
2010ChevroletAvalancheN/A
2010ChevroletSuburban 1500N/A
2010ChevroletSuburban 2500N/A
2010ChevroletTahoeN/A
2010GMCYukonN/A
2009CadillacEscaladeN/A
2009ChevroletAvalancheN/A
2009ChevroletSuburban 1500N/A
2009ChevroletSuburban 2500N/A
2009ChevroletTahoeN/A
2009GMCYukonN/A
2008CadillacEscaladeN/A
2008ChevroletAvalancheN/A
2008ChevroletSuburban 1500N/A
2008ChevroletSuburban 2500N/A
2008ChevroletTahoeN/A
2008GMCYukonN/A
2007CadillacEscaladeN/A
2007ChevroletAvalancheN/A
2007ChevroletSuburban 1500N/A
2007ChevroletSuburban 2500N/A
2007ChevroletTahoeN/A
2007GMCYukonN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1578237715950809GM1317513

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.