HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 335-1120L-AC Headlight Assembly - Left
Part #: 335-1120L-AC

Depo 335-1120L-AC Headlight Assembly - Left

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⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: GMC, Envoy
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Reliable Headlight Assembly for GMC Envoy

The Depo 335-1120L-AC headlight assembly is designed specifically for GMC Envoy models, providing a direct replacement for your vehicle's exterior lighting needs. This headlight assembly ensures proper fitment and restores your vehicle's original lighting performance.

  • Compatible with GMC Envoy models
  • Direct replacement headlight assembly
  • Durable construction for long-lasting use
  • Designed to meet OEM specifications
  • Part number 335-1120L-AC for accurate identification

Product Details and Specifications

The Depo 335-1120L-AC headlight assembly is engineered to match the exact dimensions and mounting points of the original equipment on GMC Envoy vehicles. This ensures a seamless installation and proper alignment for optimal road illumination. The assembly is constructed with quality materials to withstand typical road conditions and exposure to the elements. While the product does not include additional installation hardware, it is designed for straightforward replacement of the existing headlight unit.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged headlight lenses
  • Restores proper lighting after electrical failures
  • Improves visibility by replacing fogged or yellowed headlights
  • Ensures compliance with vehicle lighting regulations
  • Maintains vehicle appearance with OEM-style fitment

Installation Notes and Tips

Installation of the Depo 335-1120L-AC headlight assembly requires basic automotive tools and moderate mechanical skill. It is recommended to disconnect the vehicle battery before beginning installation to avoid electrical issues. Align the assembly carefully to ensure proper beam pattern and secure all mounting points firmly. Verify all electrical connections are properly seated before testing the headlight function.

Quality Assurance and Warranty Information

Depo manufactures this headlight assembly to meet industry standards for fit and function. While specific warranty details are not provided, Depo products typically come with a limited warranty against manufacturing defects. For precise warranty terms, consult the product documentation or contact the manufacturer directly.

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2009GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2008GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2007GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2006GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2005GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2004GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2003GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071
2002GMCEnvoyLeftComposite; GM2502220C; Composite; OEM: 15866071; OEM: 15866071

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