HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 335-1138L-AC Headlight Assembly - Left
Part #: 335-1138L-AC

Depo 335-1138L-AC Headlight Assembly - Left

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⚙️ 13 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Impala, Impala Limited, and Monte Carlo
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Reliable Headlight Assembly for Chevrolet Impala and Monte Carlo

The Depo 335-1138L-AC headlight assembly is designed specifically for Chevrolet Impala, Impala Limited, and Monte Carlo models. This direct replacement part ensures proper fitment and restores your vehicle's exterior lighting performance.

Key Features of Depo 335-1138L-AC Headlight Assembly

  • Compatible with Chevrolet Impala, Impala Limited, and Monte Carlo
  • Direct replacement for original headlight assembly
  • Durable construction for long-lasting use
  • Meets OEM specifications for fit and function
  • Left side (driver side) headlight assembly

Detailed Description

The Depo 335-1138L-AC headlight assembly is engineered to match the exact specifications of the original equipment on Chevrolet Impala, Impala Limited, and Monte Carlo vehicles. This ensures seamless integration with your vehicle’s existing wiring and mounting points. The assembly provides reliable illumination for safe driving in various conditions. Its durable housing and lens materials are designed to withstand road debris and weather exposure, maintaining clarity and performance over time.

Common Applications and Issues Addressed

  • Replacement for cracked or broken headlight lens
  • Restores proper headlight alignment and beam pattern
  • Fixes dim or non-functioning headlights due to assembly failure
  • Improves nighttime visibility and road safety
  • Resolves moisture or fogging issues inside the headlight unit

Installation Notes and Tips

Installation of the Depo 335-1138L-AC headlight assembly is straightforward for technicians familiar with Chevrolet Impala and Monte Carlo models. Ensure the vehicle is turned off and the battery is disconnected before beginning. Align the assembly carefully with factory mounting points and secure all fasteners. Verify electrical connections are properly seated to avoid lighting malfunctions. After installation, test the headlight operation and adjust beam alignment as needed to comply with local regulations.

Quality Assurance and Warranty

Depo manufactures this headlight assembly to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided here, Depo products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
2016ChevroletImpala LimitedLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2015ChevroletImpala LimitedLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2014ChevroletImpala LimitedLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2013ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2012ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2011ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2010ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2009ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2008ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2007ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2007ChevroletMonte CarloLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2006ChevroletImpalaLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359
2006ChevroletMonte CarloLeftComposite; GM2502261C; Composite; OEM: 25958359; OEM: 25958359

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