Depo 335-1138L-AS Headlight Assembly - Left

Left Headlight Assembly for Impala and Monte Carlo

This Depo left headlight assembly is a direct-fit exterior lighting replacement for select Chevrolet applications. It is built for drivers needing a replacement headlamp for the Chevrolet Impala, Impala Limited, or Monte Carlo with the correct left-side fitment.

• Depo headlight assembly, part number 335-1138L-AS
• Left-side exterior lighting replacement
• Composite headlamp construction
• OE reference numbers noted in fitment: GM2502261 and OEM 25958359
• Fits Chevrolet Impala, Impala Limited, and Monte Carlo applications listed below

Fitment Details

• Fits 2014-2016 Chevrolet Impala Limited, left.
• Fits 2006-2013 Chevrolet Impala, left.
• Fits 2006-2007 Chevrolet Monte Carlo, left.

Product Overview

Depo 335-1138L-AS is a left headlight assembly for Chevrolet Impala and Chevrolet Monte Carlo models that use the composite headlamp configuration shown in the fitment data. The assembly matches the listed OE and reference numbers, making it a practical replacement when the original driver-side headlamp is damaged, cloudy, or no longer functioning correctly. If you are searching for a Chevrolet Impala left headlight assembly or a 2006-2007 Chevrolet Monte Carlo left headlamp replacement, this part number provides the correct application match.

What This Part Helps Address

• Broken or cracked driver-side headlight housing
• Reduced forward lighting from a damaged assembly
• Moisture intrusion caused by a compromised lamp unit
• Restoring proper exterior lighting after collision damage
• Replacing a worn OE-style headlamp on Chevrolet Impala or Monte Carlo models

Installation Notes

Verify the vehicle year, model, and left-side position before installation. Confirm the composite headlamp style and OE reference numbers against the removed unit to ensure the correct match. Professional installation is recommended for proper alignment and electrical connection.

Quality Assurance

Depo manufactures replacement lighting components for automotive applications, and this headlight assembly is identified with OE reference numbers GM2502261 and 25958359 for application matching.