Depo 335-1124L-ASN Headlight Assembly - Left

Left Headlight Assembly for Silverado and Avalanche

This Depo left headlight assembly is a direct-fit exterior lighting replacement for select Chevrolet Silverado and Avalanche applications. It is built for the driver-side position and matches the listed 2nd design, fluted bezel, composite configuration.

• Brand: Depo
• Part number: 335-1124L-ASN
• Left-side headlight assembly
• Composite construction with fluted bezel styling
• OE-style replacement for listed Chevrolet truck and SUV applications
• Fits GM2502257 cross-reference applications

Vehicle Fitment

• Fits 2007 Chevrolet Silverado 1500 Classic, left.
• Fits 2007 Chevrolet Silverado 2500 HD Classic, left.
• Fits 2007 Chevrolet Silverado 3500 Classic, left.
• Fits 2005-2006 Chevrolet Avalanche 1500, left, w/o body cladding.
• Fits 2005-2006 Chevrolet Avalanche 2500, left, w/o body cladding.
• Fits 2003-2006 Chevrolet Silverado 1500, left.
• Fits 2003-2006 Chevrolet Silverado 2500 HD, left.
• Fits 2003-2006 Chevrolet Silverado 3500, left.
• Fits 2003-2004 Chevrolet Silverado 2500, left.

Detailed Description

Depo 335-1124L-ASN is a left headlight assembly for Chevrolet Silverado and Avalanche models that use the listed second-design front-end configuration. It is specified for the driver side and the fluted bezel, composite housing style shown in the fitment data. This part cross-references GM2502257 for the same application.

Common Replacement Uses

• Replacing a damaged or cracked driver-side headlamp housing
• Restoring proper front lighting after lens or reflector wear
• Correcting fitment on Silverado and Avalanche trucks with the second-design front end
• Matching a missing or mismatched left headlight assembly
• Addressing moisture intrusion or housing deterioration

Installation Notes and Tips

Verify the vehicle’s front-end design before ordering, since this assembly is listed for the second design and specific Avalanche configurations without body cladding. Confirm the left-side position and compare the OEM reference 10396913 or GM2502257 against the original unit before installation. For best results, inspect adjacent connectors, bulbs, and mounting points during replacement.

Quality Assurance

Depo exterior lighting components are cataloged as OE-style replacement parts for listed vehicle applications. This part number, 335-1124L-ASN, is matched to the specified Chevrolet Silverado and Avalanche fitments for accurate application selection.