Depo 335-1142L-AC Headlight Assembly - Left

Left Headlight Assembly for GMC Yukon

This Depo headlight assembly is a left-side exterior lighting replacement for select GMC Yukon and Yukon XL applications. It is built for 2007-2014 GMC Yukon, 2007-2014 GMC Yukon XL 1500, and 2007-2013 GMC Yukon XL 2500 models with the listed composite headlamp configuration.

Key Features

• Depo headlight assembly, part number 335-1142L-AC
• Left-side front lighting replacement
• Composite headlamp design for listed GMC applications
• Direct fit for select GMC Yukon and Yukon XL models
• OE reference numbers listed in fitment notes for application matching

Detailed Description

Use this Depo 335-1142L-AC headlight assembly when replacing a damaged, cloudy, or non-functioning left headlamp on a GMC Yukon or Yukon XL. It matches the listed composite-style applications for 2007-2014 GMC Yukon, 2007-2014 GMC Yukon XL 1500, and 2007-2013 GMC Yukon XL 2500, helping restore proper forward lighting and vehicle appearance. This part cross-references OE numbers 20969894 and 19432937 for the same application.

What It Helps Fix

• Cracked or broken left headlight housing
• Reduced road illumination from a worn headlamp assembly
• Moisture intrusion caused by a damaged lens or housing
• Failed inspection due to exterior lighting damage
• Mismatch after collision repair on GMC Yukon front-end lighting

Installation Notes and Tips

Verify the vehicle year, model, and left-side composite headlamp configuration before ordering. Compare the OE reference numbers and connector layout on the existing lamp to confirm fitment for your GMC Yukon, Yukon XL 1500, or Yukon XL 2500. Professional installation is recommended to ensure proper aiming and secure mounting after replacement.

Quality Assurance

Depo manufactures replacement lighting components for automotive repair applications, and this headlight assembly is cataloged for the listed OE-style fitment references.