Eagle Eye GM177-B001L Headlight Assembly - Left

Reliable Left Headlight Assembly for GMC Sierra and Yukon

The Eagle Eye GM177-B001L headlight assembly offers a precise replacement solution for the left side of select GMC trucks and SUVs. Designed to meet SAE/DOT compliance, this halogen headlight assembly ensures proper fit and function for your GMC Sierra 1500, Sierra 1500 Classic, Yukon, and Yukon XL 1500 models.

• Complete left side headlight assembly without bulbs included
• Halogen bulb type compatible with both low and high beam applications
• Durable plastic housing and clear plastic lens for reliable performance
• SAE/DOT compliant for road safety and legal standards
• Compatible with GMC Sierra 1500, Sierra 1500 Classic, Yukon, and Yukon XL 1500

Product Features and Specifications

The GM177-B001L headlight assembly from Eagle Eye is engineered with a plastic housing and clear plastic lens to provide durability and clarity. This assembly is designed for halogen bulbs, although bulbs are not included, allowing you to use your preferred halogen bulbs for both low and high beam functions. The left-positioned assembly fits GMC Sierra 1500, Sierra 1500 Classic, Yukon, and Yukon XL 1500 models, ensuring a direct replacement that meets SAE/DOT compliance standards.

Common Applications and Problem Solving

• Replacement for damaged or cracked left headlight assemblies
• Restores proper lighting performance for safe night driving
• Addresses issues with foggy or discolored lenses affecting visibility
• Resolves fitment problems with aftermarket or non-OEM headlights
• Upgrades worn or aged headlight housings to maintain vehicle appearance

Installation Notes and Tips

Installation of the Eagle Eye GM177-B001L headlight assembly requires removal of the existing left headlight unit. Since bulbs are not included, ensure you have compatible halogen bulbs for both low and high beams before installation. The assembly is designed for a direct fit on GMC Sierra 1500, Sierra 1500 Classic, Yukon, and Yukon XL 1500 models, but verify fitment with your vehicle’s year and trim. No additional hardware is included, so retain original mounting components during removal.

Quality Assurance and Compliance

This headlight assembly is manufactured to meet SAE and DOT standards, ensuring compliance with safety and regulatory requirements. Eagle Eye products undergo quality control to provide consistent fit and function. Please consult the manufacturer or product documentation for warranty details specific to this part number GM177-B001L.