Dorman 1590141 Headlight Assembly - Front Left or Front Right

Reliable Headlight Assembly for GMC Sierra and Yukon Models

The Dorman 1590141 headlight assembly offers a direct replacement solution for various GMC Sierra and Yukon vehicles. Designed with halogen bulb technology and a durable plastic housing, this assembly ensures clear visibility and street-legal compliance for safe driving.

• Compatible with GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, Yukon, Yukon XL 1500, and Yukon XL 2500
• Includes two headlights with four halogen bulbs (55 watt each) pre-installed
• Clear and amber lens color for proper signaling and lighting
• Black plastic housing for durability and corrosion resistance
• 12-volt electrical system compatibility
• Street legal for on-road use

Product Features and Specifications

The Dorman 1590141 headlight assembly features halogen bulb technology with four clear bulbs included, each rated at 55 watts. The lens combines clear and amber colors to meet lighting and signaling requirements. The housing and lens are constructed from durable plastic materials, providing resistance to environmental elements. This assembly is designed specifically for 12-volt electrical systems and is street legal, ensuring compliance with road safety standards.

Compatible GMC Vehicles and Applications

This headlight assembly is compatible with a range of GMC trucks and SUVs, including the Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, and Yukon XL 2500. It is an ideal replacement for restoring proper exterior lighting on these models, maintaining factory specifications and performance.

Common Issues Addressed by This Headlight Assembly

• Damaged or cracked headlight lenses affecting visibility
• Non-functioning or burnt-out halogen bulbs
• Faded or discolored lenses reducing light output
• Corroded or broken housing compromising headlight integrity
• Non-street-legal lighting assemblies requiring replacement

Installation Notes and Tips

Installation of the Dorman 1590141 headlight assembly is straightforward and designed to match OEM specifications. Ensure the vehicle’s electrical system is 12 volts before installation. Handle the halogen bulbs carefully to avoid oil contamination, which can reduce bulb life. Align the assembly properly to maintain correct beam pattern and avoid glare.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. This headlight assembly undergoes quality checks to ensure fit and function. Warranty details are available through Dorman and should be reviewed prior to purchase for specific coverage information.