Dorman 1590131 Headlight Assembly - Right

Reliable Headlight Assembly for GMC Sierra and Yukon Models

The Dorman 1590131 headlight assembly is designed to restore proper exterior lighting for select GMC trucks and SUVs. Engineered with halogen bulbs and clear/amber lenses, this assembly ensures street-legal illumination for safe driving.

• Compatible with GMC Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, and Yukon XL 2500
• Includes two halogen bulbs for immediate installation
• 12.8 voltage rating suitable for standard vehicle electrical systems
• Clear and amber plastic lens for proper light output and signaling
• Durable plastic housing designed to withstand road conditions
• Street legal and compliant with lighting regulations

Product Features and Specifications

This Dorman headlight assembly (part number 1590131) features a plastic housing and lens that provide a balance of durability and weight savings. The assembly includes two halogen bulbs, which offer reliable illumination and are compatible with the 12.8-volt electrical system typical of GMC Sierra and Yukon vehicles. The clear and amber lens combination ensures both headlight and turn signal functions meet street-legal requirements. This product is designed specifically for exterior lighting applications on GMC trucks and SUVs, providing a direct replacement for factory units.

Applications and Common Issues Addressed

• Restores headlight functionality on GMC Sierra 1500 and HD models
• Replaces damaged or cracked headlight lenses on Yukon and Yukon XL vehicles
• Solves issues with dim or non-functioning halogen bulbs
• Corrects improper signaling due to lens discoloration or damage
• Ensures compliance with street-legal lighting standards

Installation Notes and Tips

Installation of the Dorman 1590131 headlight assembly is straightforward and designed to match OEM mounting points. Before installation, verify vehicle compatibility with the listed GMC Sierra and Yukon models. Handle the halogen bulbs carefully to avoid oil contamination, which can reduce bulb life. It is recommended to disconnect the vehicle battery before beginning installation to prevent electrical shorts. Align the assembly properly to ensure optimal beam pattern and signaling function.

Quality Assurance and Warranty Information

Dorman manufactures this headlight assembly to meet or exceed OEM standards for fit, form, and function. The use of quality plastic materials for the housing and lens ensures durability under typical driving conditions. This product includes halogen bulbs to provide a complete lighting solution. While specific warranty details may vary, Dorman generally offers a limited warranty covering defects in materials and workmanship.