HomeElectrical, Lighting and Body > Lighting - ExteriorDorman 1590110 Headlight Assembly - Left
Part #: 1590110

Dorman 1590110 Headlight Assembly - Left

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⚙️ 19 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: GMC and Oldsmobile, Jimmy, Sonoma, and Bravada
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Reliable Headlight Assembly for GMC and Oldsmobile Vehicles

The Dorman 1590110 headlight assembly is designed to restore proper exterior lighting for your GMC Bravada, Jimmy, or Oldsmobile Sonoma. This street-legal halogen headlight ensures clear visibility and meets vehicle lighting standards.

  • Compatible with GMC Bravada, Jimmy, and Oldsmobile Sonoma models
  • Includes two halogen bulbs for immediate installation
  • Clear and amber lens for proper signaling and lighting
  • Durable plastic housing and lens materials
  • Operates at 12.8 volts, suitable for standard vehicle electrical systems

Product Features and Specifications

The Dorman 1590110 headlight assembly features a clear and amber plastic lens that provides both headlight illumination and turn signal functionality. It includes two halogen bulbs, which are pre-installed, allowing for straightforward replacement without the need for additional parts. The housing is constructed from durable plastic to resist corrosion and environmental damage. Designed to operate at 12.8 volts, this assembly is street legal and meets the necessary lighting requirements for safe driving.

Compatible Vehicles and Applications

This headlight assembly is specifically compatible with GMC Bravada, GMC Jimmy, and Oldsmobile Sonoma models. It is intended for drivers seeking a direct replacement part that maintains factory specifications and lighting performance. The part number 1590110 ensures you receive the correct fit and function for these vehicles.

  • Restores proper headlight and turn signal function
  • Replaces damaged or fogged headlight assemblies
  • Improves nighttime visibility and road safety
  • Ensures compliance with street-legal lighting standards
  • Addresses issues with cracked or broken lens and housing

Installation Notes and Tips

Installation of the Dorman 1590110 headlight assembly is straightforward and designed to match OEM mounting points. Before installation, disconnect the vehicle battery to prevent electrical shorts. Remove the old headlight assembly carefully to avoid damaging wiring connectors. The included halogen bulbs come pre-installed, reducing installation time. After installation, test all lighting functions to confirm proper operation.

Quality Assurance and Warranty

Dorman manufactures this headlight assembly to meet or exceed OEM standards for fit, form, and function. The plastic lens and housing materials are selected for durability and resistance to environmental factors. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its long-term performance.

BrandDorman
Part Number1590110
Bulb Quantity2
Bulb TechnologyHalogen
Bulbs IncludedYes
Housing MaterialPlastic
Lens ColorClear / Amber
Lens MaterialPlastic
Package Contents1 Headlight Lens
Street LegalYes
Voltage12.8

This part fits 19 vehicles. Search below:

YearMakeModelPositionNotes
2005GMCJimmyLeftCompatible with vehicles equipped with fog lights.
2004GMCJimmyLeftCompatible with vehicles equipped with fog lights.
2004GMCSonomaLeftCompatible with vehicles equipped with fog lights.
2003GMCJimmyLeftCompatible with vehicles equipped with fog lights.
2003GMCSonomaLeftCompatible with vehicles equipped with fog lights.
2002GMCJimmyLeftCompatible with vehicles equipped with fog lights.
2002GMCSonomaLeftCompatible with vehicles equipped with fog lights.
2001GMCJimmyLeftCompatible with vehicles equipped with fog lights.
2001GMCSonomaLeftCompatible with vehicles equipped with fog lights.
2001OldsmobileBravadaLeftCompatible with vehicles equipped with fog lights.
2000GMCJimmyLeftCompatible with vehicles equipped with fog lights.
2000GMCSonomaLeftCompatible with vehicles equipped with fog lights.
2000OldsmobileBravadaLeftCompatible with vehicles equipped with fog lights.
1999GMCJimmyLeftCompatible with vehicles equipped with fog lights.
1999GMCSonomaLeftCompatible with vehicles equipped with fog lights.
1999OldsmobileBravadaLeftCompatible with vehicles equipped with fog lights.
1998GMCJimmyLeftCompatible with vehicles equipped with fog lights.
1998GMCSonomaLeftCompatible with vehicles equipped with fog lights.
1998OldsmobileBravadaLeftCompatible with vehicles equipped with fog lights.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1221-0028L1652578320-5422-00GM174-B001L

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.