HomeElectrical, Lighting and Body > Lighting - ExteriorEagle Eye GM539-B001L Headlight Assembly - Left
Part #: GM539-B001L

Eagle Eye GM539-B001L Headlight Assembly - Left

Left
⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, CTS
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Reliable Left Headlight Assembly for Cadillac CTS

The Eagle Eye GM539-B001L headlight assembly is designed specifically for the left side of Cadillac CTS models. This complete assembly features halogen bulb compatibility and clear plastic lens construction, ensuring proper fit and function for your vehicle's exterior lighting needs.

  • Compatible with Cadillac CTS (left side)
  • Halogen bulb type (bulbs not included)
  • Complete headlight assembly with clear plastic lens
  • Plastic housing for durability and lightweight design
  • Includes LED front side marker light bulb type
  • Meets SAE/DOT compliance standards

Product Details and Specifications

The Eagle Eye GM539-B001L headlight assembly is engineered with a plastic housing and clear plastic lens to provide a durable and weather-resistant lighting solution. It supports halogen bulbs for low beam (H9), high beam, front signal, and park lamp functions, although bulbs are not included with the assembly. The front side marker light uses LED technology for improved visibility. This assembly is designed to replace the left headlight on Cadillac CTS vehicles, ensuring proper alignment and fitment. The product meets SAE and DOT compliance requirements, maintaining safety and regulatory standards.

Common Applications and Problem Solving

  • Replacement for cracked or damaged left headlight assembly on Cadillac CTS
  • Restores proper lighting performance for halogen bulb systems
  • Improves vehicle appearance with a clear lens and OEM-style design
  • Resolves issues with foggy or yellowed headlight lenses
  • Ensures compliance with lighting regulations for safe driving

Installation Notes and Tips

Installation of the Eagle Eye GM539-B001L headlight assembly requires removal of the existing left headlight unit. Since bulbs and hardware are not included, ensure you have compatible halogen bulbs (H9 for low beam) and necessary mounting hardware before beginning installation. Handle the plastic lens carefully to avoid scratches, and verify alignment after installation to maintain proper beam pattern and visibility.

Quality Assurance and Warranty

This headlight assembly is manufactured to meet SAE and DOT standards, ensuring reliable performance and safety. Eagle Eye products typically come with a limited warranty against defects in materials and workmanship; please refer to the manufacturer’s warranty documentation for specific terms related to the GM539-B001L part number.

BrandEagle Eye
Part NumberGM539-B001L
Bulb TypeHalogen
Bulbs IncludedNo
Components IncludedComplete assembly
Front Side Marker Light Bulb IncludedNo
Front Side Marker Light Bulb TypeLed
Front Signal Light Bulb IncludedNo
Front Signal Light Bulb TypeHalogen
Hardware IncludedNo
High Beam Bulb IncludedNo
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Low Beam Bulb IncludedNo
Low Beam Bulb TypeHalogen h9
Park Lamp Bulb IncludedNo
Park Lamp Bulb TypeHalogen
PositionLeft
Sae/Dot CompliantYes

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2014CadillacCTSPremiumWagonLeftComposite
2013CadillacCTSPremiumWagonLeftComposite
2012CadillacCTSPremiumWagonLeftComposite
2011CadillacCTSPremiumWagonLeftComposite
2010CadillacCTSPremiumWagonLeftComposite
2009CadillacCTSPremiumSedanLeftComposite
2008CadillacCTSPremiumSedanLeftComposite

* 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:

1943312020-6962-00332-11B5L-AS7GM2502309

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