Vehicle Fitment

Compatible Vehicles

• 2014 Chevrolet Impala LT
• 2014 Chevrolet Impala LS
• 2015 Chevrolet Impala LT
• 2015 Chevrolet Impala LS
• 2016 Chevrolet Impala LT
• 2016 Chevrolet Impala LS
• 2017 Chevrolet Impala LT
• 2017 Chevrolet Impala LS
• 2018 Chevrolet Impala LT
• 2018 Chevrolet Impala LS
• 2019 Chevrolet Impala LT
• 2019 Chevrolet Impala LS
• 2020 Chevrolet Impala LT
• 2020 Chevrolet Impala LS

Compatible Lighting Configuration

• Factory Halogen Headlight Models Only

Not Compatible With

• Impala Limited Models
• Impala LTZ Models
• Factory HID Headlight Models

OEM Reference Numbers

OE Numbers

• 23405242
• 23405239

PartsLink Numbers

• GM2502417
• GM2503417

These reference numbers help verify compatibility before ordering.

Key Features

OE-Style Projector Design

The projector-style layout delivers a modern factory appearance while maintaining OEM-style fitment.

Benefits include:

• Clean appearance
• Focused beam projection
• Factory-style replacement
• Improved visual appeal

Black Housing Finish

The black housing provides a more modern look than traditional chrome assemblies.

Advantages include:

• Updated styling
• Better contrast
• Cleaner front-end appearance
• OEM+ appearance

Clear Polycarbonate Lens

The high-quality lens helps maximize:

• Light transmission
• Durability
• UV resistance
• Long-term clarity

Enhanced Visibility

Metallic Reflector Design

The integrated reflector system helps create:

• Wider beam coverage
• Improved light output
• Better road illumination
• Increased nighttime confidence

Micro-Prism Reflectors

The side reflectors improve visibility by helping:

• Other drivers notice your vehicle
• Increase nighttime safety
• Improve side-angle recognition

Durable Construction

ABS Plastic Housing

The heavy-duty housing is engineered to resist:

• Road debris
• Minor impacts
• Heat exposure
• Daily wear

UV-Resistant Lens Material

Polycarbonate construction helps prevent:

• Yellowing
• Fading
• Lens deterioration
• Reduced visibility

Weatherproof Design

Sealed Housing Construction

Premium sealants help protect against:

• Moisture intrusion
• Dirt contamination
• Condensation buildup
• Internal damage

This helps maintain consistent performance throughout changing weather conditions.

Direct Replacement Installation

Plug-and-Play Fitment

Designed to install using factory mounting locations.

Benefits include:

• No cutting required
• No drilling required
• No wiring modifications
• OEM-style installation

Bulb Information

Bulbs are not included and must be transferred from existing assemblies or purchased separately.

Professional installation is recommended to ensure proper alignment and beam adjustment.

Why Replace Factory Impala Headlights?

Common reasons include:

• Cloudy lenses
• Cracked housings
• Broken mounting tabs
• Water inside the housing
• Collision damage
• Reduced nighttime visibility

Replacing the entire assembly often restores appearance and performance more effectively than lens restoration alone.

Ideal for Daily Drivers

These headlights are perfect for:

• Daily commuters
• Family vehicles
• Fleet vehicles
• Collision repairs
• High-mileage Impalas
• Resale preparation

Final Thoughts

This 2014-2020 Chevrolet Impala OE-style projector headlight assembly provides a practical and affordable replacement solution for halogen-equipped LT and LS models. With direct-fit installation, projector styling, durable weather-resistant construction, and factory-style performance, these headlights help restore both safety and appearance while keeping your Impala looking sharp for years to come.