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23489573 Genuine GM Front Headlamp Assembly For Chevrolet Impala 2.5L 3.6L

P/N: 23489573 Manufactured by: GM
Original price $1,269.00 - Original price $1,269.00
Original price
$1,269.00
$1,269.00 - $1,269.00
Current price $1,269.00
3 in Stock
Condition: New
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Description

The 23489573 headlamp assembly is a genuine GM front lighting unit built for Chevrolet Impala models equipped with 2.5L and 3.6L engines. It installs into the factory headlamp housing and connects to the original electrical system to ensure proper illumination and consistent beam direction.

Vehicle Compatibility

Year Vehicle Engine Trims
2018 Chevrolet Impala 2.5L L4 Flex, 2.5L L4 Gas, 3.6L V6 Flex, 3.6L V6 Gas
2017 Chevrolet Impala 2.5L L4 Flex, 2.5L L4 Gas, 3.6L V6 Bi-Fuel, 3.6L V6 Flex, 3.6L V6 Gas
2016 Chevrolet Impala 2.5L L4 Flex, 2.5L L4 Gas, 3.6L V6 Bi-Fuel, 3.6L V6 Flex, 3.6L V6 Gas
2015 Chevrolet Impala 2.5L L4 Gas, 3.6L V6 Bi-Fuel, 3.6L V6 Flex


General Specifications

Condition New
Part Number 23489573
Brand GM
Part Type Front Headlamp Assembly
Years 2015–2018
Model Chevrolet Impala
Engine 2.5L L4 / 3.6L V6
Position Left
HID Compatibility Without HID
Dimensions 31.9 x 16.7 x 16.8 inches
Weight 6.30 lb


Product Features

The 23489573 headlamp assembly is built to match factory performance and installation requirements:

  • Provides reliable forward lighting for nighttime operation
  • Designed to fit securely in the original headlamp mounting location
  • Connects through factory wiring connectors for proper system function
  • Maintains correct beam projection for clear road visibility
  • Housing helps protect internal lighting components from moisture and debris
  • Manufactured to align with GM specifications for Impala lighting systems

Application Notes

The 23489573 headlamp assembly is intended for Chevrolet Impala vehicles equipped with the engines and trims listed above. Installing it in the correct position ensures proper lighting performance and alignment.

Always verify part number, vehicle model year, engine configuration, and trim level before installation.

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