Make sure this part fits

Buick 19433920 Composite Assembly

2013-2017 Buick Enclave

Customer Questions & Expert Answers (3)
19433920 GM Composite Assembly Illustration 1 of 1
  • Part Description
    Headlamp, Capsule/Headlamp/Fog Lamp
  • Replaces
    23197413, 20956895, 23155615, 84026396, 23444925
  • Manufacturer
    General Motors
Make sure this part fits
$794.84 MSRP: $1188.90
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Core Charge: $50.00
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number19433920
    Part DescriptionComposite Assembly; Headlamp, Capsule/Headlamp/Fog Lamp
    ConditionNew
    Replaces23197413, 20956895, 23155615, 84026396, 23444925
    ManufacturerGeneral Motors
    SKU19433920
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2013-2017 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19433920 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should you do if you are replacing the Headlight assemblies for the 2013 Buick Enclave? Posted by Jor V.
    A:
    If you are replacing the headlight assemblies, you should set the adjustment cam to its base setting about six turns from completely seated. This will help in aligning the bumper cover. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Dec 02, 2025
    Q:
    What is needed to adjust the fog lights and Headlight for the 2016 Buick Enclave? Posted by Carburetor E.
    A:
    Position tape on a wall 25 feet in front of the vehicle and tape a horizontal line representing the height of the fog light centers, as well as another line four inches below. Remove the fasteners from the front portion of the inner fender splash shield to access the adjustment screws for the fog lights. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Jan 18, 2023

Genuine GM Part 19433920, the Right Choice

To ensure reliability, purchase GM part # 19433920 Composite Assembly. It is sometimes referred to as Buick Headlight. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Enclave models.

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