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GMC 20912393 Composite Assembly

2008-2012 GMC Acadia

Customer Questions & Expert Answers (2)
20912393 GM Composite Assembly Product Photo 1 of 4
  • Part Description
    Headlamp, Capsule/Headlamp/Fog Lamp
  • Position
    Front
  • Replaces
    25879641, 20829931, 25964279
  • Manufacturer
    General Motors
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number20912393
    Part DescriptionComposite Assembly; Headlamp, Capsule/Headlamp/Fog Lamp
    Item Dimensions37.4 x 18.2 x 16.6 inches
    Item Weight10.20 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25879641, 20829931, 25964279
    ManufacturerGeneral Motors
    SKU20912393
    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
    2008-2012 GMC Acadia6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 20912393 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How do you remove the Headlight housing for the 2012 GMC Acadia? Posted by Dax B.
    A:
    To remove the headlight housing, you need to follow these steps: 1. Disconnect the cable from the negative battery terminal. 2. Remove the front bumper cover. 3. Take out the headlight housing mounting bolts. 4. Gently pull the headlight housing from the radiator support. 5. Disconnect the electrical connector. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jul 24, 2025

Genuine GM Part 20912393, the Right Choice

To ensure reliability, purchase GM part # 20912393 Composite Assembly. It is sometimes referred to as GMC 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 GMC Acadia models.

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