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Chevrolet 25970914 Composite Assembly

2002-2009 Chevrolet Trailblazer

Customer Questions & Expert Answers (2)
25970914 GM Composite Assembly Product Photo 1 of 6
  • Part Description
    Headlamp Assembly- With Front Marker & Parking Turn Signal
  • Position
    Front
  • Replaces
    15074837, 15179625, 15899040, 15866074, 10381835, 15930644
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number25970914
    Part DescriptionComposite Assembly; Headlamp Assembly- With Front Marker & Parking Turn Signal
    Item Dimensions21.6 x 15.2 x 12.9 inches
    Item Weight7.00 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15074837, 15179625, 15899040, 15866074, 10381835, 15930644
    ManufacturerGeneral Motors
    SKU25970914
    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
    2002-2009 Chevrolet Trailblazer6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L4 DOOR, 4 DOOR EXT
  • 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 25970914 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should you do if you're working on the Headlight of the 2004 Chevrolet Trailblazer? Posted by Brayden K.
    A:
    If you're working on a Chevrolet or GMC model, also remove the side marker socket. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Sep 13, 2025

Genuine GM Part 25970914, the Right Choice

To ensure reliability, purchase GM part # 25970914 Composite Assembly. It is sometimes referred to as Chevrolet 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 Chevrolet Trailblazer models.

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