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Pontiac 10400063 Speaker Assembly, Radio Windshield Side Garnish Molding

2004-2010 Pontiac

Customer Questions & Expert Answers (3)
10400063 GM Speaker Assembly, Radio Windshield Side Garnish Molding Illustration 1 of 1
  • Part Description
    SPEAKER, Radio Speaker
  • Replaces
    12450292, 10439791, 15212376
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number10400063
    Part DescriptionSPEAKER, Radio Speaker
    Other NamesTweeter, Windshield Pillar Speaker
    Item Dimensions3.8 x 2.2 x 1.0 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12450292, 10439791, 15212376
    Require Quantity2
    ManufacturerGeneral Motors
    SKU10400063
    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
    2005-2010 Pontiac G64 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9LGT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK
    2004-2008 Pontiac Grand Prix6 Cyl 3.8L, 8 Cyl 5.3L4 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR
  • 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 10400063 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you remove the radio of the 2008 Buick Enclave to access the Car Speakers? Posted by Wilfredo U.
    A:
    To remove the radio, start by disconnecting the cable from the negative battery terminal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Feb 07, 2025
    Q:
    What is the process for removing rear Car Speakers in coupes for the 2005 Pontiac G6? Posted by Rachid S.
    A:
    In coupes, remove the entire rear seat, the interior quarter panel trim, and the rear seat back frame, then detach the plastic retainers at the front of the package tray and slip the seat belts through the slots. Finally, pull up the front of the package tray and disconnect the electrical connectors. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jun 27, 2025

Genuine GM Part 10400063, the Right Choice

To ensure reliability, purchase GM part # 10400063 Speaker Assembly, Radio Windshield Side Garnish Molding. It is sometimes referred to as Pontiac Car Speakers. 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 Pontiac G6, Grand Prix models.

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