Make sure this part fits

GM 88987315
Speaker

2003-2007 GM

Customer Questions & Expert Answers (26)
GM 88987315 Speaker
  • Part Description
    Speaker, Radio Auxiliary Speakers
  • Position
    Front
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number88987315
    Part DescriptionSpeaker, Radio Auxiliary Speakers
    Other NamesWoofer
    Item Dimensions8.5 x 7.4 x 7.7 inches
    Item Weight3.30 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU88987315
    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 Trim Engine
    2004-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2003-2006 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2006 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    2003-2007 Chevrolet Silverado 1500Base, Hybrid, LS, LT, LTZ, SS, WT, Z71 Off-Road6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2005-2006, 2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    2003-2004 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 6.0 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is 88987315 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 88987315 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should you do to install the new speaker for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    Place the new speaker into the subwoofer assembly and connect the wire connector, ensuring to install the 4 retaining screws without forming a new thread, tightening them to 6 N.m (53 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the next step after disconnecting the electrical connector for the 2006 Cadillac Escalade EXT? Posted by Customer
    A:
    Remove the speaker from the mounting bracket and, if necessary, take out the bolts that hold the speaker mounting bracket to the door before removing the bracket itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    How do you secure the speaker for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Secure the speaker with the screws, tightening them to 2 N.m (53 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should you do after removing the old speaker for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Place the new speaker into the subwoofer assembly and connect the wire connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    How many times should the garnish molding be reinstalled for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Ensure to do this twice.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    How should the retaining screws be installed for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Install the 4 retaining screws, making sure they follow the same thread in the screw boss to avoid forming a new thread, and tighten them to 6 N.m (53 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the next step after disconnecting the wire connector for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Continue moving the console rearward to access the subwoofer speaker.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should you do after removing the trim panel for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Push down on the top retainer to remove the speaker and disconnect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should be done after removing the door trim panel for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Take out the screws that secure the speaker to the mounting bracket and disconnect the electrical connector from the speaker.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the first step in the installation process for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Connect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the final step after reinstalling the door trim panel for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Verify the component's operation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the final step after securing the speaker for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Reinstall the door trim panel and verify the component's operation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    How do you secure the speaker for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Secure the speaker with the screws, tightening them to 2 N.m (53 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should be done after removing the door trim panel for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Take out the screws that secure the speaker to the mounting bracket and disconnect the electrical connector from the speaker.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should you do after removing the door trim panel for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Push down on the retainer to remove the speaker and disconnect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should be done after seating the speaker for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Reconnect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    How do you remove the speaker from the mounting bracket for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Remove the speaker from the mounting bracket, and if necessary, take out the bolts that hold the speaker mounting bracket to the door before removing the bracket itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the installation process for the new speaker for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Place the new speaker into the subwoofer assembly and connect the wire connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    How do you install the new speaker for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Press the new speaker in until it is fully seated.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the final step after installing the speaker for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Reinstall the trim panel and inspect the component's operation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the first step to replace the rear pillar (utility) speaker for the 2006 GMC Yukon? Posted by Customer
    A:
    First, remove the garnish molding.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should you do after removing the trim panel for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Push down on the top retainer to detach the speaker.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the first step in the installation process for the 2004 GMC Yukon? Posted by Customer
    A:
    Connect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What should you do after removing the trim panel for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Push down on the top retainer to remove the speaker and disconnect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    Q:
    What is the final step in the replacement process for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Reinstall the windshield garnish molding.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Car Speakers
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 88987315, Excellent Performance and Perfect Fitment

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