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King Boxes 12-Inch Dual Downfire Sealed Subwoofer Box; Charcoal Sprayed Finish (20-26 Sierra 3500 HD Crew Cab)

Item SHG55246
7 Reviews
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • King Boxes Sealed Subwoofer Box
    • Charcoal Sprayed Finish
    • Has Space for (2) 12-Inch Speakers
    • Down firing Design
    • Mounting Depth of 6.5 Inches
    • Direct Replacement
    • Comes in Singles
    • Fits 2020-2026 GMC Sierra 3500 HD Crew Cab Models

    Description

    Custom Audio Solution. The King Boxes Sealed Subwoofer Box is designed to bring rich, deep bass to 2020-2026 GMC Sierra 3500 HD Crew Cab models. With space for two 12-inch speakers, this down firing box maximizes bass delivery and clarity while maintaining a sleek footprint. It's an ideal upgrade for audio enthusiasts seeking enhanced sound without sacrificing cabin space.

    Construction and Appearance. Featuring a durable charcoal sprayed finish, the enclosure blends into the truck’s interior while offering robust construction. The 6.5-inch mounting depth supports a wide range of subwoofers, and its sealed, down firing design optimizes performance and protection from debris.

    Installation. This subwoofer box is a direct replacement that fits neatly under the rear seat area. Its adaptable layout and vehicle-specific build allow for a secure and clean installation with no cutting or fabrication required.

    Application. This King Boxes Sealed Subwoofer Box fits 2020-2026 GMC Sierra 3500 HD Crew Cab models. It enhances your truck’s sound system by delivering powerful, controlled bass in a discreet and durable design.

    King Boxes AK-G19-12

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Install Details & What's in the Box

    Installation Info

    Installation Time

    (approx) 1 Hour

    Difficulty Level:

    Simple installation for anyone.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Subwoofer Box
    4.9

    Customer Reviews (7)

    Questions & Answers

    No questions about this product yet. Ask the First Question

    Will It Fit My Sierra 3500

    • 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
    • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26

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