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Dual 12-Inch Down Firing Ported Subwoofer Box; Poly Coated (07-14 Sierra 2500 HD Crew Cab)Find parts that fit my vehicle

Item HG54813
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$264.99 each

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      Product Information

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

      Features

      • Subwoofer Box
      • Matte Black Finish
      • Armor Coated with High-Pressure Poly Coated Bed Liner Material
      • Air Volume of 1.72 Cubic Feet
      • Mounting Depth of 6-1/2 Inches
      • Crafted from 5/8-Inch MDF Material
      • Sized 52 x 11 x 17 Inches
      • Has Space for (2) 12-Inch Subwoofers
      • Down Firing and Ported Design
      • Direct Replacement
      • Comes in Singles
      • Fits 2007-2014 GMC Sierra 2500 HD Crew Cab Models

      Description

      Premium Bass Enclosure. This Subwoofer Box is built to deliver powerful, resonant bass with precision and clarity. Designed for 2007-2014 GMC Sierra 2500 HD Crew Cab models, it supports (2) 12-inch subwoofers in a down firing, ported configuration. The enhanced design promotes efficient airflow and acoustic performance, making it a solid choice for serious audio enthusiasts seeking to elevate their in-cabin sound.

      Construction and Appearance. Coated in a durable matte black finish, this enclosure is protected by a high-pressure poly coated bed liner material for added resistance to wear and environmental stress. It is crafted from 5/8-inch MDF material to prevent vibration and sound distortion. With a generous air volume of 1.72 cubic feet and a mounting depth of 6-1/2 inches, this box offers the right internal space for high-performance subwoofers. The 52 x 11 x 17-inch footprint allows it to fit snugly within the cabin while maximizing sound output.

      Installation. Designed as a direct replacement, this box provides adaptable installation in Crew Cab configurations. No major alterations are needed—simply mount your subwoofers using standard hardware for a secure and efficient fit that blends into your vehicle’s interior layout.

      Application. This Subwoofer Box fits 2007-2014 GMC Sierra 2500 HD Crew Cab Models. Its down firing and ported design delivers deep, responsive bass, making it a perfect upgrade for drivers who demand rich audio performance without sacrificing cabin space.

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      Installation & 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
      2.5

      Customer Reviews (2)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.0L V8 - 07, 08, 09, 10, 11, 12, 13, 14
      • 6.6L V8 Duramax - 07, 08, 09, 10, 11, 12, 13, 14