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King Boxes 10-Inch Dual Upfire Ported Subwoofer Box; Charcoal Sprayed Finish (07-13 Sierra 1500 Crew Cab)Find parts that fit my vehicle

Item S585930
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Our Price

$294.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • King Boxes 10-Inch Dual Upfire Ported Subwoofer Box; Charcoal Sprayed Finish
      • With 12 mm MDF Construction with Reinforcing Braces
      • Two Up-Firing Slots Tuned for Deep Bass
      • Compact Enclosure Fits Under Rear Seat
      • Charcoal Textured Spray Finish for Hard-Use Durability
      • Rear Push-Terminal Cup for Secure Wiring
      • Pre-Cut Dual 10-Inch Driver Holes with Gaskets
      • Fits 2007–2013 Sierra 2500 Crew Cab Under-Seat Locations

      Description

      Under-Seat Bass Enhancement. This dual 10-inch up-fire enclosure delivers powerful bass that fills the cabin while staying hidden beneath the rear seat. The ported design extends low-frequency output into the mid-20 Hz range, ideal for music or multimedia.

      Durable, Discreet Construction. Finished in a rugged charcoal spray, the box resists wear and moisture under the seat. Internal bracing prevents flex under high levels, and push-terminal wiring ensures clean, reliable connections.

      Installation. This product installs by sliding the enclosure under the rear seat, securing it with straps or brackets, and connecting the amplifier wiring to the terminal cup—no trimming required.

      Application. This King Boxes 10-Inch Dual Up-Fire Ported Subwoofer Box; Charcoal Sprayed Finish fits 2007–2013 Sierra 2500 Crew Cab under-seat compartments.

      King Boxes AK-GMC17-10

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Subwoofer box
      • (1) Instruction sheet
      4.7

      Reviews of King Boxes Interior Products (4)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.3L V6 - 07, 08, 09, 10, 11, 12, 13
      • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13