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Ground Shaker  GS-JCHVKK28B

8" Dual Sealed Solo-Baric Sub Box for 2007-2018 Chevy Silverado Extended-Cab (Black)

Item #98261

Condition:   Brand New

Product Highlights

  • Dual 8"
  • Deep Bass
  • Sealed Design
  • Solo-Baric Fit
  • Extended Cab

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$315.00

Reg. Price $345.00  Save $30.00
  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

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Ground Shaker GS-JCHVKK28B 8" Dual Sealed Solo-Baric Sub Box for 2007-2018 Chevy Silverado Extended-Cab (Black)

We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 8" Dual Sealed Solo-Baric Sub Box
  • • Owner's Manual
Kicker_KM
Driver-Side Bass, Engineered to Perfection

Featuring dual 0.63 ft³ chambers, this enclosure delivers clean, punchy, distortion-free bass that brings your music to life. Precision-engineered to slide perfectly under the rear seat behind the driver’s side, it provides a seamless, space-saving installation without compromising performance. Built from 5/8" premium MDF and wrapped in rugged trunk-liner carpet, it combines long-lasting durability with a sleek, professional finish, giving your truck both style and powerful, immersive sound.

Tight Bass, Hassle-Free Installation

Sealed with premium Titebond silicone, this enclosure locks in internal pressure for tight, accurate bass that hits every note perfectly. Its down-firing design directs deep lows straight into your cabin, delivering immersive, room-filling sound without rattling or vibration. Dual binding-post terminals make wiring each subwoofer simple, secure, and hassle-free, combining effortless installation with powerful, distortion-free audio.

 

Kicker_KM
Kicker_KM
Lightweight Strength, Factory-Style Bass

Weighing just 37 lbs, this enclosure is easy to install while staying rigid enough to handle high-powered bass without distortion. Engineered specifically for newer body style trucks, it fits perfectly under your seat for optimized audio performance. Built with Titebond-glued construction and wrapped in durable carpet, it delivers lasting strength alongside a sleek, professional finish that seamlessly complements your truck’s interior.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.26 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : Chevrolet

FEATURES


Features:

  • Dual-Chamber Bass Power: With two individual chambers, each delivering 0.63 ft³, this enclosure produces clean, punchy, and distortion-free low frequencies.
  • Precision Fit: Designed to slide perfectly under the rear seat behind the driver’s side for a seamless, space-saving installation.
  • High-Quality Build: Constructed from 5/8" premium MDF wood and carpeted with rugged trunk liner, ensuring long-lasting durability and a professional look.
  • Airtight Acoustic Seal: Sealed with top-grade Titebond silicone to maintain internal pressure, giving you tight, accurate bass every time.
  • Down-Firing Design: Projects bass directly into your cabin, creating immersive, room-filling sound without rattling or vibration.
  • Secure Connections: Dual binding post terminals provide hassle-free, reliable wiring for each subwoofer.
  • Lightweight yet Sturdy: At only 37 lbs, the enclosure is easy to install while maintaining structural integrity for high-powered bass.
  • Truck-Ready Performance: Engineered specifically for newer body style trucks, delivering a perfect fit and optimized audio performance.
  • Professional Finish: Glued with Titebond wood glue and wrapped in durable carpet, this enclosure combines strength with a sleek, custom look.

 

Specifications

  • Cutout Diameter: 7 3/8"
  • Air Volume: 1.26 ft³
  • Individual Chambers: 2
  • Volume per Subwoofer: 0.63 ft³
  • Mounting Depth: 6 1/2"
  • Front Height: 9 1/4"
  • Rear Height: 7 1/4"
  • Length: 55 1/2"
  • Depth: 13 1/2"
  • Construction: 5/8" high-quality MDF wood, carpeted with durable trunk liner, sealed with Titebond silicone, glued with Titebond wood glue
  • Terminals: 2 Binding Post Terminals
  • Installation: Fits under rear seat behind driver’s side, down-firing, will not fit 2007 Classic
  • UPC:
  • Weight: 37
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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