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Ground Shaker  GS-LCHVP28B

8" Dual Ported Sub Box for 1999-2026 Chevy Silverado Double & Crew-Cab (Black)

Item #98447

Condition:   Brand New

Product Highlights

  • dual sub box
  • ported enclosure
  • Silverado fit
  • deep bass
  • truck audio

  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 $395.00  Save $80.00
  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-LCHVP28B 8" Dual Ported Sub Box for 1999-2026 Chevy Silverado Double & Crew-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 Ported Sub Box
  • • Owner's Manual
Kicker_KM
Powerful 8" Dual Ported Sub Box

Upgrade your Chevy Silverado’s audio with this 8" dual ported subwoofer box, featuring a precise 7 1/8" cutout and 1.76 ft³ air volume for deep, punchy bass. Tuned to 36 Hz with a carefully engineered slot port, it delivers crisp low-frequency performance that brings every track to life. Lightweight at 47 lbs with a 6 1/2" mounting depth, it fits easily under your rear seat for a clean, professional installation.

Perfect Fit Dual Sub Box

Engineered with a 9 1/2" height and 49 1/2" length, this enclosure fits perfectly under your Chevy Silverado’s rear seat for a sleek, factory-style installation. Its 17" depth maximizes internal volume, allowing your subwoofers to deliver deeper, richer bass. The low-profile design ensures powerful sound without taking up extra cabin space, giving you a professional-grade audio upgrade.

 

Kicker_KM
Kicker_KM
Durable Premium Subwoofer Construction

Built from 5/8" high-quality MDF wood, this sub box delivers exceptional strength and long-lasting performance. It’s carpeted with a durable trunk liner, sealed with premium Titebond silicone, and reinforced with high-quality wood glue to ensure an airtight enclosure for deep, clean bass. With 2 binding post terminals, installation is secure, reliable, and hassle-free, giving your Chevy Silverado a professional-grade audio upgrade.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.76 Cu. Ft.
  • Enclosure Type : Ported
  • Vehicle Make : Chevrolet

FEATURES


SPECIFICATIONS:

  • Cutout Diameter: 7 1/8"
  • Air Volume: 1.76 ft³
  • Tuning Frequency: 36 Hz
  • Slot Port: 1 Port (H 2 1/2" x W 5 1/2" x L 10")
  • Weight: 47 lbs
  • Mounting Depth: 6 1/2"

 

DIMENSIONS:

  • Height: 9 1/2"
  • Length: 49 1/2"
  • Depth: 17"

 

CONSTRUCTION:

  • 5/8" High-Quality MDF Wood
  • Carpeted with Durable Trunk Liner Finish
  • Sealed with High-Quality Titebond Silicone
  • Glued with High-Quality Titebond Wood Glue
  • 2 Binding Post Terminals

 

INSTALLATION:

  • Fits Under Rear Seat
  • Down-Firing Design
  • UPC:
  • Weight: 47
  • 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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