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Ground Shaker  GS-WGM312B New

Black 12" Triple Sealed Enclosure for 2001-2007, Sierra Crew Cab

Item #98970

Condition:   Brand New

Product Highlights

  • Black
  • 12"
  • Triple Sealed Enclosure
  • for 2001-2007
  • Sierra Crew Cab

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

$300.00

Reg. Price $350.00  Save $50.00
  Free 2-Years Warranty Included!

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Ground Shaker Authorized Dealer

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Ground Shaker GS-WGM312B Black 12" Triple Sealed Enclosure for 2001-2007, Sierra Crew Cab

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?
  • • 12" Black Triple Sealed Enclosure
  • • Owner's Manual
Ground Shaker
Big Bass, Clean Fit

Feel every beat with deep, room-filling bass engineered for maximum impact. Each subwoofer sits in 0.42 ft³ of precision-tuned airspace, delivering punchy, balanced lows that elevate your music. The forward-firing design projects sound straight into your cabin, giving powerful performance without taking up extra space or cluttering your truck.

Perfect Fit, Crisp Bass

Specifically crafted for old-body style 2007 trucks, this enclosure slides in seamlessly for a hassle-free upgrade. Built from sturdy 5/8" MDF and wrapped in durable trunk liner carpet, it’s made to last and withstand heavy use. Precision Titebond silicone sealing locks in every low note, delivering clean, sharp bass that brings your music to life.

 

Ground Shaker
Ground Shaker
Easy Setup, Big Impact

Get hassle-free, professional-grade connections with a single binding post terminal that ensures secure, reliable wiring. Its low-profile 2 1/8" top depth keeps your trunk uncluttered while delivering powerful, room-filling bass. Weighing only 36 lbs, this enclosure is lightweight for easy handling yet built tough to provide lasting durability and superior sound performance.


SPECIFICATIONS


  • Speaker Size : 12 Inches
  • Number Of Subwoofers : 3
  • Construction : 5/8 MDF
  • Volume : 1.27 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : GMC

FEATURES


Features:

  • Massive Bass Output: Designed to deliver deep, rich bass that fills your cabin with every beat.
  • Precision-Tuned Air Volume: Each subwoofer enjoys 0.42 ft³ of optimized chamber space for punchy, balanced lows.
  • Forward-Firing Power: Projects sound directly into the vehicle interior for maximum impact without cluttering your trunk.
  • Tailored for 2007 Trucks: Perfectly engineered for the old-body style 2007 models, ensuring hassle-free installation.
  • Rugged, Long-Lasting Build: Constructed with 5/8" high-quality MDF and carpeted with a durable trunk liner finish for years of use.
  • Airtight Sealing for Clean Bass: High-quality Titebond silicone seals each chamber, producing crisp, precise bass notes.
  • Simple, Secure Connections: 1 professional-grade binding post terminal allows easy wiring with reliable contact.
  • Space-Saving Profile: Low-profile top depth of 2 1/8" keeps your trunk organized without sacrificing sound quality.
  • Lightweight Yet Durable: At just 36 lbs, easy to move or install while maintaining superior structural integrity.

 

Specifications:

  • Cutout Diameter: 11 1/8"
  • Air Volume: 1.27 ft³
  • Volume per Subwoofer: 0.42 ft³
  • Mounting Depth: 5 1/2"
  • Height: 14 1/4”
  • Length: 48 1/4"
  • Top Depth: 2 1/8"
  • Bottom Depth: 7 1/2"
  • 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
  • 1 Binding Post Terminal
  • Fits Behind Rear Seat
  • Forward-Firing
  • Requires Removal of Air Ducts, Factory Jack & Back Panel Carpet
  • 2007 Fits Only the Old Body Style
  • Subwoofers with Wide Baskets/Magnets May Not Fit
  • UPC:
  • Weight: 36
  • 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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