Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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1 Reviews
$199.99 each
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Features, Description, Reviews, Q&A, Specs & Installation
Powerful Quad 8-Inch Bass Setup. The Quad 8-Inch Front Firing Subwoofer Box; Carpeted is designed to house four 8-inch subwoofers, delivering clean, powerful, and hard-hitting bass for your 2007–2014 Sierra 2500 HD Crew Cab. With its front-firing orientation, this enclosure maximizes sound projection into the cabin, ensuring every beat is tight, punchy, and immersive.
Durable Carpeted Finish. Wrapped in automotive-grade carpet, the Quad 8-Inch Front Firing Subwoofer Box; Carpeted blends smoothly into your truck’s interior. The carpeted exterior not only provides a professional appearance but also adds durability, protecting the enclosure from scratches and wear during everyday use.
Optimized Dimensions. Measuring 54 inches wide, 10 inches tall, and 17 inches deep, this Quad 8-Inch Front Firing Subwoofer Box; Carpeted provides the ideal internal airspace for four 8-inch subwoofers. With a mounting depth of 5.5 inches, it supports a wide variety of subwoofer models, allowing you to tailor your system to your performance and sound quality preferences.
Built for Bass Enthusiasts. Whether you want punchy, responsive low-end for daily driving or booming bass for competition-style setups, the Quad 8-Inch Front Firing Subwoofer Box; Carpeted is designed to deliver. Its robust build quality and custom fitment make it the ultimate choice for Sierra owners who want serious sound performance.
Installation. Putting this Quad 8-Inch Front Firing Subwoofer Box; Carpeted on your Sierra 2500 HD Crew Cab takes 1 hour to install.
Warranty. There is a limited warranty on this product.
Application. The Quad 8-Inch Front Firing Subwoofer Box; Carpeted fits 2007-2014 Sierra 2500 HD Crew Cab models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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