Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$129.99 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Deep Bass Enhancement. The Dual 10-Inch Behind Seat Front Firing Subwoofer Box is engineered to add powerful low-frequency performance to your Sierra 2500 HD Crew Cab without taking up valuable floor space. Designed to fire forward from behind the rear seat, it produces clean, deep bass that complements your sound system for a fuller audio experience.
Construction and Appearance. Built from durable 5/8-inch MDF material, this enclosure ensures strength and sound quality while minimizing vibration. With 0.88 cubic feet of air volume per side and a 5.5-inch mounting depth, it provides ample space for most 10-inch subwoofers. The carpeted finish blends with the factory interior for a clean, OEM-style look.
Installation. Installation is simple, but requires removal of the back panel carpet to fit properly. Once in place, the enclosure installs easily with no major modifications.
Application. This Dual 10-Inch Behind Seat Front Firing Subwoofer Box fits 2001-2006 Sierra 2500 HD Crew Cab.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box