Installation Time
(approx) 1 Hour
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
Dual 10-Inch Under Rear Seat Front Firing Subwoofer Box; Carpeted (99-06 Silverado 1500 Extended Cab)Find parts that fit my vehicle
Item S204200
Our Price
$369.99 each
Military, Medical & First Responders
$18.50 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Carpeted finish for a clean, integrated look
- Dual 10-inch speakers
- Front-firing speaker system for enhanced bass projection
- Designed to fit securely under the rear seat
- Air volume: 1.00 cubic feet per side
- Mounting depth: 7 inches
- Constructed from 5/8-inch medium-density fiberboard (M.D.F)
- Dimensions: 56" x 16" x 11"
- Compatible with 1999-2006 Silverado 1500 Extended Cab
- Fits 99-06 Silverado 1500 Extended Cab
Description
Powerful Subwoofer Solution. The Dual 10-Inch Under Rear Seat Front Firing Subwoofer Box features carpeted construction designed to enhance low-frequency audio in your vehicle, fitting discreetly under the rear seat. This subwoofer system delivers rich, deep bass without compromising interior space, ideal for those seeking a substantial sound upgrade for their truck. Its design maximizes sound output and clarity, while maintaining a factory-like appearance.
Construction and Appearance. Made from high-quality 5/8-inch medium-density fiberboard (M.D.F), the enclosure offers strength and durability for superior acoustic performance. Fully carpeted, the box blends naturally with the vehicle’s interior, providing both protection and an attractive finish. The front-firing design improves bass projection and sound clarity within the cabin.
Installation. Installation is simple and typically requires no drilling or permanent modifications, ensuring a secure fit under the rear seat. The design allows for easy accessibility and removal if necessary, providing a clean and professional installation experience.
Application. Custom-engineered to fit the 1999-2006 Silverado 1500 Extended Cab, including 3-door configurations, this subwoofer box integrates seamlessly without reducing passenger comfort or available storage space.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Subwoofer Box
4.3
Customer Reviews (8)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Silverado 1500
- 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06
- 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
- 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
- 6.0L V8 - 03, 04, 05, 06
