Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Dual 10-Inch Under Rear Seat Subwoofer Box; Poly Coated
(04-06 Silverado 1500 Crew Cab
Item S203958
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Armor Coated With High Pressure Polyurethane Bed Liner Material
- Increases The Bass Response Up To 300%, Stiffens The Wood And Eliminates Air Leaks
- 2-10'' Speakers
- Fits Under The Back Seat
- Down Firing System
- Air Volume .6 Cubic Feet Per Side
- Mounting Depth 4.5''
- Material 5/8'' M.D.F
- Speaker Terminal Included
- Magnet Diameter Not More Than 5''
- 1.5'' Clearance Under The Box
- Dimensions: 42" X 8" X 17"
- Fits 04-06 Silverado 1500 Crew Cab
Description
Superior Bass Performance. The Dual 10-Inch Under Rear Seat Subwoofer Box with Polyurethane Coating delivers enhanced bass response designed to fit discreetly under the rear seat. It maximizes bass output with a down-firing configuration, providing impactful sound without sacrificing cabin space.
Construction and Appearance. Crafted from sturdy 5/8" MDF, the enclosure is armored with a high-pressure polyurethane bed liner coating that stiffens the wood by up to 300%, eliminating air leaks. This durable finish protects the box from wear, moisture, and vibration while offering a rugged, textured surface suitable for vehicle interiors.
Installation. Designed for a precise fit under the rear seat, installation is straightforward, ensuring a secure and seamless integration with minimal modification.
Application. Engineered specifically for the 04-06 Silverado 1500 Crew Cab, accommodating exact dimensions and speaker specifications for this model to guarantee optimal fitment and performance without interference.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Under Rear Seat Subwoofer Box
4.3
Customer Reviews (8)
Questions & Answers
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Will It Fit My Silverado 1500
- 4.3L V6 - 04, 05, 06
- 4.8L V8 - 04, 05, 06
- 5.3L V8 - 04, 05, 06
- 6.0L V8 - 04, 05, 06
