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Main image of Dual 12" Sub Box Fits 2002-2013 Silverado 2500HD Crew Cab Rhino Coated | Chevy HD Under-seat subwoofer enclosure, protective liner finish, heavy-duty truck design, twin twelve-inch woofer capacity

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Dual 12" Sub Box Fits 2002-2013 Silverado 2500HD Crew Cab Rhino Coated | Chevy HD Under-seat subwoofer enclosure, protective liner finish, heavy-duty truck design, twin twelve-inch woofer capacity

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EXCEPTIONAL BUILD QUALITY: The GM2X12-AV-ECL-US-RL-4 Sub Box Enclosure stands out with its outstanding build quality. Constructed to high standards, it provides durability and reliable performance, even in demanding audio setups. CUSTOM FIT: Designed to perfectly fit the Chevy Silverado 2500HD Crew Cab from 2002 to 2013, this enclosure offers a tailored fit that improves your audio experience. It integrates smoothly into your vehicle, delivering an optimized audio setup. ENHANCED SOUND EXPERIENCE: Beyond its solid construction and fit, this Rhino Coated enclosure adds to an improved sound experience. It's built to reduce resonance and produce deep, clear bass, raising the quality of your music. DIMENSIONS: Width 48" x Height 6" x Depth 16-3/4" ADDITIONAL ITEM SPECS: Mounting Depth of 5" making it suitable for the majority of 12-inch subwoofers and a total Air Space of 0.48 Cubic Feet for increased output

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EXCEPTIONAL BUILD QUALITY: The GM2X12-AV-ECL-US-RL-4 Sub Box Enclosure stands out with its outstanding build quality. Constructed to high standards, it provides durability and reliable performance, even in demanding audio setups.
CUSTOM FIT: Designed to perfectly fit the Chevy Silverado 2500HD Crew Cab from 2002 to 2013, this enclosure offers a tailored fit that improves your audio experience. It integrates smoothly into your vehicle, delivering an optimized audio setup.
ENHANCED SOUND EXPERIENCE: Beyond its solid construction and fit, this Rhino Coated enclosure adds to an improved sound experience. It's built to reduce resonance and produce deep, clear bass, raising the quality of your music.
DIMENSIONS: Width 48" x Height 6" x Depth 16-3/4"
ADDITIONAL ITEM SPECS: Mounting Depth of 5" making it suitable for the majority of 12-inch subwoofers and a total Air Space of 0.48 Cubic Feet for increased output

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First Listed on Newegg	August 16, 2026

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Item#: 9SIC8EKM4P7174