We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
Get deep, precise bass with this 8" dual ported sub box, engineered for ultimate sound performance. Its 1.38 ft³ air volume and 35 Hz tuning frequency deliver punchy lows that fill your cabin with rich audio. Lightweight at 44 lbs with a compact 6 1/2" mounting depth, it fits neatly under your rear seat without compromising space.
Designed for a perfect fit, this sub box measures 8" high, 49 1/2" long, and 16" deep, maximizing bass performance while saving space. Its sleek, low-profile design allows it to fit neatly under the rear seat of your Silverado Crew-Cab. Enjoy powerful, room-filling sound without sacrificing interior space or comfort.
Crafted from 5/8" high-quality MDF wood, this sub box ensures long-lasting strength and reliability. The carpeted trunk liner finish and premium Titebond silicone seal give it a professional, polished look while protecting against wear. Equipped with 2 spring-loaded binding post terminals, it provides a secure, hassle-free connection for maximum bass performance.
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We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
Get deep, precise bass with this 8" dual ported sub box, engineered for ultimate sound performance. Its 1.38 ft³ air volume and 35 Hz tuning frequency deliver punchy lows that fill your cabin with rich audio. Lightweight at 44 lbs with a compact 6 1/2" mounting depth, it fits neatly under your rear seat without compromising space.
Designed for a perfect fit, this sub box measures 8" high, 49 1/2" long, and 16" deep, maximizing bass performance while saving space. Its sleek, low-profile design allows it to fit neatly under the rear seat of your Silverado Crew-Cab. Enjoy powerful, room-filling sound without sacrificing interior space or comfort.
Crafted from 5/8" high-quality MDF wood, this sub box ensures long-lasting strength and reliability. The carpeted trunk liner finish and premium Titebond silicone seal give it a professional, polished look while protecting against wear. Equipped with 2 spring-loaded binding post terminals, it provides a secure, hassle-free connection for maximum bass performance.
