Rockville Dual 8" Subwoofer Box, Ported Enclosure, 35Hz Tuning, Front-Fire Design, Durable Bed Liner Finish, Space-Saving, for 2007-2020 GM/Chevy 1500 Crew Cab 2500HD/3500HD
$219.95
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Free 30-day returns
Sold and shipped by dermamedic.gr
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$219.95
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by dermamedic.gr
Free 30-day returns Details
Product details
| Management number | 218518772 | Release Date | 2026/05/03 | List Price | $87.98 | Model Number | 218518772 | ||
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- VEHICLE-SPECIFIC FIT: Custom-built for 2007-2020 GM/Chevy 1500 Crew Cab, 2500HD, and 3500HD trucks for a seamless underseat install.
- POWERFUL BASS OUTPUT: Dual 8" ported chambers with 0.8 cu ft air space per sub and 35Hz tuning deliver deep, punchy bass.
- SUB COMPATIBILITY: Supports subwoofers with mounting depth up to 11.25", allowing use with a wide range of 8" drivers.
- SPACE-SAVING DESIGN: Front-fire, underseat configuration preserves cabin space while projecting sound forward for optimal audio impact.
- RUGGED BUILD: Constructed from high-grade MDF and coated in durable bed liner for lasting performance and scratch resistance.
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