Description
Dual 12″ Under-Seat Sealed Subwoofer Enclosure – Fits 2014–2018/2019 4-Door Crew Cab Trucks (Chevy & GMC)
This sealed dual 12″ subwoofer enclosure is custom-designed to fit 2014 through 2018 4-door Crew Cab Chevy Silverado and GMC Sierra trucks (commonly used through 2019). Featuring an under-seat, downward-firing layout and a rugged bed-liner finish, this empty enclosure provides deep, controlled bass without sacrificing interior space. With approximately 0.8 cubic feet of air space per subwoofer and about 6″ mounting depth, it supports a range of 12″ woofers in sealed applications.
Key Features
This sealed dual 12″ subwoofer enclosure is custom-designed to fit 2014 through 2018 4-door Crew Cab Chevy Silverado and GMC Sierra trucks (commonly used through 2019). Featuring an under-seat, downward-firing layout and a rugged bed-liner finish, this empty enclosure provides deep, controlled bass without sacrificing interior space. With approximately 0.8 cubic feet of air space per subwoofer and about 6″ mounting depth, it supports a range of 12″ woofers in sealed applications.
Key Features
- Sold as an empty sealed enclosure (woofers not included)
- Vehicle Fitment: 2014–2018 (commonly through 2019) 4-door Crew Cab Chevy Silverado & GMC Sierra (does not fit Double Cab)
- Under-seat, downward-firing design enhances low-frequency output
- Internal air space: ~0.8 cu ft per speaker
- Approximate mounting depth: 6″
- Durable bed-liner coating for protection and style
- Spring-loaded push terminals for secure speaker wiring
Shipping & Delivery
Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.
Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA
We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.
Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.