Dual 12" Sealed Underseat Downfiring MDF Subwoofer Enclosure (w/ Durable Bed Liner Finish) for 2014-2019 GMC/Chevy Double Cab Trucks

Dual 12" Sealed Underseat Downfiring MDF Subwoofer Enclosure (w/ Durable Bed Liner Finish) for 2014-2019 GMC/Chevy Double Cab TrucksDual 12 Under Seat Sealed Subwoofer Enclosure Fits 20142019 Double Cab Trucks (Chevy GMC) This sealed under seat subwoofer enclosure is designed to fit 20142019 Chevy Silverado and GMC Sierra Double Cab trucks (it does not fit Crew Cab models). Featuring a downward firing design and rugged bed liner coating, this empty 2 12 box provides deep, controlled bass response while integrating neatly under rear seating without consuming valuable cabin space.

Dual 12″ Under-Seat Sealed Subwoofer Enclosure – Fits 2014–2019 Double Cab Trucks (Chevy/GMC)

This sealed under-seat subwoofer enclosure is designed to fit 2014–2019 Chevy Silverado and GMC Sierra Double Cab trucks (it does not fit Crew Cab models). Featuring a downward-firing design and rugged bed-liner coating, this empty 2× 12″ box provides deep, controlled bass response while integrating neatly under rear seating without consuming valuable cabin space. With about 0.55 cu ft of internal air space per sub and up to 5.5″ mounting depth, it supports a wide range of 12″ woofers for sealed applications.

Key Features

• Sold as an empty sealed enclosure (woofers not included)
• Vehicle Fitment: 2014–2019 Chevy Silverado & GMC Sierra Double Cab trucks (does not fit Crew Cab)
• Under-seat, downward-firing design enhances bass delivery
• Internal air space: ~0.55 cu ft per speaker
• Maximum mounting depth: ~5.5″
• Durable bed-liner finish for protection and looks
• Spring-loaded push terminals for secure wiring connection