JL Audio SB GM SLVD/10TW1/BK Stealthbox Subwoofer Enclosure for 2014+ Chevy Silverado & GMC Sierra Double Cab Trucks - 2x10W1 Subwoofers, 600W Power - Perfect for Jet Black/Dark Ash Interiors | Upgrade Your Truck Audio System for Powerful Bass on the Road

Whether your GM truck is used to work hard or play even harder, it brings a whole lot to the table, including great towing and hauling capabilities, a spacious interior and a smooth ride.

Our Stealthbox® enhances your GM truck by adding quality JL Audio bass without losing much of your precious space or interior functionality.

Inside this Stealthbox®, two of our revolutionary 10TW1 thin-line Subwoofers deliver absolutely stellar sub-bass impact and quality.

The Hard Data: Contains two 10TW1-4 subwoofers in a sealed enclosure. 600 watt power handling. Wired for a 2 ohm load. Installs under rear seat. Will not affect the folding of the rear seat or rear leg room. Installation requires removal of plastic storage tray under rear seat (if equipped). Will not fit Crew Cab or Standard Cab trucks.