<ul><li>Dual 10" Sealed Subwoofer Sub Box Enclosure</li><li>2hole 10" for Double Cab. Underseat Downfire. Finished with Durable Bed Liner</li><li>Does NOT fit Crew Cab. Mounting Depth: 4.5" (inches)</li><li>Mounting diameter (hole size): 9" (inches). Wood thickness: 5/8" (inch). Air space: 0.55 Cubic feet</li><li>Material: Highest-grade MDF wood on the market</li></ul><br><br>This item features a Double Cab Dual 10" Sealed Subwoofer Sub Box Enclosure, 2hole 10" for 2014-2016 Double Cab, Underseat Downfire, and Durable Bed Liner. It does not fit the Crew Cab and has a mounting depth of 4.5" and diameter of 9".

Double Cab Dual 10" Sealed Subwoofer Sub Box Enclosure for 2014-2017 GMC/Chevy