2014 Chevy Crew Cab 2 x 10" Sub Box poly

Fits 2014 - 2018 Chevy Silverado Crew cab
2-10'' Speakers
Down Firing Systems.
Air Volume .63 Cubic Feet Per Side
Mounting Depth 5.5''
Material 5/8'' M.D.F
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks

Dimensions: 47" x 13" x 13"