07 UP CHEVY EXT CAB DOWN FIRE 2X10

Fits 2007 and up Chevy Silverado Extended Cab.
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base, stiffens the wood and no air leaks
2-10'' Speakers
Down Firing Systems.
Air Volume .66 Cubic Feet Per Side
Mounting Depth 5.5'' Dimensions: 57" x 12" x 17"
Material 5/8'' M.D.F