• Fits 2007 and up Chevy/Gmc. Silverado Extended Cab.
• New body style
• Armor Coated With High Pressure Polyurethane Bed Liner Material
• Increases The Base, stiffens the wood and no air leaks
• Life Time guaranty
• 2-10'' or 2-8'' or 2-12'' Speakers
• Down Firing Systems.
• Air Volume .71 Cubic Feet Per Side
• Mounting Depth 6''
• Material 5/8'' M.D.F

beautiful finish