• Armor Coated With High Pressure Polyurethane Bed Liner Material
• Increases The Base up to four times stiffens the wood and no air leaks
• Life Time Guaranty
• Fits 2001-2007 Chevy Crew Cab Non Heavy Duty
• Fits 1500-2500-3500 Series Behind The Rear Seat
• 2-12'' or 2-10'' Woofers
• The Largest Front Firing Systems For Chevy Crew Cab Non Heavy Duty.
• The air vents must be removed.
• Material 5/8'' M.D.F
• Air Volume .82 Cubic Feet Per Sides
• Mounting Depth 4.5''