Fits 2008 -2013 Chevy Silverado Crew Cab.
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base up to four times stiffens the wood and no air leaks
New body style
1-10'' or 1-12''Speakers
Down Firing Systems.
Air Volume .86 Cubic Feet Per Side
Mounting Depth 6''
Material 5/8'' M.D.F
Fits 2001-2006 Chevy Crew Cab Heavy Duty
Fits 1500-2500-3500 Series Behind The Rear Seat
1-12'' Speaker
Port size 5''x2''x15'' (.09 cu.ft. )
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base, stiffens the wood and no air leaks
Life time Guaranty
Front Firing Systems
Material 5/8'' M.D.F
Air Volume 1.24 cu.ft. total
Mounting Depth 5.5''
47'' Wide
Back Panel Carpet Must Be Removed
Fits 2001-2006 Chevy Crew Cab Heavy Duty
Fits 1500-2500-3500 Series Behind The Rear Seat
1-10'' Speaker
Port size 5''x2''x15'' (.09 cu.ft. )
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base, stiffens the wood and no air leaks
Life time Guaranty
Front Firing Systems
Material 5/8'' M.D.F
Air Volume 1.24 cu.ft. total
Mounting Depth 5.5''
47'' Wide
Back Panel Carpet Must Be Removed
