Shipped straight from the manufacturer, this box is designed and manufactured in Texas and comes with a Lifetime Guarantee! All ADD boxes are precision constructed with all joints glued together with wood glue, staples, and sealed with a hotmelt plastic. They are covered with the highest quality automotive carpeting and installed with quick disconnect terminals. NOW AVAILABLE IN POLYURETHANE ARMOR COATING - BLACK
Fits 2001-2009 Chevy AvalancheArmor Coated With High Pressure Polyurethane Bed Liner MaterialIncreases The Base, stiffens the wood and no air leakWeather and water proofingIt will replace the Mid-gateRear glass storage is lost3-12'' or 3-10'' Speakers Square or Round HolesAir volume 1.32 Cubic Feet Per sideMounting Depth 12''Maximum Magnet Diameter 8''Speakers are not includedQuick disconnect terminals includedForward firing SystemMaterial 5/8'' MDF
