02-2016 Chevy Avalanche Cadillac Ext. shallow Poly Sub Box 2x12

Fits 02-2013 Chevy Avalanche or Cadillac Ext. Black or Tan
The hardest hit sub box for the avalanche
Weather and water proofing
Armor Coated With High Pressure Polyurethane Bed Liner Material
Increases The Base, stiffens the wood and no air leak
It will replace the Mid-gate
Rear glass storage is lost
2-12'' shallow mount speakers.
Forward firing System
Air volume .72 Cubic Feet Per side
Material 5/8'' M.D.F
Mounting Depth 4.5''
Shallow mount speakers only
Speakers not included
Life Time Guaranty