• 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
• 2-10'' 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 are not included
• Life Time Guaranty

The back of the box is only 5''

Unscrewing the bottom brackets

Marking and screwing the top lock.

showing the low depth from a different angle

The final installation

Available Options:

Available Options:
Speaker Hole Size:	12"10"