2003 to 2006 Chevrolet Silverado 1500 Crew Cab and GMC Sierra 1500 Crew Cab

This box fits only the 1500 (half ton) crew cab.

Features:

• Fits triple 8, 10, and 12 inch subwoofers
• Fits behind the rear seat
• MDF Wood
• Air Space = .65 cubic ft per sub
• Mounting Depth = 5.25 inches
• charcoal carpet
• speaker terminals

Hole cutouts:

• Standard hole cutout diameter for 8s = 7 inches
• Standard hole cutout diameter for 10s = 9 1/8
• Standard hole cutout diameter for 12s = 11 1/8
• If you don't know the actual hole cutout diameter, choose the standard cutout below.
• If we don't have your actual diameter listed below, choose the standard cutout, then provide us with your sub model #.  No worries, we can look up the specs of your subs.