Fits:

• 2007 to 2013 Chevrolet Silverado Crew Cab truck
• 2007 to 2013 GMC Sierra Crew Cab truck
• 2014 Chevrolet 2500 and 3500 HD Crew Cab

*WILL NOT FIT THE 2014 1500 1/2 TON CREW*

• Fits single 8, 10 and 12 inch subwoofer
• Amplifier rack area = 15x16
• Air space = 1.2 cubic ft
• Mounting depth for a 10 inch sub = 6.25 inches
• Mounting depth for a 12 inch sub = 6 inches
• Charcoal carpet
• Speaker terminal
• MDF wood

Note: can add up to 1 inch extra mounting depth for additional cost.

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.

If you have the 2014, email us a pic of the rear seat area, so we can confirm this is the right box for your truck.