This Package Includes the Following Items:
1 x 2007-2013 Chevy Silverado 1500 Extended Cab Truck Single 10" Subwoofer Box Sub Enclosure
1 x Kicker 43C104 10" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer

2007-2013 Chevy Silverado 1500 Extended Cab Truck Single 10" Subwoofer Box Sub Enclosure:
Features:
2007-2013 Chevy Silverado 1500 Extended Cab Truck Single 10" Subwoofer Box Sub EnclosureMounting Depth: 5-3/4"
Air Space: 0.65 Cubic Feet
Sealed Enclosure

Constructed with High Quality MDF
High Quality Spring Loaded Terminal Cup (Bare Wire 'up to 10GA')
High Quality Black Carpet
Fits under rear seat on Driver side only
Model trucks with low transmission hump may require spacers to hold the box up
Will fit full bench and 60/40 bench seat trucks
This box fits:
2007-2013 Chevy Silverado 1500 Ext Cab Truck
2007-2013 GMC Sierra 1500 Ext Cab Truck
2007-2013 Chevy Silverado 2500HD Ext Cab Truck
2007-2013 GMC Sierra 2500HD Ext Cab Truck
2007-2013 Chevy Silverado 3500HD Ext Cab Truck
2007-2013 GMC Sierra 3500HD Ext Cab Truck

Kicker 43C104 10" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer:
Size: 10"
Impedance: 4 Ohms SVC
Power Watts: 300W Peak / 150W RMS
Sensitivity: 86.2 dB
Freq. Response: 30-500 Hz
Mounting Depth: 5-1/16"
Mounting Diameter: 9-1/8"