2007-2013 GMC Sierra Standard Cab Sub Box Single Sealed


2007-2013 GMC Sierra Standard Cab Sub Box Single Sealed

The 2007-2013 GMC Sierra Standard Cab trucks pose some of its own unique challenges to getting a good stereo to fit inside. For one the center shoulder seat belt is in the way for doing a traditional full width box for 2 subs, and then the seats don’t even fold up all the way which makes getting a decent sized box in there difficult. This box design is for one single box. One can be installed behind each seat, but to make the driver side box fit like it should, the center seat belt will have to be unbolted and removed, so this is not a basic install. Once installed though, the options for subs is pretty limitless. The bottom edge of the box is fitted to the floor to fill any gaps and makes it look really nice. The jack and mounting studs on the floor behind the seat need to be removed for this box to fit properly.


This is a sealed subwoofer box. A sealed subwoofer box has a tight and punchy bass that is more articulate and truer to the music with a more natural sound. For customers who want louder deeper bass with the lower bass more pronounced, a ported box is what you want. Because of the ported design, the bass will not be as tight and punchy, but there is double the bass of a sealed box with the same subs. If big bass is what you want then our ported box will be what you want.

This box is made of 3/4″ MDF and is fully carpeted in matching carpet. The nickel-plated spring-loaded speaker terminals are mounted on the back of the box and the speaker wires are soldered on for a solid and reliable connection.

Chevy / GMC Gallery

Chevy standard cab sub, Chevrolet standard cab sub, Silverado standard cab sub, Chevy standard cab subwoofer, Chevrolet standard cab subwoofer, Silverado standard cab subwoofer, Chevy standard cab sub box, Chevrolet standard cab sub box, Silverado standard cab sub box, Chevy standard cab subwoofer box, Chevrolet standard cab subwoofer box, Silverado standard cab subwoofer box, Gmc standard cab sub, Sierra standard cab sub, Gmc standard cab subwoofer,

2007-2013 GMC Sierra Standard Cab Sub Box

Contact Us About Your Options (This is only if your order requires some advanced customization. If you need a customization fee, we’ll let you know).

  • Total

Lease for as low as $8.18/week. Learn More

Additional information

Weight 50 lbs
Dimensions 21 × 9 × 15.5 in
Total Volume (CuFt)

Mounting Depth

Fit Location


Box Finish

Number of Speakers

Speaker Sizes

Carpet Type

, , , ,



Speaker Arrangement

, , ,