2007-2013 New Body Style GM Extended Cab Single Downfire Box

Part #: CXB07-110

Fits: 07-13 New Body Style Extended Cabs (will not fit 07 classic)
MDF Construction
Approx. Empty Weight: 15 lbs
Installs under the rear seat on Driver's Side
No modifications required
Does not affect rear seat, jack or tool storage
Fits 10" round subs, 8" round or square subs
Cutout Size: 8"=7-1/8", 10"=9-1/8"
No 10-tw3s
Mounting Depth: 5.75"
Volume: .65 cu.ft
Sealed Box
Finish: Carpet
Terminal: Installed
Subwoofers Sold Separately

Our new body style Silverado and Sierra x-cab box also comes in a single version. Our single fits on the driver's side and extends to the far side of the hump for increased air space that will allow your single sub to really hit. This box will fit both seat styles--the full bench, and the new 60/40 split seat.