GS-NGM112B black 12" single sealed sub box, fits 99-06 & 07 classic gmc sierra ext-cab

BLACK 12" SINGLE SEALED SUB BOX, FITS 99-06 & 07 CLASSIC GMC SIERRA EXT-CAB

SPECIFICATIONS:

-CUTOUT DIAMETER: 11 1/8"

-AIR VOLUME: 0.75 CUBIC FT^3

-WEIGHT:  21 LBS.

-MOUNTING DEPTH: 6 11/16"

DIMENSIONS:

-HEIGHT: 8 1/4”

-LENGTH: 32 1/4"

-DEPTH: 13 3/4"

CONSTRUCTION:

-5/8" HIGH DENSITY MDF WOOD

-CARPETED WITH DURABLE TRUNK LINER FINISH

-SEALED WITH HIGH QUALITY TITEBOND SILICONE

-GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE

-1 BINDING POST TERMINAL

INSTALLATION:

-FITS UNDER THE REAR SEAT

-UPWARD FIRING

-2007 FITS ONLY OLD BODY STYLE