We are a Ground-Shaker authorized dealer so you get up-to-date, fully warrantied products.
Black 8" Single Sealed Sub Box, Fits 14-18 GMC Sierra Crew-Cab
| Brand | Ground-Shaker |
| CUTOUT DIAMETER | 7 1/8" |
| AIR VOLUME | 0.84 FT^3 |
| WEIGHT | 23 LBS. |
| MOUNTING DEPTH | 6 1/2" |
| HEIGHT | 8 1/2 |
| LENGTH | 27 1/2" |
| DEPTH | 16 1/2" |
| MATERIAL 1 | 5/8" HIGH QUALITY MDF WOOD |
| MATERIAL 2 | CARPETED WITH DURABLE TRUNK LINER FINISH |
| MATERIAL 3 | SEALED WITH HIGH QUALITY TITEBOND SILICONE |
| MATERIAL 4 | GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE |
| MATERIAL 5 | 1 BINDING POST TERMINAL |
| COMPATIBILITY 1 | FITS UNDER REAR SEAT BEHIND THE DRIVER'S SIDE |
| COMPATIBILITY 2 | DOWN FIRING |
| ENCLOSURE TYPE | SEALED |
| BOX TYPE | WITHOUT SUBWOOFER |
| NUMBER OF SUBWOOFERS | 1 |
| SUBWOOFER SIZE | 8 |
| VEHICLE MAKE | GMC SIERRA CREW-CAB |
