Ground Shaker Add to Cart black 12" triple sealed sub box, fits 01-07 crew cab chevy silverado & gmc sierra MSRP: Was: Now: $310.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 1/4" -AIR VOLUME: 1.27 FT^3 -VOLUME PER SUBWOOFER: 0…
Ground Shaker Add to Cart black 10" dual ported sub box, fits 07-13 gmc sierra crew-cab MSRP: Was: Now: $310.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 1/4" -AIR VOLUME: 1.70 FT3 -TUNING FREQUENCY: 36-Hz -1 SLOT PORT…
Ground Shaker Add to Cart black 10" triple sealed sub box, fits 01-07 gmc sierra crew cab MSRP: Was: Now: $305.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 1/4" -AIR VOLUME: 1.27 FT^3 -VOLUME PER SUBWOOFER: 0.42 FT…
Ground Shaker Add to Cart black 10" dual sealed solo-baric sub box, fits 07-24 gmc sierra regular-cab MSRP: Was: Now: $315.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 3/8" -TOTAL AIR VOLUME: 1.50 FT^3 -2 INDIVIDUAL CHAMBERS -VOLUME…
Ground Shaker Add to Cart black 12" dual sealed sub box, fits 92-24 gmc yukon (w/3rd row seat) MSRP: Was: Now: $325.00 SPECIFICATIONS: -CUTOUT DIAMETER: 11 1/8" - AIR VOLUME: 2.58 FT^3 -2 INDIVIDUAL CHAMBERS -WEIGHT:&nb…
Ground Shaker Add to Cart black 8" single sealed solobaric sub box, fits 14-18 gmc sierra crew-cab MSRP: Was: Now: $260.00 SPECIFICATIONS: -CUTOUT DIAMETER: 7 3/8" -AIR VOLUME: 0.84 FT^3 -WEIGHT: 23 LBS. -MOUNTING DEPT…
Ground Shaker Add to Cart black 12" single sealed sub box, fits 07-18 gmc sierra extended cab MSRP: Was: Now: $260.00 SPECIFICATIONS: -CUTOUT DIAMETER: 11 1/8" -AIR VOLUME: 0.68 FT^3 -WEIGHT: 22 LBS. -MOUNTING DEP…
Ground Shaker Add to Cart black 10" dual sealed sub box, fits 04-14 gmc canyon crew-cab MSRP: Was: Now: $265.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 1/4" -AIR VOLUME: 0.64 FT^3 -2 INDIVIDUAL CHAMBERS -VOLUME PER S…
Ground Shaker Add to Cart black 12" single sealed sub box, fits 19-24 gmc sierra double & crew-cab MSRP: Was: Now: $260.00 BLACK 12" SINGLE SEALED SUB BOX, FITS 19-24 GMC SIERRA DOUBLE & CREW-CAB SPECIFICATIONS: …
Ground Shaker Add to Cart black 12" single sealed sub box, fits 88-98 gmc sierra ext-cab MSRP: Was: Now: $250.00 SPECIFICATIONS: -CUTOUT DIAMETER: 11 1/8" -TOTAL AIR VOLUME: 0.95 FT^3 -WEIGHT: 26 LBS. -MOUNTI…
Ground Shaker Add to Cart black 10" single sealed solobaric sub box, fits 99-06 & 07 classic gmc sierra ext-cab MSRP: Was: Now: $250.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 3/8" -AIR VOLUME: 0.75 CUBIC FT^3 -WEIGHT: 21 LBS. -MOUNTI…
Ground Shaker Add to Cart black 8" dual ported sub box, fits 07-13 gmc sierra crew-cab MSRP: Was: Now: $305.00 SPECIFICATIONS: -CUTOUT DIAMETER: 7 1/8" -AIR VOLUME: 1.70 FT3 -TUNING FREQUENCY: 36-Hz -1 SLOT PORT…
