Ground Shaker Add to Cart black 12" l7t single sealed sub box, fits 19-24 gmc sierra double & crew-cab MSRP: Was: Now: $270.00 BLACK 12" L7T SINGLE SEALED SUB BOX, FITS 19-24 GMC SIERRA DOUBLE & CREW-CAB SPECIFICATIO…
Ground Shaker Add to Cart black 10" dual ported sub box, fits 99-06 & 07 classic gmc sierra ext-cab MSRP: Was: Now: $295.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 1/4" -TOTAL AIR VOLUME: 1.62 FT^3 -TUNING FREQUENCY: 36-Hz -2 IN…
Ground Shaker Add to Cart black 8" dual sealed sub box, fits 14-18 gmc sierra crew-cab MSRP: Was: Now: $285.00 SPECIFICATIONS: -CUTOUT DIAMETER: 7 1/8" -AIR VOLUME: 1.45 CUBIC FT^3 -2 INDIVIDUAL CHAMBERS -VOLUME…
Ground Shaker Add to Cart black 10" dual sealed tw3 sub box, fits 07-13 gmc sierra crew-cab MSRP: Was: Now: $325.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 5/8" -AIR VOLUME: 1.60 FT3 -2 INDIVIDUAL CHAMBERS -VOLUME PER SU…
Ground Shaker Add to Cart black 12" single sealed solobaric sub box, fits 92-24 gmc yukon (w/3rd row seat) MSRP: Was: Now: $285.00 SPECIFICATIONS: -CUTOUT DIAMETER: 11 1/8" - AIR VOLUME: 1.53 FT^3 -WEIGHT: 40 LBS. -MOUNTING D…
Ground Shaker Add to Cart black 13" single sealed tw5 sub box, fits 14-18 gmc sierra crew-cab MSRP: Was: Now: $280.00 SPECIFICATIONS: -CUTOUT DIAMETER: 12 1/2" -AIR VOLUME: 0.68 FT^3 -WEIGHT: 24 LBS. -MOUNTING DEPTH: 4…
Ground Shaker Add to Cart black 10" dual ported sub box, fits 07-18 gmc sierra extended cab MSRP: Was: Now: $305.00 SPECIFICATIONS: -CUTOUT DIAMETER: 10 1/4" -AIR VOLUME: 1.25 FT^3 -TUNING FREQUENCY: 36-Hz -1 SLOT PO…
Ground Shaker Add to Cart black 10" l7t single sealed sub box, fits 19-24 gmc sierra double & crew-cab MSRP: Was: Now: $265.00 BLACK 10" L7T SINGLE SEALED SUB BOX, FITS 19-24 GMC SIERRA DOUBLE & CREW-CAB SPECIFICATIO…
Ground Shaker Add to Cart black 8" dual ported sub box, fits 99-06 & 07 classic gmc sierra ext-cab MSRP: Was: Now: $295.00 SPECIFICATIONS: -CUTOUT DIAMETER: 7 1/8" -TOTAL AIR VOLUME: 1.62 FT^3 -TUNING FREQUENCY: 36-Hz -2 IN…
Ground Shaker Add to Cart black 12" dual sealed l7t sub box, fits 07-13 gmc sierra crew-cab MSRP: Was: Now: $315.00 SPECIFICATIONS: -CUTOUT DIAMETER: 11 1/8" -AIR VOLUME: 1.60 FT3 -2 INDIVIDUAL CHAMBERS -VOLUME PER S…
Ground Shaker Add to Cart black 13" dual sealed tw5 sub box, fits 07-24 gmc sierra regular-cab MSRP: Was: Now: $340.00 SPECIFICATIONS: -CUTOUT DIAMETER: 12 1/2" -AIR VOLUME: 1.42 FT^3 -2 INDIVIDUAL CHAMBERS -VOLUME PER …
Ground Shaker Add to Cart black 10" triple sealed solobaric sub box, fits 92-24 gmc yukon (w/3rd row seat) MSRP: Was: Now: $340.00 SPECIFICATIONS: -CUTOUT DIAMETER: 9 3/8" - AIR VOLUME: 2.96 FT^3 -3 INDIVIDUAL CHAMBERS -WEIGHT:&nbs…
