A QUAD 6.5" PORTED SUBWOOFER BOX FOR THE 07-13 EXTENDED CAB.

SIDE LOADING VENT https://www.soundoffaudio.com/ported-dual-sub-box-2007-2014-gm-sierra-crew-dual-sub-box/ Sat, 31 Aug 2013 20:57:49 +0000 https://www.soundoffaudio.com/ported-dual-sub-box-2007-2014-gm-sierra-crew-dual-sub-box/

• Ported / Vented
• Dual 8 or dual 10 inch subwoofer box
• Tuned to 38 hz
• 2.2 Mono Chamber
• Mounting Depth = 6 inches
• Fits under the rear seat
• Subwoofers fire down
• Charcoal Carpet
• Oem colors available for an additio..

  Price: $299.00

  ]]>
  • Ported / Vented
  • Dual 8 or dual 10 inch subwoofer box
  • Tuned to 38 hz
  • 2.2 Mono Chamber
  • Mounting Depth = 6 inches
  • Fits under the rear seat
  • Subwoofers fire down
  • Charcoal Carpet
  • Oem colors available for an additio..

    Price: $299.00

    ]]>
  • Ported / Vented
  • Dual 8 or dual 10 inch subwoofer box
  • Tuned to 38 hz
  • 2.2 Mono Chamber
  • Mounting Depth = 6 inches
  • Fits under the rear seat
  • Subwoofers fire down
  • Charcoal Carpet
  • Oem colors available for an additio..]]> https://www.soundoffaudio.com/ported-sub-box-07-13-gmc-sierra-chevy-silverado-extended-cab/ Sat, 06 Jul 2013 13:09:18 +0000 https://www.soundoffaudio.com/ported-sub-box-07-13-gmc-sierra-chevy-silverado-extended-cab/

    2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure

    Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if ..

    Price: $399.00

    ]]>

    2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure

    Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if ..

    Price: $399.00

    ]]> 2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure

    Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if ..]]> https://www.soundoffaudio.com/ported-sub-box-07-13-gmc-sierra-chevy-silverado-extended-cab/ Sat, 06 Jul 2013 13:09:18 +0000 https://www.soundoffaudio.com/ported-sub-box-07-13-gmc-sierra-chevy-silverado-extended-cab/

    2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure

    Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if ..

    Price: $399.00

    ]]>

    2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure

    Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if ..

    Price: $399.00

    ]]> 2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure

    Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if ..]]> https://www.soundoffaudio.com/2007-2013-chevrolet-silverado-extended-cab-single-sub-box/ Thu, 04 Jul 2013 15:20:38 +0000 https://www.soundoffaudio.com/2007-2013-chevrolet-silverado-extended-cab-single-sub-box/

    Fits 2007-2013 Chevy Silverado Extended Cab and GMC Sierra Extended Cab trucks

    • Fits single 8 inch, 10 inch, and 12 inch subwoofer
    • Subwoofer fires down
    • 5/8 inch MDF
    • Air space = .6 cubic ft per sub
    • Mounting depth for 8 inch sub = 6 inches
    • ..

      Price: $199.00

      ]]>

      Fits 2007-2013 Chevy Silverado Extended Cab and GMC Sierra Extended Cab trucks

      • Fits single 8 inch, 10 inch, and 12 inch subwoofer
      • Subwoofer fires down
      • 5/8 inch MDF
      • Air space = .6 cubic ft per sub
      • Mounting depth for 8 inch sub = 6 inches
      • ..

        Price: $199.00

        ]]> Fits 2007-2013 Chevy Silverado Extended Cab and GMC Sierra Extended Cab trucks
        • Fits single 8 inch, 10 inch, and 12 inch subwoofer
        • Subwoofer fires down
        • 5/8 inch MDF
        • Air space = .6 cubic ft per sub
        • Mounting depth for 8 inch sub = 6 inches
        • ..]]> https://www.soundoffaudio.com/2007-2013-chevy-silverado-extended-cab-dual-sub-box/ Thu, 04 Jul 2013 15:05:46 +0000 https://www.soundoffaudio.com/2007-2013-chevy-silverado-extended-cab-dual-sub-box/

          2007-2013 CHEVROLET SILVERADO and GM SIERRA EXTENDED CAB TRUCK

          Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if you have the new or old body style. If unsure, please contact us.

          • Fits dual..

            Price: $249.00

            ]]>

            2007-2013 CHEVROLET SILVERADO and GM SIERRA EXTENDED CAB TRUCK

            Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if you have the new or old body style. If unsure, please contact us.

            • Fits dual..

              Price: $249.00

              ]]> 2007-2013 CHEVROLET SILVERADO and GM SIERRA EXTENDED CAB TRUCK

              Note: This does not fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab, please check to see if you have the new or old body style. If unsure, please contact us.

              • Fits dual..]]>