2007-2013 New Body Style Extended Cab

2007-2013 New Body Style Extended Cab

  • SINGLE SUB BOX 2007-2013 GMC SIERRA EXT CAB SINGLE SUB BOX 2007-2013 GMC SIERRA EXT CAB
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    Xtreme Enclosures

    SINGLE SUB BOX 2007-2013 GMC SIERRA EXT CAB

    MSRP: $388.05
    1800woofers Price $258.70
    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 Mounting depth for...
    GMEC07 SINGLE
    MSRP: $388.05
    1800woofers Price $258.70
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  • DUAL SUB BOX 2007-2013 GM SIERRA EXTENDED CAB DUAL SUB BOX 2007-2013 GM SIERRA EXTENDED CAB
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    DUAL SUB BOX 2007-2013 GM SIERRA EXTENDED CAB

    MSRP: $466.05
    1800woofers Price $310.70
    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...
    GMEC07-13 DUAL
    MSRP: $466.05
    1800woofers Price $310.70
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  • Ported Sub box 07-13 GMC Sierra/Chevy Silverado Extended Cab
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    Ported Sub box 07-13 GMC Sierra/Chevy Silverado Extended Cab

    MSRP: $778.05
    1800woofers Price $518.70
    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 you have the new or old body style. If unsure please contact us...
    CHEVY GM 07-13 DUAL PORTED
    MSRP: $778.05
    1800woofers Price $518.70
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