SIERRA EXTENDED CAB

SIERRA EXTENDED CAB

  • Dual Sub Box 1988-1998 GMC Sierra Extended Cab Dual Sub Box 1988-1998 GMC Sierra Extended Cab
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    Dual Sub Box 1988-1998 GMC Sierra Extended Cab

    MSRP: $466.05
    1800woofers Price $310.70
    Fits 8 or 10 inch subwoofers MDF construction Subs fire down Fits under rear seat Jack removal is required 1 1/4" clearance under the box Air Space = .75 cubic foot Per Sub Mounting Depth = 5 1/4"  Mounting Depth based on 6"...
    GMEC8898 DUAL
    MSRP: $466.05
    1800woofers Price $310.70
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  • SINGLE SUB BOX 2007-2013 GMC SIERRA EXT CAB SINGLE SUB BOX 2007-2013 GMC SIERRA EXT CAB
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    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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  • SINGLE SUB BOX 2007-2013 GM SIERRA EXTENDED CAB SINGLE SUB BOX 2007-2013 GM SIERRA EXTENDED CAB
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    SINGLE SUB BOX 2007-2013 GM SIERRA EXTENDED 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 wood Air space = .6 cubic ft per sub Mounting depth for 8 inch sub = 6 inches Mounting...
    GMEC07-13 SINGLE
    MSRP: $388.05
    1800woofers Price $258.70
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  • Dual Sub Box 1999-2006 GM SIERRA EXTENDED CAB
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    Dual Sub Box 1999-2006 GM SIERRA EXTENDED CAB

    MSRP: $466.05
    1800woofers Price $310.70
    FITS 1999-2006 CHEVROLET SILVERADO / GMC SIERRA EXTENDED CAB DUAL SUBWOOFER ENCLOSURE Note: This will also 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...
    GMEC9906 DUAL
    MSRP: $466.05
    1800woofers Price $310.70
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  • Single Sub Box 1999-2006 GM SIERRA EXTENDED CAB Single Sub Box 1999-2006 GM SIERRA EXTENDED CAB
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    Single Sub Box 1999-2006 GM SIERRA EXTENDED CAB

    MSRP: $388.05
    1800woofers Price $258.70
    Note: This will also 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. Features: Fits 8 10 or 12 inch subwoofers Fits under the rear seat May...
    gmec9906 single
    MSRP: $388.05
    1800woofers Price $258.70
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  • Pair of Single Sub Boxes 1999-2006 GM SIERRA EXTENDED CAB
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    Pair of Single Sub Boxes 1999-2006 GM SIERRA EXTENDED CAB

    MSRP: $466.05
    1800woofers Price $310.70
    1999 TO 2006 CHEVY SILVERADO AND GMC SIERRA EXTENDED CAB TRUCK SUBWOOFER ENCLOSURE This does not fit the Crew Cab Heavy Duty models. Note: This will also fit 2007 Old Classic Body Style. If you have the 2007 Extended Cab please check to see if you...
    GMEC9906 DUAL PAIR
    MSRP: $466.05
    1800woofers Price $310.70
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  • 1988-1998 CHEVROLET and GMC EXTENDED CAB TRUCK DUAL SUBWOOFER BOX
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    1988-1998 CHEVROLET and GMC EXTENDED CAB TRUCK DUAL SUBWOOFER BOX

    MSRP: $466.05
    1800woofers Price $310.70
    This box is custom designed to fit the 1988 to 1998 Chevrolet and GM Extended Cab trucks. Fits two 8 inch or two 10 inch subwoofers JACK REMOVAL NECESSARY Constructed with MDF wood Width: 49 inches Mounting Depth: 5.25 inches Air space: .8 cu ft per...
    GMEC88 DUAL
    MSRP: $466.05
    1800woofers Price $310.70
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  • 1988-1998 CHEVY EXTENDED CAB and GMC SIERRA EXTENDED CAB SINGLE SUBWOOFER ENCLOSURE
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    1988-1998 CHEVY EXTENDED CAB and GMC SIERRA EXTENDED CAB SINGLE SUBWOOFER ENCLOSURE

    MSRP: $466.05
    1800woofers Price $310.70
    1988-1998 CHEVY EC CAB TRUCK SUB BOX FOR ONE 8 inch OR 10 inch SUBWOOFER Fits a single 8 or single 10 inch subwoofer Air Space: .6 cu ft JACK STAYS FITS OVER TRANSMISSION HUMP Mounting Depth = 5.25 inches Subwoofer fires down Charcoal Gray Carpet...
    GMEC88 SINGLE
    MSRP: $466.05
    1800woofers Price $310.70
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