{"product_id":"four-8-inch-sub-box-1999-2006-gm-sierra-extended-cab","title":"Four 8 inch Sub Box 1999-2006 GM SIERRA EXTENDED CAB","description":"\u003cp\u003eFITS 1999-2006 CHEVROLET AND GMC SIERRA EXTENDED CAB TRUCKS\u003c\/p\u003e \u003cp\u003eTHIS DOES NOT FIT THE HD CREW CABS\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cem\u003eNote: This also fits the 2007 Class (Old) Body Style Extended Cab; not new body.\u003c\/em\u003e\u003c\/strong\u003eIf you have a 2007 and you are not sure if you have the old or new style, please contact us.\u003c\/p\u003e \u003cp\u003eFEATURES:\u003c\/p\u003e \u003cul\u003e \u003cli\u003efits four 10 inch\u003c\/li\u003e \u003cli\u003esubwoofers fire down\u003c\/li\u003e \u003cli\u003ethe subwoofers cannot be wider than 10.5 inches each\u003c\/li\u003e \u003cli\u003ethis is for a pair of boxes that hold two 10s in each box\u003c\/li\u003e \u003cli\u003eair space = 1.3 cubic foot per box\u003c\/li\u003e \u003cli\u003emounting depth = 6.5 inches\u003c\/li\u003e \u003cli\u003echarcoal grey carpet\u003c\/li\u003e \u003cli\u003espeaker terminals included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHole cutouts:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eStandard hole cutout diameter for 8s = 7 inches\u003c\/li\u003e \u003cli\u003e\u003cem\u003eIf you don't know the actual hole cutout diameter, choose the standard cutout below.\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e\u003cem\u003eIf we don't have your actual diameter listed below, choose the standard cutout, then provide us with your sub model #.  No worries, we can look up the specs of your subs.\u003c\/em\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePopular subs customer use for this box:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eJL Audio TW3\u003c\/li\u003e \u003cli\u003eJL W1v3\u003c\/li\u003e \u003cli\u003eJL W0\u003c\/li\u003e \u003cli\u003eAlpine SWRT\u003c\/li\u003e \u003cli\u003eKicker CVT, CompRT, Comp, CompD and CompS\u003c\/li\u003e \u003cli\u003eSundown E series, SA and SD\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eNOTE:  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eCustomers need to check their subwoofers' specifications to see if they will fit the sub box.  Customers may contact us if they are not sure.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eCustomers are responsible for providing us with their subwoofer model # at the time of purchase, so we can ensure it will fit.  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eIf customer doesn't have a subwoofer at the time of purchase, then ask us for our recommendation as to which subs will fit.  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eWe can't be held liable if a customer chooses a subwoofer larger than the specs provided for our sub box.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Xtreme Enclosures","offers":[{"title":"Default Title","offer_id":49971849461999,"sku":"GMEC9906 QUAD SUB BOX","price":439.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/4518\/2959\/files\/GMEC990510.4__26720__47965_f6559742-4dae-40e3-a4ba-462b9f2d15ee.jpg?v=1782352869","url":"https:\/\/1800woofers.com\/products\/four-8-inch-sub-box-1999-2006-gm-sierra-extended-cab","provider":"1800woofers.com's online car audio store | Authorized online dealer!","version":"1.0","type":"link"}