{"product_id":"ported-sub-box-07-13-gmc-sierra-chevy-silverado-extended-cab","title":"Ported Sub box 07-13 GMC Sierra\/Chevy Silverado Extended Cab","description":"\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e2007-2013 GMC Sierra and Chevy Silverado Extended cab dual ported sub enclosure\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003e\u003cem\u003eNote: This does not fit 2007 Old Classic Body Style.\u003c\/em\u003e\u003c\/strong\u003e 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eCustomers love how the 8 inch jl audio w7 sound in this box!  One customers review was \"\u003cspan\u003eThe w7s slam with this enclosure!\"\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003edual 8 subs only\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003ePorted\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003eair space = 1.4 cubic ft. mono chamber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003echarcoal carpet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: small;\"\u003eMDF wood\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e*port tuning can be adjusted for a small fee.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e contact us if you want it tuned.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eHole cutouts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard hole cutout diameter for 8s = 7 inches\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIf you dont know the actual hole cutout diameter choose the standard cutout below.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIf we dont 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\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HDJkvn5-KbY\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Xtreme Enclosures","offers":[{"title":"Default Title","offer_id":49971869712623,"sku":"CHEVY GM 07-13 DUAL PORTED","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/4518\/2959\/files\/gmec078.2v__00870__21365_5054b407-7115-4407-b15a-901a5edd862c.jpg?v=1782353011","url":"https:\/\/1800woofers.com\/products\/ported-sub-box-07-13-gmc-sierra-chevy-silverado-extended-cab","provider":"1800woofers.com's online car audio store | Authorized online dealer!","version":"1.0","type":"link"}