{"product_id":"2019-2026-chevrolet-silverado-crew-cab-4x8-4x10-ported-subwoofer-box","title":"2019-2026 Chevrolet Silverado Crew Cab 4x8\/4x10 Ported Subwoofer Box","description":"\u003cp\u003eUpgrade your 2019-2026 Chevrolet Silverado Crew Cab with a ported under-seat subwoofer box built for quad 8-inch or quad 10-inch truck bass setups.\u003c\/p\u003e\u003ch2\u003e2019-2026 Silverado Crew Cab 4x8 \/ 4x10 Ported Subwoofer Box\u003c\/h2\u003e\u003cp\u003eThis SSBOXES enclosure helps customers searching for 4x8, 4 8, 4\/8, 4 8s, quad 8, four 8s, 4x10, or quad 10 Silverado subwoofer box options find the right fit without digging through universal boxes.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits: 2019-2026 Chevrolet Silverado Crew Cab trucks\u003c\/li\u003e\n\u003cli\u003eCab style: Crew Cab\u003c\/li\u003e\n\u003cli\u003ePlacement: Under rear seat\u003c\/li\u003e\n\u003cli\u003eAvailable layouts: Four 8-inch subwoofers or four 10-inch subwoofers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePorted under-seat truck subwoofer enclosure\u003c\/li\u003e\n\u003cli\u003eVehicle-specific Silverado fitment\u003c\/li\u003e\n\u003cli\u003eGood match for Silverado bass builds, package upgrades, and custom installs\u003c\/li\u003e\n\u003cli\u003eDallas installation available through Super Car Audio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Note\u003c\/h3\u003e\u003cp\u003eConfirm cab style, rear-seat layout, available clearance, and subwoofer mounting depth before ordering. This listing is intended for Crew Cab Silverado fitment; Double Cab, Regular Cab, and non-matching body styles may require a different enclosure.\u003c\/p\u003e","brand":"SSBOXES","offers":[{"title":"4x8\"","offer_id":43456606699610,"sku":"SCA-CHEVY-4X8-BOX-A","price":399.99,"currency_code":"USD","in_stock":true},{"title":"4x10\"","offer_id":43456606732378,"sku":"SCA-CHEVY-4X8-BOX-B","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/Screenshot2026-06-05171015.png?v=1780713192","url":"https:\/\/supercaraudio.com\/products\/2019-2026-chevrolet-silverado-crew-cab-4x8-4x10-ported-subwoofer-box","provider":"Super Car Audio","version":"1.0","type":"link"}