{"product_id":"gmc-double-cab-extended-cab-1500-2500-3500-4x8-bass-package-1999-2026","title":"GMC Double Cab\/Extended Cab 1500\/2500\/3500 4x8 Bass Package (1999–2026)","description":"\u003cp\u003eGMC Double Cab\/Extended Cab 1500\/2500\/3500 4x8 bass package for 1999–2026 trucks.\u003c\/p\u003e\u003cp\u003ePackage includes the same details, same wiring, speakers, and FIERCE-5KD amplifier.\u003c\/p\u003e","brand":"GMC","offers":[{"title":"Default Title","offer_id":43459726049370,"sku":"GMC-DC-EC-4X8-1999-2026-FIERCE5KD","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/gmc-double-cab-extended-cab-4x8-package.png?v=1780772435","url":"https:\/\/supercaraudio.com\/products\/gmc-double-cab-extended-cab-1500-2500-3500-4x8-bass-package-1999-2026","provider":"Super Car Audio","version":"1.0","type":"link"}