{"product_id":"gibson-65659","title":"Gibson 2017 GMC Sierra 1500 Base 5.3L 3in\/2in Cat-Back Super Truck Exhaust - Stainless","description":"\u003cp\u003eYour truck deserves a super serious Performance Exhaust System. Gibson Super Truck Exhaust System offers a loud deep powerful sound with dual tailpipes that exit in front of the rear tires with Stainless Tip. You can expect a race rumble tone with improved acceleration and increased horsepower gains. Typical dyno tested horsepower gains average 15-18 and 15-20lb-ft of increased torque. Hassle free, bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. Not recommended for towing. Noise level may exceed 95-decibel standard.\u003c\/p\u003e\u003cp\u003eGenuine Gibson. Part number 65659.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":62162965660035,"sku":"65659","price":578.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/6506\/2787\/files\/66ae979975cb0e2906c1255250b089a0_5fc0309f-4174-40e7-9944-ef0fb9c3214a.jpg?v=1785035032","url":"https:\/\/www.mlperformance.co.uk\/products\/gibson-65659","provider":"ML Performance","version":"1.0","type":"link"}