{"product_id":"gibson-15-19-gmc-sierra-2500-hd-base-6-0l-3-5in-3in-cat-back-dual-extreme-exhaust-stainless","title":"Gibson 15-19 GMC Sierra 2500 HD Base 6.0L 3.5in\/3in Cat-Back Dual Extreme Exhaust - Stainless","description":"For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.","brand":"Gibson","offers":[{"title":"Default Title","offer_id":45633771438294,"sku":"GIB65652","price":883.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/9012\/9366\/files\/c9d23a8d44c3023b53c4664e0d550b6a.jpg?v=1716447879","url":"https:\/\/warautoparts.com\/products\/gibson-15-19-gmc-sierra-2500-hd-base-6-0l-3-5in-3in-cat-back-dual-extreme-exhaust-stainless","provider":"War Auto Parts","version":"1.0","type":"link"}