{"product_id":"flowmaster-11-19-gm-2500hd-6-0l-ccb-american-thunder-cat-back-exhaust-system","title":"Flowmaster 11-19 GM 2500HD 6.0L CCB American Thunder Cat-Back Exhaust System","description":"The new Flowmaster American Thunder® Cat-back exhaust system for 2011-2019 Chevy Silverado and GMC Sierra 2500HD\/3500HD trucks with 6.0L, is perfect for the person looking for a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD™ muffler and large dual 3.00-inch stainless steel mandrel bent tailpipes that can be configured to exit either dual out the sides, or dual straight out the back. The system is finished off with beautifully polished 4.00-inch stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Notes: Fits Crew Cab with 6.5' bed length. 153.7\" wheelbase only.\nFits 2011-2019 Chevrolet Silverado, GMC Sierra 2500HD\/3500HD with 6.0L engine - Aggressive to moderate sound\nFits 2011-2019 Chevrolet Silverado and GMC Sierra 2500HD\/3500HD Crew cab\/standard 6.5-foot bed models with 6.0L gas engine.  153.7\" wheelbase.\n\u003cul\u003e\n  \u003cli\u003eUses the Factory Hanger Locations for Easy Installation\u003c\/li\u003e\n  \u003cli\u003e50 Series HD Muffler with Delta Flow Technology\u003c\/li\u003e\n  \u003cli\u003eMultiple Tailpipe Exits Provided in Kit\u003c\/li\u003e\n  \u003cli\u003eLarge 3.00-inch Dual Tailpipes\u003c\/li\u003e\n  \u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n  \u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n  \u003cli\u003eFlowmaster Quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2011 GMC Sierra 2500 HD\u003cbr\u003e\n2011 GMC Sierra 3500 HD\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2012 GMC Sierra 2500 HD\u003cbr\u003e\n2012 GMC Sierra 3500 HD\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2013 GMC Sierra 2500 HD\u003cbr\u003e\n2013 GMC Sierra 3500 HD\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2014 GMC Sierra 2500 HD\u003cbr\u003e\n2014 GMC Sierra 3500 HD\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2015 GMC Sierra 2500 HD\u003cbr\u003e\n2015 GMC Sierra 3500 HD\u003cbr\u003e\n2016 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2016 Chevrolet Silverado 3500 HD\u003cbr\u003e\n2016 GMC Sierra 2500 HD\u003cbr\u003e\n2016 GMC Sierra 3500 HD\u003cbr\u003e\n2017 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2017 Chevrolet Silverado 3500 HD\u003cbr\u003e\n2017 GMC Sierra 2500 HD\u003cbr\u003e\n2017 GMC Sierra 3500 HD\u003cbr\u003e\n2018 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2018 Chevrolet Silverado 3500 HD\u003cbr\u003e\n2018 GMC Sierra 2500 HD\u003cbr\u003e\n2018 GMC Sierra 3500 HD\u003cbr\u003e\n2019 Chevrolet Silverado 2500 HD\u003cbr\u003e\n2019 Chevrolet Silverado 3500 HD\u003cbr\u003e\n2019 GMC Sierra 2500 HD\u003cbr\u003e\n2019 GMC Sierra 3500 HD\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: true\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nUnits Per Sku: 1","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":49291365187803,"sku":"flo817541","price":1349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/f431e07db48078c8bde043909649e65dL.jpg?v=1789156660","url":"https:\/\/hnbperformance.com\/products\/flowmaster-11-19-gm-2500hd-6-0l-ccb-american-thunder-cat-back-exhaust-system","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}