{"product_id":"flowmaster-11-18-gm-1500-cc-ec-6-2l-american-thunder-cat-back-exhaust-system","title":"Flowmaster 11-18 GM 1500 CC-EC 6.2L American Thunder Cat-Back Exhaust System","description":"\u003cp\u003eThe American Thunder® Cat-back exhaust system for 2011-2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6.2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior tone. This bolt-on stainless steel system features a 3.50-inch mandrel-bent inlet pipe flowing into the  50 Series™ HD performance muffler with large 4.00-inch internals and a built-in tuned resonance chamber to minimize interior drone. The system has dual 2.50-inch mandrel-bent tailpipes which use the factory hanger locations and are finished off with large 3.50-inch polished stainless steel tips. This exhaust system gives you choices for tailpipe exit location either out each side behind the rear tires if you do a lot of towing, or straight-out under the rear bumper for a muscular look. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for easy installation you can do at home. Note: Fits 2\/4 WD model with Crew Cab\/Short Bed (143.5\" WB), Crew Cab\/Standard Bed (153\" WB) and Double Cab\/Standard Bed (143.5\" WB).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDyno Tuned For Maximum Performance\u003c\/li\u003e\n\u003cli\u003eUses the Factory Hanger Locations\u003c\/li\u003e\n\u003cli\u003eYour Choice of Two Tailpipe Exits\u003c\/li\u003e\n\u003cli\u003e50 Series HD Performance Muffler\u003c\/li\u003e\n\u003cli\u003eClears the Factory Spare Tire\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2011-2018 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2011-2018 GMC Sierra 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003ePlease verify exact fitment for your trim and engine before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 817602\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#666;\" class=\"pst-note\"\u003eImages are for illustrative purposes only. Actual product may vary.\u003c\/p\u003e\u003cp style=\"font-size:13px;\" class=\"pst-warn\"\u003e\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e⚠ WARNING (California Proposition 65):\u003c\/span\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and\/or birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":43061073870942,"sku":"PST-817602","price":1171.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/93fe829eb41204f843f6d68aee764bfdL.jpg?v=1785213469","url":"https:\/\/pitstoptuning.com\/products\/flowmaster-11-18-gm-1500-cc-ec-6-2l-american-thunder-cat-back-exhaust-system","provider":"PitStopTuning","version":"1.0","type":"link"}