{"product_id":"gm-2500hd3500hd-with-6-6l-gas-engine-flowmaster-american-thunder-catback-exhaust-system-flm817933","title":"Flowmaster American Thunder Cat-back Exhaust System\u003cbr\u003e20-26 GM 2500HD\/3500HD with 6.6L gas engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\nThe Flowmaster American Thunder Cat-back exhaust system for the 2020-2026 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with the 6.6L gas engine, has a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits you 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 HDÑb\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel-bent 16-gauge Tubing for Maximum Exhaust Flow\u003c\/li\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\u003e409 Stainless Steel Construction for Long Life\u003c\/li\u003e\n\u003cli\u003eIncreased Performance and Exhaust Flow\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\u003eDeep Powerful Exterior Sound\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eFlowmaster Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\u003cli\u003e20202025 GM 2500HD 66L CCSB AMT DORS\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e2020-2026 Chevy Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2021-2026 Chevy Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2020,2022-2026 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2021-2026 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":54013783179627,"sku":"FLM-817933","price":1117.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/FLM-817933-1_3126372d-8022-4bb4-934c-fa6b1b3acb19.jpg?v=1791464694","url":"https:\/\/caautoparts.com\/products\/gm-2500hd3500hd-with-6-6l-gas-engine-flowmaster-american-thunder-catback-exhaust-system-flm817933","provider":"CA Auto Parts","version":"1.0","type":"link"}