{"title":"2003 GMC Sierra Duramax Diesel (6.2L, 6.5L, 6.6L)","description":null,"products":[{"product_id":"chevrolet-gmc-duramax-4-0-diesel-6-2l-6-5l-6-6l-muffler-upgrade-kit-8004000-sport-sound-level","title":"Sport Sound Level (8004000) 4.0 IN Diesel Muffler Upgrade Kit Chevrolet, GMC Duramax 6.2L 6.5L 6.6L","description":"\u003ccenter\u003e\n\u003cdiv style=\"background-color: #ccc; width: 65%; height: 1px;\"\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eVEHICLE FITMENT\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eChevrolet Duramax\u003c\/strong\u003e \u003cbr\u003eFits all (6.2L, 6.5L, 6.6L) exhaust systems\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGMC Duramax\u003c\/strong\u003e \u003cbr\u003e\u003cspan\u003eFits all (6.2L, 6.5L, 6.6L) exhaust systems\u003c\/span\u003e\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cdiv style=\"background-color: #ccc; width: 65%; height: 1px;\"\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003ePRODUCT DESCRIPTION\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e4.0\" Muffler Upgrade Kit\u003c\/strong\u003e\u003cbr\u003eSport Sound Level\u003cbr\u003e(Features 4.0\" Expanded Inlet \u0026amp; Outlet)\u003cbr\u003e\u003cem\u003e*Mitigates most drone inducing frequencies\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Material: \u003c\/strong\u003e304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Shape: \u003c\/strong\u003eRound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Diameter: \u003c\/strong\u003e4.0\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Location: \u003c\/strong\u003eCenter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Diameter: \u003c\/strong\u003e4.0\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Quantity: \u003c\/strong\u003eOne\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Length:\u003c\/strong\u003e 23.25\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Diameter: \u003c\/strong\u003e9.62\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length: \u003c\/strong\u003e27.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamps:\u003c\/strong\u003e None (Not Included)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cdiv style=\"background-color: #ccc; width: 65%; height: 1px;\"\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eTECHNOLOGY\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCORSA® Performance Diesel mufflers eliminate most drone inducing frequencies, muffler position and\/or certain vehicle modification(s) may reduce drone mitigation capability\u003c\/p\u003e\n\u003ccenter\u003e\n\u003cdiv style=\"background-color: #ccc; width: 65%; height: 1px;\"\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eINSTALLATION\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e🗒️ \u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1885\/9927\/files\/INS5110_ff0cb50b-63a2-469d-9840-fd178cad82d3.pdf?480\" target=\"_blank\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003ePlease call (440-891-0999) or email (sales@tmgperformance.com) with any questions about Corsa mufflers.\u003c\/p\u003e","brand":"CORSA PERFORMANCE","offers":[{"title":"Default Title","offer_id":28179635568726,"sku":"8004000","price":581.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1885\/9927\/products\/8004000-chevrolet-gmc-duramax-4-0-diesel-6-2l-6-5l-6-6l-muffler-upgrade-kit-8004000-sport-sound-level-muffler-upgrade-11190608920662.jpg?v=1756140660"}],"url":"https:\/\/www.corsaperformance.com\/collections\/2003-gmc-sierra-duramax-diesel-6-2l-6-5l-6-6l.oembed","provider":"Corsa Performance","version":"1.0","type":"link"}