{"product_id":"afe-chevrolet-silverado-apollo-gt-stainless-49c44137","title":"aFe Power 49C44137 Apollo GT Stainless Steel Muffler (3\" ID Offset\/3\" OD Center) for 2020-2025 Chevrolet Silverado and More","description":"\u003ch3\u003ePerformance Overview\u003c\/h3\u003e\u003cp\u003eIt's time to trade your stock muffler for an upgraded and better version. Imagine getting a smooth, deep sound without the vibration or rattling for a fraction of the cost of a full exhaust system replacement. Changing your muffler is a good starter upgrade to improve your vehicle's tone. The strength of this muffler lies in its compact yet free-flowing design. The tubes are constructed from mandrel-bent stainless steel, which is fully MIG-welded for strength and stability and high tolerance to the elements. This exhaust system was created with computer-aided design technology for precise airflow. The same design also allows the product to slot in perfectly with factory fittings. This upgrade complies with the aFe standard of quality and ease of installation. It uses factory hangers, allowing you to directly clamp the muffler without extra hardware, cutting, or modifications. The product is manufactured by aFe in the highest quality possible to ensure long-lasting operation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: aFe Power\u003c\/li\u003e\n\u003cli\u003ePart number: 49C44137\u003c\/li\u003e\n\u003cli\u003eProduct type: Apollo GT Stainless Steel Muffler (3\" ID Offset\/3\" OD Center)\u003c\/li\u003e\n\u003cli\u003eDesigned for the compatible vehicle applications listed on this page\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2020 Chevrolet Silverado, Note: 1500 Custom Trail Boss, High Country, Lt Trail Boss, Ltz, Rst 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2021 Chevrolet Silverado, Note: 1500 Custom Trail Boss, High Country, Lt Trail Boss, Ltz, Rst 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2022 Chevrolet Silverado, Note: 1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2023 Chevrolet Silverado, Note: 1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2024 Chevrolet Silverado, Note: 1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2025 Chevrolet Silverado, Note: 1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2020 Gmc Sierra, Note: 1500 At4, Denali, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/li\u003e\n\u003cli\u003e2021 Gmc Sierra, Note: 1500 At4, Denali, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my vehicle?\u003c\/strong\u003e\u003cbr\u003ePlease verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat part number is this?\u003c\/strong\u003e\u003cbr\u003eThe listed part number is 49C44137.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product designed for direct replacement?\u003c\/strong\u003e\u003cbr\u003eYes. This product is intended to match compatible vehicle applications listed in the fitment section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I confirm fitment before ordering?\u003c\/strong\u003e\u003cbr\u003eYes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.\u003c\/p\u003e\u003ch3\u003eCommon Searches\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApollo GT Stainless Steel Muffler (3\" ID Offset\/3\" OD Center) for Chevrolet Silverado\u003c\/li\u003e\n\u003cli\u003e49C44137 fitment\u003c\/li\u003e\n\u003cli\u003eaFe Power Apollo GT Stainless Steel Muffler (3\" ID Offset\/3\" OD Center)\u003c\/li\u003e\n\u003cli\u003e2020 Chevrolet Silverado Apollo GT Stainless Steel Muffler (3\" ID Offset\/3\" OD Center)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment Table\u003c\/h3\u003e\u003cdiv class=\"vehicle-fitment-wrapper\" style=\"overflow-x:auto;margin-top:12px;\"\u003e\u003ctable class=\"vehicle-fitment-table\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;border:1px solid #dcdcdc;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;font-weight:bold;\"\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eYear\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eMake\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003ePosition\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eFitment Precision\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eNote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSilverado\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 Custom Trail Boss, High Country, Lt Trail Boss, Ltz, Rst 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSilverado\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 Custom Trail Boss, High Country, Lt Trail Boss, Ltz, Rst 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSilverado\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSilverado\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSilverado\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSilverado\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 High Country, Lt Trail Boss, Ltz, Rst, Zr2 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed Offset\/Center 3.00\" 3.00\"; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eGmc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSierra\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 At4, Denali, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eGmc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSierra\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 At4, Denali, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eGmc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSierra\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 At4, At4X, Denali, Denali Ultimate, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eGmc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSierra\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 At4, At4X, Denali, Denali Ultimate, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eGmc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSierra\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 At4, At4X, Denali, Denali Ultimate, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eGmc\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003eSierra\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:8px;\"\u003e1500 At4, At4X, Denali, Denali Ultimate, Slt 6.2L W\/69.9 In\/5 Ft. 9.9 In. Bed, W\/79.4 In.\/6 Ft. 7.4 In. Bed Offset\/Center 3.00\" 3.00\" Crew Cab; Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":45573989204147,"sku":"AFE49C44137","price":348.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/1831\/0579\/files\/afe-49c44137.jpg?v=1781374821","url":"https:\/\/www.standardautopart.com\/products\/afe-chevrolet-silverado-apollo-gt-stainless-49c44137","provider":"Standard Auto Part","version":"1.0","type":"link"}