{"product_id":"walker-27263-exhaust-muffler","title":"Walker 27263 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Quiet-Flow SS Exhaust Muffler 27263\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS Exhaust Muffler 27263 is designed for direct fit applications on Chevrolet and GMC heavy-duty trucks. Engineered with aluminized steel and a spun oval shape, this muffler offers reliable performance and durability for models like the Silverado 2500 HD and Sierra 3500 Classic.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody dimensions: 24\" length, 9\" width, 7\" height\u003c\/li\u003e\n\u003cli\u003eAluminized steel construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSpun oval shape with boxed sound FX muffler design\u003c\/li\u003e\n\u003cli\u003eSingle outlet with 3\" inside diameter and offset configuration\u003c\/li\u003e\n\u003cli\u003eDual 2.5\" pipe connection inlets for secure fit\u003c\/li\u003e\n\u003cli\u003eDirect fit for Chevrolet and GMC 2500 and 3500 series trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Quiet-Flow SS muffler (part number 27263) features a robust aluminized steel body that resists rust and extends service life. The muffler’s spun oval shape and boxed sound FX design help manage exhaust noise effectively while maintaining optimal exhaust flow. It measures 28\" overall length with a 24\" body length, 9\" body width, and 7\" body height, making it compatible with specific heavy-duty truck exhaust systems.\u003c\/p\u003e\u003cp\u003eThe muffler includes two 2.5\" inside diameter pipe connection inlets and a single 3\" outlet with an offset pipe connection, ensuring a precise fit and easy installation. This part is a direct fit replacement for Chevrolet Silverado 2500, Silverado 2500 HD, Silverado 3500, Silverado 3500 Classic, Sierra 2500, Sierra 2500 HD, Sierra 3500, and Sierra 3500 Classic models.\u003c\/p\u003e\u003ch2\u003eAbout the Walker Quiet-Flow SS Product Line\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow SS line by Walker focuses on delivering mufflers that combine sound reduction with durability. Utilizing aluminized steel construction and advanced muffler designs like the boxed sound FX, this product line aims to provide a balance of noise control and long-lasting performance for heavy-duty truck applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces excessive exhaust noise in Chevrolet and GMC 2500\/3500 trucks\u003c\/li\u003e\n\u003cli\u003eReplaces corroded or damaged mufflers to restore exhaust system integrity\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow and reduces backpressure for better engine performance\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion with aluminized steel body\u003c\/li\u003e\n\u003cli\u003eEnsures proper exhaust outlet alignment with offset pipe connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS 27263 muffler is designed for direct fit installation on compatible Chevrolet and GMC heavy-duty trucks. Ensure the existing exhaust system matches the inlet and outlet pipe diameters (2.5\" inlets, 3\" outlet) before installation. Proper alignment of the offset outlet pipe connection is essential for a secure fit. Professional installation is recommended to maintain exhaust system integrity and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker manufactures the Quiet-Flow SS mufflers with high-quality aluminized steel to resist corrosion and wear. While specific warranty details are not provided here, Walker products typically meet industry standards for durability and performance. For warranty information, refer to Walker’s official documentation or contact the manufacturer directly.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52132924555445,"sku":"BDCN-27263","price":125.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_27263_Fro.jpg?v=1775231415","url":"https:\/\/www.partcatalog.com\/products\/walker-27263-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}