{"product_id":"walker-21356-exhaust-muffler","title":"Walker 21356 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Quiet-Flow SS Exhaust Muffler 21356\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS Exhaust Muffler 21356 is designed specifically for Chevrolet and GMC trucks, including the Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models. This muffler offers a precise fit and durable construction to maintain optimal exhaust performance and sound control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Chevrolet and GMC Sierra 1500 and Silverado 1500 models\u003c\/li\u003e\n\u003cli\u003eOval-shaped muffler body with aluminized finish\u003c\/li\u003e\n\u003cli\u003eConstructed from stainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSingle inlet and outlet with 2.75-inch pipe connections\u003c\/li\u003e\n\u003cli\u003eOffset inlet and outlet configuration for proper alignment\u003c\/li\u003e\n\u003cli\u003eOverall length of 29 inches with a 9-inch body width\u003c\/li\u003e\n\u003cli\u003ePart number 21356 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS 21356 exhaust muffler features a combination muffler type with an oval-shaped body measuring 24 inches in length, 9 inches in width, and 7 inches in height. It is constructed from stainless steel, providing enhanced durability and resistance to rust and corrosion. The aluminized finish adds an extra layer of protection against environmental elements. This muffler includes a single inlet and outlet, both with a 2.75-inch inside diameter and pipe connection type, arranged in an offset configuration with a 1.625-inch inlet offset to ensure proper fitment and alignment within the exhaust system.\u003c\/p\u003e\u003ch2\u003eQuiet-Flow SS Product Line Information\u003c\/h2\u003e\u003cp\u003eThe Quiet-Flow SS line by Walker focuses on delivering reliable exhaust mufflers that balance sound reduction and performance. This product line utilizes stainless steel materials and precise engineering to provide a durable and effective muffler solution. The 21356 muffler is part of this line, offering a specific fit for select Chevrolet and GMC trucks, ensuring compatibility and consistent exhaust flow.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on Chevrolet Sierra 1500 and Silverado 1500 trucks\u003c\/li\u003e\n\u003cli\u003eReduces exhaust noise while maintaining engine performance\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks caused by rust or corrosion\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow and backpressure\u003c\/li\u003e\n\u003cli\u003eImproves vehicle emissions control by maintaining exhaust integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis muffler is designed for specific fitment on Chevrolet and GMC Sierra 1500 and Silverado 1500 models, ensuring a direct replacement without modification. The offset inlet and outlet require alignment with existing exhaust pipes, so verify measurements before installation. Use appropriate clamps or welding techniques for secure attachment. The aluminized finish helps resist corrosion during installation and use.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker manufactures the Quiet-Flow SS 21356 muffler with stainless steel materials to provide long-lasting durability and resistance to corrosion. While specific warranty details are not provided, Walker products typically meet industry standards for quality and reliability, ensuring consistent performance for your Chevrolet or GMC truck.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071745355957,"sku":"BDCN-21356","price":110.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21356_Fro.jpg?v=1775141988","url":"https:\/\/www.partcatalog.com\/products\/walker-21356-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}