{"product_id":"walker-21289-exhaust-muffler","title":"Walker 21289 Exhaust Muffler","description":"\u003ch2\u003eOverview of Walker Quiet-Flow SS Exhaust Muffler 21289\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS Exhaust Muffler 21289 is designed specifically for select Cadillac, Chevrolet, and GMC models, including the Escalade, Tahoe, and Yukon. 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 Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon\u003c\/li\u003e\n\u003cli\u003eOval-shaped stainless steel body with aluminized finish\u003c\/li\u003e\n\u003cli\u003eCombination muffler type with offset inlet and outlet pipe connections\u003c\/li\u003e\n\u003cli\u003eTwo 2-inch inlet pipe connections and one 2.75-inch outlet pipe connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 26 inches with a 9-inch body width and 7-inch body height\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker Quiet-Flow SS 21289 muffler features a robust stainless steel body with an aluminized finish to resist corrosion and extend service life. Its oval shape measures 22 inches in body length, 9 inches in width, and 7 inches in height, providing a compact yet effective design. The muffler includes two 2-inch offset inlet pipe connections spaced 1.625 inches apart, allowing for precise alignment with the vehicle’s exhaust system. The single outlet pipe connection has a 2.75-inch outside diameter and is also offset to match factory configurations. This combination muffler type is engineered to balance sound attenuation and exhaust flow, suitable for the specific exhaust layouts of the Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon.\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 exhaust mufflers constructed from stainless steel for enhanced durability and corrosion resistance. This product line is designed to provide a quieter exhaust experience while maintaining efficient exhaust flow. The 21289 muffler exemplifies these qualities with its combination muffler design and precise fitment for select full-size SUVs from Cadillac, Chevrolet, and GMC.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged mufflers on Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon\u003c\/li\u003e\n\u003cli\u003eReduces excessive exhaust noise caused by deteriorated muffler components\u003c\/li\u003e\n\u003cli\u003eRestores proper exhaust flow to maintain engine performance and fuel efficiency\u003c\/li\u003e\n\u003cli\u003ePrevents exhaust leaks that can lead to harmful emissions and noise\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion and rust issues common in older mufflers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis muffler is designed for specific fitment and requires proper alignment of the offset inlet and outlet pipe connections. Ensure the 2-inch inlet pipes and 2.75-inch outlet pipe match the vehicle’s exhaust system dimensions. Professional installation is recommended to maintain exhaust integrity and avoid leaks. The muffler is not reversible or tunable, so correct orientation during installation is essential.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker manufactures the Quiet-Flow SS 21289 muffler with high-grade stainless steel and aluminized finish to ensure long-lasting performance. While specific warranty details are not provided, Walker products typically meet industry standards for durability and fitment. This muffler is engineered to meet or exceed OEM specifications for the Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071743324341,"sku":"BDCN-21289","price":128.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_21289_Fro.jpg?v=1775141983","url":"https:\/\/www.partcatalog.com\/products\/walker-21289-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}