{"product_id":"walker-18827-exhaust-muffler","title":"Walker 18827 Exhaust Muffler","description":"\u003ch2\u003eWalker SoundFX Direct Fit Muffler for S10, Sonoma, Hombre\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit muffler Part Number 18827 is a specific-fit exhaust muffler for select 1998-2000 Chevrolet S10, GMC Sonoma, and Isuzu Hombre applications. It is built with 100% aluminized steel for improved service life versus low-carbon steel and is shaped to deliver a clean OE-style appearance with controlled exhaust tone.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit exhaust muffler for direct replacement applications\u003c\/li\u003e\n\u003cli\u003eOval body design with a combination muffler configuration\u003c\/li\u003e\n\u003cli\u003e2.25 in. inlet inside diameter and 2.25 in. outlet outside diameter\u003c\/li\u003e\n\u003cli\u003eOffset inlet and center outlet layout\u003c\/li\u003e\n\u003cli\u003eAluminized steel body and finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMechanical interior joints and spun-locked heads for added durability\u003c\/li\u003e\n\u003cli\u003eWalker SoundFX Direct Fit product line for OE-style exhaust service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker 18827 is a direct-fit muffler engineered for 1998-2000 Chevrolet S10, 1998-2000 GMC Sonoma, and 1998-2000 Isuzu Hombre vehicles. The oval steel body measures 19 inches long, 9.75 inches wide, and 4.25 inches high, with an overall length of 32.75 inches. Its offset 2.25-inch inlet and center 2.25-inch outlet support a factory-style exhaust layout while the aluminized finish helps extend service life in everyday driving conditions.\u003c\/p\u003e\u003cp\u003eThe SoundFX Direct Fit line focuses on replacement mufflers that maintain a quality appearance and balanced acoustics. Part Number 18827 is a practical choice when replacing a worn or noisy muffler on a Chevrolet S10, GMC Sonoma, or Isuzu Hombre with the listed exhaust configuration. This part cross-references AP Exhaust 700182 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust noise from a rusted or internally damaged muffler\u003c\/li\u003e\n\u003cli\u003eReduced exhaust system integrity caused by corrosion\u003c\/li\u003e\n\u003cli\u003eFactory-style replacement needs for a direct-fit exhaust repair\u003c\/li\u003e\n\u003cli\u003eUnwanted tone changes after muffler failure\u003c\/li\u003e\n\u003cli\u003eFitment-specific replacement for 1998-2000 Chevrolet S10, GMC Sonoma, and Isuzu Hombre\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1998-2000 Chevrolet S10, N\/A; Fits 1998-2000 GMC Sonoma, N\/A; Fits 1998-2000 Isuzu Hombre, N\/A. If the vehicle uses a welded assembly, replace all required exhaust components for proper alignment and sealing. Verify inlet and outlet orientation, overall length, and body dimensions against the existing exhaust layout before installation. Part Number 18827 is a specific-fit muffler, so matching the original configuration is important for correct installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit mufflers use aluminized steel construction, mechanical interior joints, and spun-locked heads to support durability in exhaust service. The product line is built for OE-style replacement performance and consistent fitment on the listed applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52071725990069,"sku":"BDCN-18827","price":72.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_18827_Fro.jpg?v=1775141943","url":"https:\/\/www.partcatalog.com\/products\/walker-18827-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}