{"product_id":"walker-18988-exhaust-muffler","title":"Walker 18988 Exhaust Muffler","description":"\u003ch2\u003eDirect-Fit Muffler for GM Vans\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit muffler 18988 is a specific-fit exhaust replacement built for select Chevrolet Express and GMC Savana applications. It combines an oval steel body with aluminized finish and a reflection-style muffler design for a clean OE-style service replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit exhaust muffler for select GM full-size vans\u003c\/li\u003e\n\u003cli\u003e100% aluminized steel construction for improved service life versus low-carbon steel\u003c\/li\u003e\n\u003cli\u003eOval body with offset inlet and offset outlet layout\u003c\/li\u003e\n\u003cli\u003e2-bolt welded flange inlet for direct exhaust connection\u003c\/li\u003e\n\u003cli\u003eMechanical interior joints and spun-locked heads for added durability\u003c\/li\u003e\n\u003cli\u003eWalker SoundFX Direct Fit line focuses on quality appearance and controlled acoustics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible With select Chevrolet Express and GMC Savana models. Fits 2000-2002 Chevrolet Express 1500, N\/A. Fits 2000-2002 Chevrolet Express 2500, N\/A. Fits 1998-2002 Chevrolet Express 2500, N\/A. Fits 2000-2002 GMC Savana 1500, N\/A. Fits 2000-2002 GMC Savana 2500, N\/A. Fits 1998-2002 GMC Savana 2500, N\/A.\u003c\/p\u003e\u003cp\u003eThis part cross-references 700438 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust noise from a worn or damaged muffler\u003c\/li\u003e\n\u003cli\u003eCorrosion-related muffler failure in aluminized exhaust systems\u003c\/li\u003e\n\u003cli\u003eFitment issues from using a universal muffler on a specific application\u003c\/li\u003e\n\u003cli\u003eExhaust connection problems at the welded flange inlet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet configuration, overall length, and body dimensions before installation. Some welded exhaust assemblies require replacement of all related parts when servicing the system. Confirm the vehicle application and exhaust layout against the fitment notes for Chevrolet Express and GMC Savana models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker SoundFX Direct Fit mufflers are engineered with mechanical interior joints and spun-locked heads for durability. The aluminized steel construction is specified to provide longer service life than low-carbon steel.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53503695225013,"sku":"BDCN-18988","price":118.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_18988_Fro.jpg?v=1791610261","url":"https:\/\/www.partcatalog.com\/products\/walker-18988-exhaust-muffler","provider":"PartCatalog","version":"1.0","type":"link"}