{"product_id":"apex-ams3291-exhaust-manifold-gasket-set","title":"Apex AMS3291 Exhaust Manifold Gasket Set","description":"\u003ch2\u003eApex AMS3291 Exhaust Manifold Gasket Set\u003c\/h2\u003e\u003cp\u003eThe Apex AMS3291 exhaust manifold gasket set is a direct-fit sealing solution for selected GM and Isuzu SUVs from 2002-2005. It is built for applications where a secure exhaust seal is needed between the exhaust manifold and cylinder head.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust manifold gasket set for manifold-to-head sealing\u003c\/li\u003e\n\u003cli\u003eFits 2002-2005 Chevrolet Trailblazer and Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eFits 2002-2005 GMC Envoy, 2002-2005 GMC Envoy XL, and 2004-2005 GMC Envoy XUV\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 Buick Rainier, 2003-2005 Isuzu Ascender, 2005 Saab 9-7x, and 2002-2004 Oldsmobile Bravada\u003c\/li\u003e\n\u003cli\u003ePart number AMS3291 for catalog and fitment verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse the Apex AMS3291 when replacing a leaking or damaged exhaust manifold gasket on compatible Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender, Saab 9-7x, or Oldsmobile Bravada applications. This gasket set is intended to restore the seal at the exhaust manifold, helping maintain proper exhaust routing and reducing the chance of leakage at the cylinder head interface. If you are searching for an exhaust manifold gasket set for 2002-2005 Chevrolet Trailblazer or 2002-2005 GMC Envoy applications, AMS3291 is the part number to reference.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust leaks at the manifold-to-head joint\u003c\/li\u003e\n\u003cli\u003eTicking or puffing noises from a leaking manifold seal\u003c\/li\u003e\n\u003cli\u003eLoss of sealing after manifold service or replacement\u003c\/li\u003e\n\u003cli\u003eVisible soot around the exhaust manifold area\u003c\/li\u003e\n\u003cli\u003eFailed gasket material from heat cycling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm engine and vehicle fitment before installation, since this part is listed by year, make, and model only. Clean the mating surfaces thoroughly and inspect the exhaust manifold and fasteners for warpage, cracks, or damage before installing the new gasket set. Follow the vehicle service procedure and torque sequence specified for the application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eApex AMS3291 is cataloged as an exhaust manifold gasket set for the listed applications and should be matched to the vehicle by fitment data before purchase. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"Apex","offers":[{"title":"Default Title","offer_id":52413529882805,"sku":"FMVJ-AMS3291","price":15.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AG_AMS3291_Fro.jpg?v=1777791648","url":"https:\/\/www.partcatalog.com\/products\/apex-ams3291-exhaust-manifold-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}