{"product_id":"new-cylinder-head-gasket-for-02-08-chevy-avalanche-express-silverado-ls-4-8-5-3l","title":"New Cylinder Head Gasket For 02-08 Chevy Avalanche Express Silverado LS 4.8\/5.3L","description":"\u003ch2\u003eCylinder Head Gasket for Chevy\u003c\/h2\u003e\u003cp\u003eThis cylinder head gasket seals the junction between the cylinder head and engine block on 4.8L and 5.3L LS engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cylinder head gasket is designed to maintain a leak-free seal on 4.8L and 5.3L LS series engines, keeping compression and coolant passages contained under load. It serves as a direct-fit replacement during head gasket service on 2002-2008 Chevy trucks and SUVs. A solid choice for engine builders, mechanics, and DIY owners performing top-end repairs.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMulti-layer construction for reliable sealing under compression\u003c\/li\u003e\n\u003cli\u003eDesigned for 4.8L and 5.3L LS engine applications\u003c\/li\u003e\n\u003cli\u003eResists coolant, oil, and combustion gas passage\u003c\/li\u003e\n\u003cli\u003ePrecision-cut openings for accurate port alignment\u003c\/li\u003e\n\u003cli\u003eWithstands repeated heat cycles in daily-driven engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Chevy Avalanche 2002-2008\u003c\/li\u003e\n\u003cli\u003efor Chevy Express 2002-2008\u003c\/li\u003e\n\u003cli\u003efor Chevy Silverado 2002-2008\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHead gasket replacement during top-end rebuilds\u003c\/li\u003e\n\u003cli\u003eRepairing coolant or compression leaks\u003c\/li\u003e\n\u003cli\u003eEngine refresh on high-mileage trucks and vans\u003c\/li\u003e\n\u003cli\u003ePerformance builds requiring a fresh seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.8L \/ 5.3L LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder head gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this gasket fit both 4.8L and 5.3L engines? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is listed for both 4.8L and 5.3L LS applications, though confirming your engine code before ordering is recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should head bolts be replaced during installation? \u003cstrong\u003eA:\u003c\/strong\u003e Many LS engines use torque-to-yield bolts that are single-use, so new bolts are often required along with this gasket.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50557066313814,"sku":"ZZ3P01656","price":156.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_3e8eea39-6198-4012-911c-c0948879a849.jpg?v=1790968354","url":"https:\/\/www.solidspare.com\/products\/new-cylinder-head-gasket-for-02-08-chevy-avalanche-express-silverado-ls-4-8-5-3l","provider":"Solid Spare","version":"1.0","type":"link"}