{"product_id":"autobaba-5-3l-full-cylinder-head-gasket-kit-with-es72220-bolts-for-gm-2005-2014-mls-gaskets-complete-seal-set","title":"AUTOBABA 5.3L Full Cylinder Head Gasket Kit with ES72220 Bolts for GM 2005–2014 — MLS Gaskets \u0026 Complete Seal Set","description":"\u003cp\u003e\u003cstrong\u003eA complete 5.3L full cylinder head gasket kit from AUTOBABA with ES72220 head bolts and all sealing components needed to rebuild or refresh GM 5.3L V8 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis gasket kit is built for technicians and DIY mechanics replacing head gaskets or performing top-end engine work on 5.3L GM Vortec engines used across many Buick, Chevy, GMC and compatible models from roughly 2005–2014. The package groups multi-layer steel head gaskets with 30 ES72220 head bolts and a broad assortment of gaskets, seals, o-rings and valve stem seals so you can complete a head service without sourcing separate parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts come in the kit and why are they included?\u003c\/h3\u003e\n\u003cp\u003eThe kit bundles everything typically required for a full cylinder head service: MLS head gaskets, head bolts, intake and exhaust gaskets, valley cover and oil pan gaskets, crank seals, valve stem seals and assorted o-rings and plates. These parts ensure all common sealing surfaces are replaced to reduce future leaks after disassembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer steel head gaskets sized for 5.3L combustion bores\u003c\/li\u003e\n  \u003cli\u003e30 ES72220 cylinder head bolts specified for GM 5.3L torque patterns\u003c\/li\u003e\n  \u003cli\u003eOil pan, valley cover, intake and exhaust gaskets included\u003c\/li\u003e\n  \u003cli\u003eRear crankshaft seals, valve stem seals, grommets and damping plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this AUTOBABA kit fit?\u003c\/h3\u003e\n\u003cp\u003eFitment targets GM 5.3L V8 engines used broadly across Chevrolet, GMC and certain Buick\/Isuzu\/Saab models. Check your engine code and service manual for exact compatibility before ordering to confirm head bolt length and head gasket sizing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Avalanche, Silverado 1500 (including Classic), Suburban, Tahoe, TrailBlazer Ext\/TrailBlazer\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra 1500, Yukon, Yukon XL, Envoy (XUV\/XL)\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Buick Rainier, Isuzu Ascender, Saab 9-7x where the 5.3L was used\u003c\/li\u003e\n  \u003cli\u003eModel years generally cover 2005–2014 applications—verify against your VIN or engine spec\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit support a reliable head gasket repair?\u003c\/h3\u003e\n\u003cp\u003eBy replacing all critical seals and fasteners at once, the kit helps restore proper sealing surfaces and correct clamping force across the heads. Using MLS gaskets and correct-spec head bolts reduces the chance of rework caused by reused or degraded parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMLS head gaskets tolerate high combustion pressures and temperature cycles\u003c\/li\u003e\n  \u003cli\u003eNew ES72220 bolts provide correct stretch and torque retention\u003c\/li\u003e\n  \u003cli\u003eComplete gasket coverage prevents oil and coolant migration after assembly\u003c\/li\u003e\n  \u003cli\u003eIncludes small seals and grommets often overlooked but vital to leak-free results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This AUTOBABA 5.3L head gasket kit is for professional mechanics, independent shops, and experienced DIYers performing a cylinder head service, gasket replacement, or top-end rebuild on GM 5.3L engines. If you need an all-in-one parts solution to avoid multiple suppliers and ensure OEM-style fitment, this kit supplies the common gaskets, seals and the required head bolts for a complete job. Always confirm exact engine variant and torque specs before installation; follow factory procedures for bolt tightening and component cleaning to achieve reliable results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include head bolts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes 30 ES72220 cylinder head bolts sized for the 5.3L GM engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 2008 Chevy Silverado 5.3L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes for most 2005–2013 Silverado 5.3L models, but verify your engine code and VIN fitment before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTOBABA","offers":[{"title":"Default Title","offer_id":48080813719710,"sku":"B0D3LR9GWJ","price":153.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autobaba-5-3l-gasket-kit-front-layout.jpg?v=1785788654","url":"https:\/\/northtrailauto.ca\/products\/autobaba-5-3l-full-cylinder-head-gasket-kit-with-es72220-bolts-for-gm-2005-2014-mls-gaskets-complete-seal-set","provider":"North Trail Auto","version":"1.0","type":"link"}