{"product_id":"cometic-gasket-gm-ls-gen-3-4-sb-v8-071in-dst-cyl-head-gasket-3-940in-bore-1-2in-studs","title":"Cometic Gasket GM LS Gen-3\/4 SB V8 .071in DST Cyl. Head Gasket - 3.940in Bore - 1\/2in Studs - C15739-071","description":"\u003cp\u003eThe \u003cstrong\u003eCometic GM LS Gen-3\/4 SB V8 .071in DST Cyl. Head Gasket - 3.940in Bore - 1\/2in Studs - C15739-071\u003c\/strong\u003e is a precision-engineered head gasket with a 3.940\" bore and .071\" compressed thickness.\u003c\/p\u003e\n\u003cp\u003eThe Cometic Dynamic Seal Technology (DST) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Dynamic Seal Technology (DST) construction, this gasket uses a proprietary multi-layer design with an elastomeric sealing bead that provides consistent clamp load retention. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Dynamic Seal Technology (DST)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 3.940\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e .071\" compressed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C15739-071\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVerified fitment:\u003c\/strong\u003e Buick LaCrosse (2008–2009); Buick Rainier (2004–2007); Cadillac CTS (2004–2005); Cadillac Escalade (2002–2005); Chevrolet Avalanche (2007–2013); Chevrolet Avalanche 1500 (2002–2006); Chevrolet Camaro (1998–2002); Chevrolet Colorado (2009–2012); and 26 more.\u003c\/p\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":52945234559339,"sku":"CGSC15739-071","price":282.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/H3313MLS_acde3036-bdc3-4bd7-ad1c-32c5e18c2330.jpg?v=1779634788","url":"https:\/\/www.raptorracing.com\/products\/cometic-gasket-gm-ls-gen-3-4-sb-v8-071in-dst-cyl-head-gasket-3-940in-bore-1-2in-studs","provider":"Raptor Racing","version":"1.0","type":"link"}