{"product_id":"cylinder-head-chevy-2001-2004-lb7-duramax-diesel-v8-6-6l-single-complete","title":"Cylinder Head Chevy 2001-2004 LB7 Duramax Diesel V8 6.6L Single Complete","description":"New Edelbrock Cylinder Head for GM 6.6L Duramax Diesel Engines. Edelbrock proudly introduces its first-ever high-performance cylinder head developed especially for the diesel engine market! The all-new Edelbrock Diesel Cylinder Head #79029 for 2001-2004 (LB7) GM 6.6L Duramax V8 engines is a direct bolt-on replacement for any street or off-road application where higher levels of performance and durability are desired. This aluminum head comes complete and ready to run straight out of the box and are designed to fit all variations of the Duramax engine that was offered in the popular Silverado and Sierra pickup truck as well as Chevrolet and GMC 2500\/3500 HD trucks between 2001 and 2016. Edelbrock's new Diesel Cylinder Head is compatible with all stock Duramax valvetrain components as well as valve covers, water crossover, injectors and plugs. Each A356 aluminum cylinder head casting is heat- and pressure-treated to reduce porosity while also increasing both strength and fatigue properties. Intake and exhaust runners are designed to optimize flow and swirl, but engine builders and head porters will also appreciate the extra deck and port wall material for custom porting and deck strength. Best of all, the new Edelbrock Diesel Cylinder Head is CARB legal, making them the perfect choice for a street performance upgrade to your Chevy or GMC Duramax Diesel engine. Order Edelbrock part number 79029 for 2001-2004 LB7 Duramax V8 engines. Features \u0026amp; Benefits: 50-state emissions legal. Designed, cast, machined and assembled in the USA. Injector cups are integrated into the castings for LB7 applications. Castings are treated to Hot Isostatic Press (HIP) process for strength. Heat-treated to T7 hardness for the extreme diesel operating environment. Thick 15.5mm deck for increased cylinder pressures. Raised rocker valley adds water volume in head. All factory components bolt on without modification\r\n\u003cb\u003eVehicle Specific\u003c\/b\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eChevrolet:Duramax (LB7):403 (6.6L)\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eEdelbrock\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00085347790296\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e9040: \u003c\/b\u003eD-215-102\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCNC Ported: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCamshaft Type: \u003c\/b\u003eHydraulic Roller\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eConstruction Type: \u003c\/b\u003eComplete\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDeck Thickness: \u003c\/b\u003e0.629921\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEGR Port: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eExhaust Port Location: \u003c\/b\u003eStandard\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eExhaust Runner Volume: \u003c\/b\u003e117\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eExhaust Valve Diameter: \u003c\/b\u003e31\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFamily: \u003c\/b\u003eDuramax\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGrade Type: \u003c\/b\u003ePerformance\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGuide Material: \u003c\/b\u003eManganese Bronze\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGuide Plates Included: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHead Casting Number: \u003c\/b\u003eN\/A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHorsepower: \u003c\/b\u003e400+\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eIntake Runner Volume: \u003c\/b\u003e230\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eIntake Valve Diameter: \u003c\/b\u003e33\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaterial: \u003c\/b\u003eAluminum\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity: \u003c\/b\u003eSold Individually\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRGL: \u003c\/b\u003eWARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eRetainer Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSeat Angle: \u003c\/b\u003eExhaust 45 deg\/Intake 45\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSeat Material: \u003c\/b\u003eDuctile Iron\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSeries: \u003c\/b\u003eDuramax\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSpecialty: \u003c\/b\u003eHot Isostatic Pressing (HIP) Processing and Heat-Treated To T7 Specification\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Angle: \u003c\/b\u003e0\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Spring Diameter: \u003c\/b\u003e27\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Spring Maximum Lift: \u003c\/b\u003e0.600\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Springs Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Stem Diameter: \u003c\/b\u003e0.275591\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e20.5 x 8.625 x 5.875 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e44.6 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":44336485433389,"sku":"BDVJ-79029","price":3961.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/079029_v1.jpg?v=1762923119","url":"https:\/\/montgomeryparts.com\/products\/cylinder-head-chevy-2001-2004-lb7-duramax-diesel-v8-6-6l-single-complete","provider":"Montgomery Parts","version":"1.0","type":"link"}