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Edelbrock Cylinder Head #79119 for GM 2011-2016 LML 6.6L Duramax Diesel Engines

Edelbrock Performance Cylinder Heads #79119 for 2011-2016 GM 6.6L Duramax Diesel V8 engines are a direct bolt-on replacement for any street, competition or off-road application where higher levels of performance and durability are desired.
New Edelbrock Cylinder Heads 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 #79119 for 2011-2016 (LML) 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. These aluminum heads come 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 Heads are 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 Heads are CARB legal, making them the perfect choice for a street performance upgrade to your Chevy or GMC Duramax Diesel engine. Order Edelbrock part number 79119 for 2011-2016 LML Duramax V8 engines. Visit for other Duramax applications. MSRP: $1,944 Features & Benefits • 50-state CARB emissions legal • Improved flow characteristics will deliver an increase in power and torque • Designed, cast, machined and assembled in the USA • 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 pressure • Raised rocker valley adds water volume in head • Components bolt on without modification
More Information
Manufacturer Edelbrock
Application Application Specific
UPC 00085347791194
Series Duramax
Grade Type Performance
Quantity Sold Individually
Camshaft Type Hydraulic Roller
Specialty Hot Isostatic Pressing (HIP) Processing And Heat-Treated To T7 Specification
Horsepower 400+ HP
Availability Note Available to Order
Warranty 12 Months
Seat Angle Exhaust 45 deg/Intake 45 deg
Emissions Code
EO Number: D-215-102
Hazardous Materials Warning WARNING: 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
Intake Valve Diameter 33 mm
Intake Runner Volume 230 cc
Material Aluminum
Valve Angle 0 deg
Valve Spring Diameter 27 mm
Valve Spring Maximum Lift 0.600 in
Valve Stem Diameter 0.275591 in