Edelbrock Stg 1 Supercharger #15663 14-18 Chevy/GMC Truck/SUV Gen V 5.3L W/ Tune

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This addition to Edelbrock's expanding line of CARB-compliant supercharger systems is highlighted by significant improvements for 2014-2018 Chevrolet and GMC trucks/SUVs equipped with the Gen V 5.3L V8 engine. This is a true bolt-on performance kit that is emissions legal in all 50 states and produces an impressive 482 horsepower with 452 ft-lbs of torque at the rear wheel on 93-octane pump gas! Edelbrock supercharger Kit #15663 for Silverado, Sierra, Suburban, Tahoe and Yukon models equipped with the Gen V 5.3L V8 engine is a complete redesign of the previous kit featuring a manifold that now houses Eaton?s R2650 TVS rotor assembly along with a high-capacity Dual Pass 3-core intercooler system. The new rotors have a 170-degree high-twist lobe design with bigger bearings and beefier timing gears for unparalleled efficiency and OEM-like reliability. Like other superchargers in the Edelbrock line, this system is designed to fit under the stock hood with no cutting or modifications required. A self-contained oiling system keeps maintenance to a minimum with a service interval of 100,000 miles. The significant increase in horsepower and torque comes with minimal loss in fuel economy thanks to the system?s integrated bypass valve that mitigates parasitic power loss during normal driving conditions. This new Edelbrock supercharger kit requires no internal modifications to the engine. For higher power demands, the R2650 supercharger can support 1,000-plus horsepower at the flywheel with the right combination of parts. This kit includes everything required for a complete installation including a set of preformed hoses to simplify the process. A full-color manual provides clear step-by-step instructions for the installer. Comes finished in a durable black powder-coating that blends nicely into the engine compartment. All Edelbrock Supercharger Systems are designed and manufactured in the USA and are covered by a 3-year/36,000-mile powertrain warranty when applicable.


Availability Available
Application Application Specific
UPC 00085347156634
System Type Stage 1 - Street System
Vehicle Model Sierra 1500
Grade Type Performance
Housing Material Cast Aluminum
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Quantity Kit
Oil Capacity 150 mL
Center Housing Cooling Type Intercooler
Internal Step Up Yes
Mounting Bracket Included Yes
Pulley Groove Quantity 6-Rib
Outside Pulley Diameter 3.875 in
CARB Executive Order Number D-215-112
Maximum Torque 452RW ft-lb
Maximum Horsepower 482RW
Availability Note Available to Order
Warranty 36 Months
Horsepower 482RW
Emissions Code
EO Number: D-215-112
Hazardous Materials Warning WARNING: This product can expose you to Chrome, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Supercharger systems #1560, #15600, #1561, #15610, #1577, #15770, #1578, #15780, #1579, #15790, require an Edelbrock supplemental Fuel Pump Kit (sold separately). Failure to use a Supplemental Fuel Pump Kit may result in engine damage. and will void your warranty. These kits are not required for Flex Fuel models. Supercharger Kit #15790 will also fit 2007-08 1500-series trucks with a 6.0L engine (requires custom tune). Supercharger systems sold without tuners are only emissions legal when used with the correct Edelbrock program. For safety, the Edelbrock program retains the factory vehicle speed limiter setting.
Finish Black Powder Coated
Maximum Boost Pressure 13.5 PSI
Pulley Belt Width 6-Rib
Universal Or Specific Fit Specific