E-Force Supplemental Fuel Pump Kit 2003-07 1500 Trucks - Returnless Fuel System

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Edelbrock part # 15775 is a supplemental fuel system containing a replacement fuel pump, fuel level sender and regulator hardware. This upgrade kit is ideal for GM Trucks utilizing the # 1577 E-Force supercharger system. This kit will only work with ’07 models equipped with a non-returning style fuel system. Non-Return style fuel systems will have one fuel line coming off the fuel rail.

Documents & Installation Notes


Availability Available
Terminal Type Pressure Contact
Terminal Gender Male
Connector Gender Female
Pump Type Electric
Gasket Or Seal Included Yes
Connector Shape Square
Seal And Lock Ring Included Yes
Strainer Included No
Negative Ground Yes
Fuel Sending Unit Included No
Wiring Harness Included No
Gasket Or Seal Material O-Ring
Pump Design In Tank Fuel Pump
Mounting Bracket Included No
Mounting Hardware Included No
Application Application Specific
UPC 00085347157754
Availability Note Available to Order
Emissions Code N/A
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
  • For GMs with non-return style fuel system
  • For vehicles equipped with a # 1577 E-Force supercharger kit
  • Not for Flex Fuel
Compatible Fuel Type Gas
Fuel Type Gas
In Tank or External In Tank
Internal Or External Internal
Outlet Outside Diameter 0.375 in
Outlet Quantity 1
Outlet Type Quick Disconnect
Regulator Included No
Universal Or Specific Fit Specific