Edelbrock part #15773 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 Edelbrock Supercharger System. This kit will only work with 03-07 models equipped with return style fuel systems. Return style fuel systems will have two fuel lines coming off the fuel rail.
Special order. Please contact our customer service for more information.