Edelbrock Supercharger Supplemental Fuel Pump Kit GM Suv 1500 2007 - 2009 4 8L 5 3L Non - Flex Fuel

Edelbrock part 15643 is a Supplemental Fuel Pump Kit is required for GM trucks and SUV's utilizing 1564 Edelbrock Supercharger Systems. Locate your Vehicle Identification Number (VIN). Verify if your vehicle requires a supplemental fuel system upgrade. If digit 8 of your VIN (Engine Type) is represented by a C or J, your vehicle will require a supplemental fuel system. Now identify what Body Type your vehicle is by verifying VIN digit 7. Vehicles with a 2 or 6 will use the long wheel base kit 15643. This system is not needed and will not work on Flex Fuel models as Flex Fuel vehicles come standard with adequate fuel systems.