Edelbrock · New
Edelbrock Supercharger Supplemental Fuel Pump Kit GM SUV 1500 2007-2009 4 8L 5 3L Non-Flex Fuel
MPN 15643 · Store SKU ede15643
Supplier stock checked 11/8/2026, 5:47:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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. Edelbrock part #15643 is a Supplemental Fuel Pump Kit is required for GM trucks and SUV's utilizing #1564 Edelbrock Supercharger Systems. E-Force Supplemental Fuel Pump Kit 2007-09 GM SUV with Long Wheel Base 5.3L SUPPLEMENTAL FUEL PUMP KIT 07-09 4.8/5.3L GM SUV LONG WHEEL BASE Supercharger Supplemental Fuel Pump Kit
Manufacturer fitment & guides
- Chevrolet:Small-Block:291 (4.8L)/325 (5.3L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
