Edelbrock Fuel Pump Kit #15643 For 2007-09 GM SUV 5.3L W/ Long Wheel Base

Special Price $671.36 Regular Price $745.95
Add to Wish List
Edelbrock part #15643 is a Supplemental Fuel Pump Kit is required for GM trucks and SUV's utilizing #1564 Edelbrock Supercharger Systems.
In stock
Fast Shipping Fast Shipping
Tech support Tech Support
Easy returns Easy Returns
High-quality High-Quality
Fast Shipping
Fast shipping
We pride ourselves in ensuring all products are shipped as quickly as possible.
Shipping policy
Tech support
Easy returns
We offer a quick and painless return process on all new and unused products when purchased direct.
Return policy
Easy returns
Tech support
Our Tech Support Agents are second to none. We can answer any of your tech inquiries!
Tech support
High quality
Our core products are made in the USA offering unsurpassed quality and performance.
About Us


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.

Documents & Installation Notes



Manufacturer Edelbrock
Application Application Specific
UPC 00085347156436
Recommended Use For Long Wheel Base, Non-Flex Fuel
Gasket Or Seal Included Yes
Quantity Kit
Mounting Bracket Included No
Pump Design In Tank Fuel Pump
Terminal Gender Male
Pump Type Electric
Gasket Or Seal Material O-Ring
Connector Gender Female
Wiring Harness Included No
Fuel Sending Unit Included Yes
Negative Ground Yes
Strainer Included No
Seal And Lock Ring Included Yes
Terminal Type Pressure Contact
Connector Shape Square
Availability Note Available to Order
Warranty 12 Months
Emissions Code
EO Number: D-215-110
Hazardous Materials Warning WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • REQUIRED FOR GM TRUCKS & SUVS. For GMs with Long Wheel Base. For vehicles equipped with a #1564 Edelbrock supercharger kit. Not for Flex Fuel.
Compatible Fuel Type Gas
Fuel Type Gas
In Tank or External In Tank
Internal Or External Internal
Mounting Type In Tank
Outlet Outside Diameter 0.375 in
Outlet Quantity 1
Outlet Type Quick Disconnect
Regulator Included No
Universal Or Specific Fit Specific