Where is the fuel pump on a 2003 gmc Yukon located?

The fuel pump on a 2003 GMC Yukon is located inside the fuel tank. To access it, you typically need to remove the fuel tank from the vehicle, as the pump is not accessible from the top. It's advisable to relieve the fuel system pressure before attempting to remove the tank for safety reasons. Always consult a repair manual or professional for detailed guidance.