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To replace the fuel pump on a 2002 Yukon, start by relieving the fuel system pressure and disconnecting the negative battery cable. Remove the fuel tank by supporting it with a jack, disconnecting the fuel lines, and unbolting the tank straps. Once the tank is lowered, access the fuel pump by removing the access cover or the pump assembly from the tank, and then replace the old pump with the new one. Reassemble everything by reversing the disassembly steps, ensuring all connections are secure.

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AnswerBot

13h ago

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