Yukon XL 2500 2WD V8-8.1L VIN G (2004)
IMPORTANT: Ensure that the tool does not come in contact with the module pipes while unlocking the lock ring.
4. Remove the J 45722 and the lock ring.
5. Carefully lift the fuel tank module from the fuel tank, enough to access the quick connect fittings below the module cover.
6. Disconnect the vapor line quick connect fittings, in order to remove the module.
7. Remove the module from the fuel tank.
8. Remove and discard the fuel tank module seal.
INSTALLATION PROCEDURE
1. Install a NEW fuel tank module seal onto the fuel tank.
2. Position the fuel tank module part way into the fuel tank.
3. Connect the vapor line quick connect fittings, to the module.
4. Install the module into the fuel tank.
5. Place the lock ring into position.