Part Description: 2007 GMC Sierra 3500 Classic Hose-Fuel Tank Filler
More Info
Vehicle Fitment
2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
FAQ for Fuel Line Connector Repair
Q: How to properly connect the plastic collar quick-connect fitting?
A:
The proper way is to apply a few drops of clean engine oil to the male connection end, push both sides of the quick-connect fitting together to cause the retaining feature to snap into place, and pull on both sides of the connection.
By Bob
GM Specialist
01/11/2022
Q: How to properly disconnect the plastic collar quick connect fitting?
A:
The proper way is to blow any dirt or debris from around the connection, release the fitting, squeeze the plastic quick connect fitting release tabs, release the style connector and the fitting, and pull the connection apart.
By Bob
GM Specialist
01/11/2022
Q: How to disconnect the metal collar quick-connect fitting?
A:
The proper way is to relieve the fuel system pressure, remove the fuel line retainer, insert the tool into the female connector end, then push inward to release the quick connect locking tabs, and pull the fuel line connection apart.
By Bob
GM Specialist
01/11/2022
Q: How to connect the metal collar quick-connect fitting?
A:
The proper way is to apply a few drops of clean engine oil to the male connection end, push both sides of the fitting together to engage the retaining tabs, pull on both sides of the connection, and install the fuel line retainer.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What should be noted when installing the fuel rail and injectors?
A:
You must not use the Fuel Injector O-ring seals again and shall install new fuel injector O-ring seals during assembly.
Q: How to remove the fuel level sensor (35 Reg/Ext/Crew Cab w/34 gal tank)?
A:
The proper way is to remove the fuel tank module, disconnect the Fuel Level Sensor wiring pigtail electrical connector from the module cover, remove the fuel level sensor wiring pigtail from under the module clip, and remove the sensor from the module slot.
Q: How to remove the fuel hose/pipes-chassis (2500/3500 extended cab)?
A:
The proper way is to remove the fuel pipe bracket nut from the bellhousing stud, the Fuel Line clips, the EVAP canister vent solenoid clip, the fuel/EVAP line clip nuts, the fuel/EVAP line clips, and the fuel/EVAP line assembly from the vehicle.