Avalanche 2500 4WD V8-8.1L VIN G (2003)
Tighten the nuts to 12 N.m (106 lb in).
3. Connect the front fuel hose/pipes to the rear fuel hose/pipes.
4. Install the front fuel tank.
5. If equipped 4WD, install the fuel hose/pipe clip to the bracket on the transfer case.
6. Install the fuel hose/pipe clip to the bracket on the automation transmission.
7. Install the fuel pipe bracket to the bellhousing stud.
8. Install the fuel pipe bracket nut (2).