GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2001 🢒 GMC C Sierra - 2WD 🢒 Engine 🢒 Engine Controls - 4.8L, 5.3L, and 6.0L 🢒 Fuel Hose/Pipes Assembly Replacement

Removal Procedure
  1. Clean all the fuel pipe and hose connections and the surrounding areas before disconnecting in order to avoid possible contamination of the fuel system.
  2. Remove the fuel tank. Refer to Fuel Tank Replacement .

    3. Object Number: 396067 Size: SH
  3. Remove the rear fuel feed pipe (4) and the rear fuel return pipe (5) from the fuel sender (2) and the fuel tank clips (6).
  4. Cap the fuel pipes in order to prevent possible fuel system contamination.

Installation Procedure

    Object Number: 396067 Size: SH
  1. Remove the caps from the fuel pipes.
  2. Connect the rear fuel feed pipe (4) and the rear fuel return pipe (5) to the fuel sender (2) and the fuel tank clips (6).

    3. Object Number: 300138 Size: SH
  3. Install the fuel tank. Refer to Fuel Tank Replacement .