GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Engine 🢒 Engine Controls and Fuel - 6.6L 🢒 Fuel Injection Fuel Feed Front Pipe Replacement - Right Side

Removal Procedure

    Object Number: 1387855 Size: SH
  1. Remove the fuel feed pipe. Refer to Fuel Feed Pipe Replacement .
  2. Disconnect the right fuel rail feed pipe fittings (1, 3).
  3. Remove the fuel rail pipe clamp bolts (2).

    4. Object Number: 1335586 Size: SH
  4. Remove the right fuel rail feed pipe.

Installation Procedure

    Object Number: 1335586 Size: SH
  1. Install the right fuel rail feed pipe.

    2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1387855 Size: SH
  2. Install the fuel rail pipe clamp bolts (2).

    3. Tighten
    Tighten the bolts to 25 N·m (18 lb ft).

  3. Connect the right fuel rail feed pipe fittings (1, 3).

    4. Tighten
    Tighten the fittings to 41 N·m (30 lb ft).

  4. Install the fuel feed pipe. Refer to Fuel Feed Pipe Replacement .