GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 TopKick C-Series (Conventional) C6/C7/C8 🢒 Body Hardware and Trim 🢒 Interior Trim and Paneling 🢒 Glow Plug Replacement - Bank 1

Removal Procedure
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Remove the glow plug harness nut(s).
  3. Remove the harness from the glow plug(s).

    4. Object Number: 1335554 Size: SH
  4. Remove the glow plug(s).

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1335554 Size: SH
  1. Install the glow plug(s).

    2. Tighten
    Tighten the plug to 18 N·m (13 lb ft).

  2. Install the harness to the glow plug(s).
  3. Install the glow plug harness nut(s).

    4. Tighten
    Tighten the nut to 1.7 N·m (15 lb in).

  4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .