GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Classic - 2WD 🢒 Engine 🢒 Engine Mechanical - 8.1L 🢒 Oil Pump Drive Installation

    Object Number: 470910 Size: SH
  1. Apply grease to the oil pump drive gear for ease of assembly.

    2. Notice: Ensure both components are aligned correctly or serious engine damage will occur.

  2. Line up the oil pump drive gear with the oil pump driveshaft.
  3. Install the oil pump drive. Ensure the oil pump drive is fully seated in the engine block.

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

  4. Install the oil pump drive bolt.

    5. Tighten
    Tighten the oil pump drive bolt to 25 N·m (18 lb ft).