GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2006 🢒 GMC Sierra Denali 🢒 Engine 🢒 Engine Mechanical - 8.1L 🢒 Oil Level Indicator and Tube Installation

    Object Number: 864792 Size: SH

    Important: Ensure the oil level indicator tube does not come in contact with the spark plug wires. Route the spark plug wires around the oil level indicator tube.

  1. Install a NEW O-ring seal onto the oil level indicator tube.
  2. Install the oil level indicator tube into the oil pan.
  3. Install the oil level indicator tube bracket to the exhaust manifold stud.

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

  4. Install the oil level indicator tube bracket bolt.

    5. Tighten
    Tighten the oil level indicator tube bolt to 25 N·m (18 lb ft).


    Object Number: 864787 Size: SH
  5. Install the oil level indicator into the oil level indicator tube.