GM Service Manual Online
For 1990-2009 cars only

Front Axle Lubricant Level Inspection 9.25 Inch Axle

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Make sure the vehicle is level.
  3. Inspect the front axle for leaks. Repair as necessary.
  4. Clean the area around the front axle fill plug.

  5. Object Number: 1689729  Size: SH
  6. Remove the front axle fill plug (1).
  7. Inspect the oil level.
  8. Specification
    The 9.25 inch axle the oil level should be between 0-6 mm (0-0.25 in) below the fill plug opening.

  9. If the level is low, add oil until the level is between 0-6 mm (0-0.25 in) for the 9.25 inch axle. Use the correct fluid. Refer to Adhesives, Fluids, Lubricants, and Sealers .
  10. Notice: Refer to Fastener Notice in the Preface section.

  11. Install the fill plug.
  12. Tighten
    Tighten the plug to 33 N·m (24 lb ft).

  13. Lower the vehicle.