GM Service Manual Online
For 1990-2009 cars only
  1. Fill the brake fluid reservoir.
  2. Remove the bleeder plug cap.
  3. Connect a vinyl tube to the bleeder plug.
  4. Depress the clutch pedal several times, and then loosen the bleeder plug while the pedal is depressed.
  5. When fluid no longer comes out, tighten the bleeder plug, and then release the clutch pedal.
  6. Repeat the previous 2 steps until all the air in the fluid is completely bled.
  7. Caution: Refer to Fastener Caution in the Preface section.

  8. Tighten the bleeder plug to 8 N·m (71 lb in).
  9. Install the bleeder plug cap.
  10. Check that all the air has been bled from the clutch line.
  11. Inspect the brake fluid level in reservoir.