GM Service Manual Online
For 1990-2009 cars only

    Object Number: 650355  Size: SH
  1. Clean all the parts in suitable cleaning solvent. Air dry all the parts.
  2. Inspect the bushing surface on the shift lever shaft (1) for wear.
  3. Replace the shaft if wear is excessive.
  4. Inspect the shift shaft bushings in the housing for wear.
  5. Replace the housing if the bushings have excessive wear.
  6. Inspect the tip of the internal shift control lever (4) for wear.
  7. Replace the internal shift control lever if the wear was causing shifting problems.
  8. Inspect the boot (2) and the cover (6) for cracking or holes.
  9. Inspect the shift lever rod bracket and the select lever for wear.
  10. Replace the shift lever rod bracket and select lever as an assembly.
  11. Inspect the ends of the detent link rod for looseness.
  12. Replace the ends if excessive looseness.