GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1968209  Size: SH
  1. Place the main shaft on a workbench.

  2. Object Number: 1968210  Size: SH
  3. Install the 2nd speed gear roller cage.

  4. Object Number: 1968211  Size: SH
  5. Using a press or driving tool, adjust 2nd speed gear and 3rd speed bushing.

  6. Object Number: 1968212  Size: SH
  7. Install the 2nd speed gear inner ring.

  8. Object Number: 1968214  Size: SH
  9. Install the 2nd speed gear intermediate ring.

  10. Object Number: 1968150  Size: SH
  11. Install the 2nd speed gear synchronizer ring.

  12. Object Number: 1968147  Size: SH
  13. Install the 1st and 2nd speed synchronizer assembly.

  14. Object Number: 1968215  Size: SH
  15. Using retainer pliers, install the retainer that secures the 1st and 2nd speed synchronizer drum.

  16. Object Number: 1968216  Size: SH
  17. Install the 1st speed gear roller cage.

  18. Object Number: 1968143  Size: SH
  19. Install the 1st speed gear synchronizer ring.

  20. Object Number: 1968142  Size: SH
  21. Install the 1st speed gear intermediate cone.

  22. Object Number: 1968141  Size: SH
  23. Install the 1st speed gear inner cone.

  24. Object Number: 1968140  Size: SH
  25. Install the 1st speed gear.

  26. Object Number: 1968139  Size: SH
  27. Install the reverse gear assembly coupling cone.

  28. Object Number: 1968137  Size: SH
  29. Install the reverse gear assembly synchronizer ring.

  30. Object Number: 1968217  Size: SH
  31. The reverse gear assembly arrangement shows the bushing, roller cage, and reverse gear assembly.

  32. Object Number: 1968136  Size: SH
  33. Install the reverse gear assembly cage.

  34. Object Number: 1968135  Size: SH
  35. Install the reverse gear assembly bushing.

  36. Object Number: 1968220  Size: SH
  37. Using a press or a driving tool, install the reverse gear assembly bushing.

  38. Object Number: 1968222  Size: SH
  39. Using a press or driving tool, install the bearing cone.

  40. Object Number: 1968223  Size: SH
  41. Install 5th speed gear.

  42. Object Number: 1968224  Size: SH
  43. Using a press or driving tool, install 5th speed gear.

  44. Object Number: 1968225  Size: SH
  45. In the case of a 4 speed transmission, install the bushing instead of 5th speed gear.

  46. Object Number: 1968132  Size: SH
  47. Using retainer pliers, install the 5th speed gear retainer.

  48. Object Number: 1968131  Size: SH
  49. Turn the primary shaft assembly and install the 3rd speed gear roller cage.

  50. Object Number: 1968130  Size: SH
  51. Install 3rd speed gear.

  52. Object Number: 1968128  Size: SH
  53. Install the 3rd speed gear cone.

  54. Object Number: 1968227  Size: SH
  55. Install the 3rd speed gear synchronizer ring.

  56. Object Number: 1968124  Size: SH
  57. Install the 3rd and 4th speed synchronizer assembly.

  58. Object Number: 1968228  Size: SH
  59. Using retainer pliers, install the 3rd and 4th synchronizer drum retainer.

  60. Object Number: 1968230  Size: SH
  61. Install the drive wheel.

  62. Object Number: 1968231  Size: SH
  63. Installed main shaft assembly.