GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1203357  Size: SH
  1. Remove the 3 mainshaft rear case cover bolts (97).
  2. Remove the mainshaft rear case cover (98).
  3. Remove the mainshaft lube transfer tube (113).
  4. Remove the mainshaft rear case cover locating pin (114).
  5. Remove the mainshaft rear case cover O-ring seal (99).

Output Shaft Rear Access Cover Removal


    Object Number: 1347221  Size: SH
  1. Remove the 2 output shaft rear access cover bolts (94) from the transmission case (31).
  2. Remove the output shaft rear access cover (95) and the O-ring seal (96) from the transmission case (31).

  3. Object Number: 1347229  Size: SH
  4. Remove the reverse idler gear access hole plug (102) and the seal (103) from the transmission case (31).