FIVE SPEED TRANSMISSION 6 7 4 431 BEARING TRANSMISSION REVERSE IDLER GEAR 17 1680C 83 AR AR 9436599 285V 285VHD ROLLER REPL 7450918 9414540 180422 83 88 AR AR 9437119 390V CL551 CL557 CL558 FS5005A 235412 84 88 52 52 9437120 CL450 CL455 CL457 FS4005A FS4005B 235376 83 815 2 9423671 5552C 55520 POA 2095750 51 52 15519806 KIT 15515622 WJ 1621 16 4 431 BEARING TRANSMISSION REVERSE IDLER GEAR SHAFT 17 1682C 83 87 1 148418 542GL REAR POA 677350 92743 83 87 1 148447 542GL FRONT THRUST REPL 173556 15535010 POA 15506903 B 1412 83 87 1 457186 542GL REAR THRUST SIDE ROLLER REPL15535007 POA 15506903 NTA815 84 88 2 15586360 5552A 5552C 5552D 6052A POA 2095752 15519806 550886 4 431 RETAINER TRANSMISSION REVERSE IDLER GEAR SHAFT 17 1735C 83 86 677350 542GL INCL BRG RETAINER WASHER 97983 83 8 7 1 3979410 542GL POA 677350 97991 4 431 SPACER TRANSMISSION REVERSE IDLER GEAR BEARING 17 1760C 83 88 AR AR 2003148 39OV CL551 CL557 CL558 FS5005A 093 THK 235413 84 88 1 1 15510636 CL450 CL455 CL457 FS4005A FS4005B 240024 83 88 1 675398 5552A 5552C 55520 6052A 891 THK 97 37 1 4 433 SHAFT TRANSMISSION REVERSE IDLER GEAR 17 1750C NOTE ALSO SEE GROUP 4 430 17 167OC FOR GEAR INCL SHAFT 83 88 1 1 2280082 285V 285VHD 390V CL551 CL557 CL558 FS5005A 1 1 8 DIA 5 15 32 LG 203609 84 88 1 1 15510634 CL450 CL455 CL457 FS4005A FS4005B 240022 83 88 1 2021551 5552A 5552C 55520 6052A 63 60 1 4 435 LOCK TRANSMISSION REVERSE IDLER GEAR SHAFT 17 1700C 83 88 1 1 3727164 285V 285VHD 39OV CL455 CL450 CL455 CL457 CL551 CL557 CL558 FS4005A FS4005B FS5005A 542GL LOCK PLATE 1 1 16 LG 7 8 WIDE 3 16 THK REPL 2019890 38869 4 435 SEAL RETAINER TRANSMISSION REVERSE IDLER GEAR SHAFT 17 1745C 83 87 1 2358731 542GL 0 RlNG POA 15506903 92822 4 437 WASHER THRUST TRANSMISSION REVERSE IDLER GEAR 17 177OC 83 2 2 15510635 285V 285VHD 390V REPL 3912435 240023 84 88 2 2 15510635 CL450 CL455 CL457 CL551 CL557 CL558 FS4005A FS4005B PS5005A 240023 83 87 1 680357 542GL FRONT POA 15506903 99976 83 87 1 2360262 542GL REAR 54 ID X 994 OD X 161 THK POA 677350 93079 83 88 2 3726698 5552A 5552C 55520 6052A 974 W l 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB 4 431 4 437 4 42 N S reference only Added this issue MAY BE AS REQUIRED PART REV 9 87