CHEVGMG TRUCK y l lll llX Clllllivlllllll V 1968 74 SPICER 5 SPEED TRANSMISSION TYPE 5652B 5756B SHAFTS AND GEARS Key Description PartNo Group Qty 1 GEAR Transmission Clutch w 56528 4 r 4 r 4 4 o o ro 3852300 4 351 1 w 5756B r 3851702 4 351 1 2 BEARING Transmission Clutch Gear 954525 4 355 1 3 RING Clutch Gear Bearing 2382907 4 376 1 4 ROLLER Main Shaft Front Bearing 457077 4 352 14 5 CLUTCH 4th and 5th Speed Synchronizer 706752 4 380 1 6 RING Main Shaft 4th Speed Gear 2325667 4 416 1 7 WASHER Main Shaft 4th Speed Gear Thrust L 2382919 4 406 1 8 GEAR Mainshaft 4th Speed 1968 71 wl 56528 2436975 4 415 1 1968 71 w 5756B 2423729 4 415 1 1972 74 wl 56526 700025 4 415 1 1972 74 wl 5756B 700631 4 415 1 9 RING Mainshaft 3rd Speed Gear 2382917 4 416 1 10 SLEEVE Mainshaft 3rd Speed Gear 2382916 4 399 1 11 GEAR Mainshaft 3rd Speed 1968 71 w 56528 3830990 4 415 1 1968 71 w 5756B 2423728 4 415 1 l 1972 wl 5652B First Jobs 3830990 4 415 1 1972 w 56528 After Jobs 700022 4 415 1 1972 w 57568 First Jobs 2423728 4 415 1 1972 w 57566 After Jobs 700040 4 415 1 1973 74 wl5652B 700022 4 415 1 1973 74 w 5756B 700040 4 415 1 12 KEY Mainshaft 2nd and 3rd Speed Hub 271422 4 384 2 13 HUB Mainshaft 2nd and 3rd Speed Synchronizer 2382920 4 384 1 14 CLUTCH 2nd and 3rd Speed Synchronizer 2382903 4 380 1 15 GEAR Mainshaft 2nd Speed w 56526 o 3830991 4 395 A 1 w 57568 2382914 4 395 1 16 MAINSHAFT I 1968 71 o o 2445275 4 403 1 1972 First Jobs 2445275 4 403 1 1972 After Jobs 700020 4 403 1 y 1973 74 700020 4 403 1 17 GEAR lMainshaft First and Reverse 2423727 4 417 1 18 BEARING Mainshaft Rear 954125 4 408 1 19 GEAR Speedometer Drive See SPEEDO CHARTS 20 FLANGE U Joint Front See Data 5 555 1 21 NUT U Joint Front Flange 2445274 4 405 1 22 RETAINER Counter Gear Front Bearing 2453245 4 422 1 23 BEARING Countershaft Front o 7450853 4 422 1 24 RING Countershaft Driven Gear 2382917 4 422 1 25 GEAR Countershaft Driven w 56528 2 436976 4 421 1 w 57568 S 2423730 4 421 1 26 RlNG Countershaft 4th Speed Gear Q o o I 2380506 4 422 1 27 GEAR Countershaft 4th Speed w 56528 2 436977 4 421 1 wl5756B 2423732 4 421 1 28 GEAR Countershaft 3rd Speed w 56528 3830992 4 421 1 w 5756B 2423731 4 421 1 29 SPACER Countershaft 2nd and 3rd Speed Gear 2382923 4 422 1 30 GEAR Countershaft 2nd Speed w 56528 3830993 4 421 1 w 57568 2382922 4 421 1 31 COUNTERSHAFT Inc Front Bearing Retainer 1968 72 A 7 01698 4 421 1 1973 74 701698 4 421 1 32 KEY Countershaft Gears 117995 8 960 4 33 BEARING Countershaft Rear 954129 4 422 1 34 NUT Countershaft Rear Bearing 311961 4 429 1 35 SHAFT Reverse Idler Gear 2382927 4 433 1 36 WASHER Reverse Idler Gear Thrust 3726698 4 432 2 37 BEARING Reverse Idler Gear o 7450924 4 431 2 38 GEAR UNIT REVERSE IDLER Inc Thrust Washers 2461487 4 430 1