I I 4 SPEED MANUAL TRANSMISSION 4 355 BEARING Transmission Main Drive Gear Input Gear 82 83 S1 M73 94246488 1 12 70 BEARING TOP GR SHF 4 356 BOLT COVER PIN RETAINER SEAL Transmission Main Drive Gear Bearing Input Gear 82 83 ST1 M77 14058959 2 75 BOLT CVR 82 83 S1 1 9 M73 94236953 1 30 50 COVER FRT 82 83 S1 2 8 M73 94236952 1 32 50 COVER FRT 82 83 ST1 M77 455919 1 45 PIN 1ST SPD GR THR WA RET 82 83 ST1 M77 14050732 1 40 00 RETAINER MAIN DR GR BRG 82 83 ST1 M77 14058970 1 85 SEAL O RING CVR TO EXT 4 358 GASKET Transmission Main Drive Gear Bearing Retainer 82 83 S1 M73 94238722 1 2 10 GASKET FRT CVR V 4 376 RING Transmission Main Drive Gear Bearing Retainer Input Gear 82 83 S1 M73 94206485 1 2 35 RING BRG TOP GR SNAP 4 380 SHAFT SYNCHRONIZER Transmission Synchronizing I 82 83 ST1 M77 14050733 1 145 00 SHAFT W 1ST 2ND SPD SYN OUTPUT 4 403 82 83 ST1 M77 14050744 1 88 00 SYNCHRONIZER 3RD 4TH SPD 82 83 S1 M73 94238715 1 97 75 SYNCHRONIZER 3RD 4TH SPD A 82 83 S1 M73 94238718 1 106 00 SYNCHRONIZER 1ST 2ND SPD 4 383 RING Transmission Synchronizer I 82 83 ST1 M77 I 14050737 2 13 85 RING 1ST 2ND SPD SYN BLOCKING 82 83 ST1 M77 14050746 2 13 85 RING 3RD 4TH SPD SYN BLOCKING 82 83 ST1 M77 I 14058968 1 80 RING SYN RET 82 83 S1 M73 94241901 2 29 00 RING BLOCK 3RD 4TH SPD 82 83 S1 M73 94241902 2 29 00 RING BLOCK 1ST 2ND SPD I 4 384 INSERT KEY SPR NG Transmission Synchronizer 82 83 S1 M73 94030598 6 1 05 INSERT SYN 82 83 ST1 M77 14050736 3 1 05 KEY 1ST 2ND SPD SYN 82 83 ST1 M77 14050745 3 1 05 KEY 3RD 4TH SPD SYN 82 83 ST1 M77 14050735 4 74 SPRING 1ST 2ND 3RD 4TH SYN 82 83 S1 M73 94026292 2 50 SPRING INSERT TOP 3RD J 82 83 S1 M73 94238766 1 61 SPRING INSERT 1ST 2ND 4 395 GEAR Transmission Second Speed 82 83 ST1 M77 14050740 1 50 00 GEAR 2ND SPEED 82 83 S1 M73 94248181 1 72 00 GEAR 2ND 4 398 RING WASHER Transmission Shaft and 2nd Speed Gear Thrust 82 83 ST1 M77 14058960 1 55 RING 2ND SPD GR THR WA RET 82 83 ST1 M77 14050741 1 2 65 WASHER 2ND SPD GR THR 4 403 SHAFT Transmission Main Drive Output 82 83 ST1 M77 14050733 1 145 00 SHAFT W 1ST 2ND SPD SYN OUTPUT I 82 83 S1 M73 94248180 1 99 50 SHAFT MAIN 4 408 BEARING Transmission Main Shaft Rear Output 82 83 ST1 M77 457140 1 23 45 BEARING MAIN SHF 4 422 82 83 S1 M73 94030602 1 14 60 BEARING RADIAL BALL MAIN SHAFT 4 412 NUT RING Transmission Rear Bearing and Mainshaft Output Gear 82 83 S1 M73 94238765 1 NUT MAINSHAFT 82 83 ST1 M77 14058961 1 V RING OUTPUT SHF RR BRG RET 82 83 ST1 M77 14058962 1 80 RING RR BRG TO OUTPUT SHF RET 4 415 GEAR Transmission Third Speed 82 83 ST1 M77 14050743 1 71 00 GEAR 3RD V 82 83 S1 M73 94236847 1 69 75 GEAR 3RD 4 416 WASHER Transmission Main Shaft Gear Retaining 82 83 S1 M73 94025146 1 4 70 WASHER THRUST LOW GEAR 4 417 GEAR Transmission First and Reverse Sliding 82 83 ST1 I I77 14050738 1 77 50 GEAR 1ST 82 83 S1 M73 94236845 1 74 25 GEAR 1ST 4 419 EARING COLLAR WASHER Transmission First and Reverse Gear 7 rust 82 83 S1 M73 94024620 1 8 55 BEARING NDL 1ST 82 83 S1 M73 94248620 1 7 80 COLLAR NDL BRG LOW t WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 52S 4 355 4 419 4 4 REV 9 82