1985-1989 G 4-SPEED MANUAL TRANSMISSION (MY6) (NEW PROCESS) diagram Lt Truck GMC G15/G1500 VAN VANDURA

1985-1989 G 4-SPEED MANUAL TRANSMISSION (MY6) (NEW PROCESS)
PNCPart codeTitleQuantity
1 TRANSMISSION, (CODE GCA)(W/2.73R,3.08R)
1 TRANSMISSION, (CODE GCD)(W/3.42R,3.73R)
2 14039085  RETAINER, MAIN DRIVE GEAR BEARING (INCL ITEM #4)
3 14095698  BOLT, CLU GEAR BRG RET
4 14071754  GASKET, MAIN DR GR BRG RET (ALSO PART OF ITEM #2)
5 03987936  SEAL, MAIN DRIVE GR BRG OIL(ALSO PART OF ITEM #2)
6 03709351  RING, MAIN DR GR BRG RET (2.21MM)
6 03709353  RING, MAIN DR GR BRG RET (2.36MM)
6 03709354  RING, MAIN DR GR BRG RET (2.44MM)
6 12470554  RING, MAIN DR GR BRG RET (2.29MM)(ACDelco #12470554)
7 14095509  BEARING, MAIN DR GR(ACDelco #14095509)
8 14053369  CASE, TRANS (INCL MAGNET)
9 00444746  PLUG, SQ HD FILL & DRN (.500-14 PL)(AS REQD)
10 14039072  GEAR, MAIN DR
11 09419284  ROLLER, MAIN SHAFT BRG
12 14095689  RING, MAIN SHAFT PILOT BEARING RETAINING
13 14014559  SWITCH, B/U LP(ACDelco #14014559)
14 03929530  GASKET, B/U LP SW
15 02448135  KEY, REVERSE IDLER SHAFT
16 14039101  SHAFT, REV IDLER
17 BALL, STEEL (3/8)
18 14039107  SPRING, TRANS REV SHIFT LVR DETENT BALL
19 BUSHING, REV IDLER GEAR (PART OF ITEM #20)
20 14053370  GEAR, REV IDLER (INCL ITEM #19)
21 14090911  PLUG, SQ HD,FILLER DRAIN (3/8-18,STL)(AS REQD)
22 14039104  FORK, TRANS 1ST & 2ND SHIFT
23 00335199  FORK, 3RD & 4TH SHFT
24 14039090  SHAFT, TRANS FWD SHIFT
25 14095695  SEAL, SHIFT SHAFT O RING
26 00117920  PLUG, EXPANSION (1 1/16 STL PL)(AS REQD)
27 14039105  RETAINER, SHIFT SHAFT SEAL
28 14039091  SHAFT, TRANS REV SHIFT
29 14071759  LEVER, REV SHIFT CONT
30 00120393  WASHER, FL(.344X.688X.065)(AS REQD)
31 09422296  NUT, HEX LK/TORQ-TENS(.312-24 301M CAD)(AS REQD)
32 14053363  PIN, REV INTERLOCK LINK RETAINING
33 14053364  LINK, REV INTERLOCK
34 14053362  COVER, TRANS
34 15580484  RING, TRANS COVER E RETAINER SNAP
35 14071758  LEVER, 1ST & 2ND SHIFT CONT
36 14071757  LEVER, 3RD & 4TH SHIFT CONT
37 02412661  RING, REV INTERLOCK LINK PIN RET
37 02412661  RING, DETENT CAM RET
37 15974909  RING, INTERLOCK LEVER "E" (AS REQD)(ACDelco #15974909)
37 15974909  RING, .375 SHAFT DIA-PC(AS REQD(ACDelco #15974909)
38 14095696  PIN, DETENT CAM RET
39 14095692  BOLT, CVR(5/16-18 X 1.27)
39 14095693  BOLT, CVR(5/16-18 X 1.725)
39 00179822  BOLT, HEX (5/16-18X1.50, 280MZP BRT .88 THD)(AS REQD)(ACDelco #00179822)
40 09439511  WASHER, SPR LK 5/16 PL (AS REQD)
41 15592089  BRACKET, SENSING SW WIRE
42 14039102  GASKET, TRANS CONT LVR HSG
43 14039109  CAM, TRANS DETENT
44 14039108  SPRING, TRANS DETENT CAM
45 14039097  WASHER, CLU COUNTER GEAR THRUST
46 14039099  SPACER, CLU COUNTER GEAR(3/32" THK)
47 14039096  ROLLER, COUNTER GR RLR
48 15546535  GEAR, CNTR
49 14039098  SPACER, CLU COUNTER GEAR(5 5/8 IN LONG)
50 14039095  SHAFT, COUNTER GEAR
51 02448135  KEY, COUNTER GEAR SHAFT
52 06261781  CLIP, SPEEDO DRV GR(MD8)(ACDelco #6261781)
53 GEAR, SPEEDO DRIVE (18 TEETH) (BLUE)(MD8)
53 GEAR, SPEEDO DRIVE (15 TEETH) (GRAY)
54 14053361  SHAFT, MAIN
55 14039077  GEAR, 4TH SPEED
56 14039100  RING, SYN BLOCKING
57 14079370  SYNCHRONIZER, 3RD & 4TH (INCL ITEMS #59,60,61,76)
58 14095691  RING, 3RD & 4TH SYN RET
59 14039094  SPRING, FWD CLU KEY (ALSO PART OF ITEMS #57,63)
60 14039093  KEY, FWD SYN CLU (ALSO PART OF ITEMS #57,63)
61 SLEEVE, 3RD & O.D. SYNCHRONIZER (PART OF ITEM #57)
62 14039076  GEAR, 2ND SPD
63 14067516  SYNCHRONIZER, 1ST & 2ND (INCL ITEMS #59,60,75,76)
64 15546513  RING, SYN RETAINING
65 14039075  GEAR, 1ST SPEED
66 14095697  RING, RR BRG LOC
67 14095504  BEARING, MAIN SHF
68 14039106  GASKET, EXT
69 WASHER, LK (7/16)
70 BOLT, HEX (7/16)
71 02448160  VENTILATOR, EXT (ALSO PART OF ITEM #72)
72 14071756  EXTENSION, TRANS (INCL ITEMS #71,73,74)
73 06260048  BUSHING, EXTN (ALSO PART OF ITEM #72)(ACDelco #6260048)
74 08673526  SEAL, TRANS EXT OIL (ALSO PART OF ITEM #72)(ACDelco #8673526)
75 GEAR, 1ST, & 2ND GR SYN (PART OF ITEM #63)
76 HUB, SYNCHRONIZER (PART OF ITEMS #57,63)
77 14039090  SHAFT, TRANS FWD SHIFT
78 14095695  SEAL, SHIFT SHAFT O RING
79 14039105  RETAINER, SHIFT SHAFT SEAL