1985-1990 ST 5-SPEED MANUAL TRANSMISSION (ML3) (BORG WARNER 77MM) diagram Lt Truck GMC S15 Pickup Ext Cab - 53 Bodystyle (2WD)

1985-1990 ST 5-SPEED MANUAL TRANSMISSION (ML3) (BORG WARNER 77MM)
PNCPart codeTitleQuantity
1 15589583  TRANSMISSION, ASM (CODE GCM)
1 15965646  TRANSMISSION, ASM (CODE GZB,GBS)T/W 15965641 LEVER
2 PIN, BACK-UP LAMP SWITCH
2 14069600  SWITCH, BACK-UP LAMP(ACDelco #14069600)
3 BOLT, HEX (M6X1X20, 9.8 PZOR)(PRO LOC)
4 14058959  BOLT, COVER (2 REQD)
5 15547310  COVER, TRANS(1985)
5 14050757  COVER, TRANS
6 14058970  SEAL, O-RING, COVER TO EXTENSION
7 00172531  PLUG, EXPANSION (3/4)(AS REQD)
8 15546819  SHAFT, SHIFT
9 14053312  FORK, 3RD & 4TH SHIFT
10 12540448  PLATE, SHIFT FORK (2 REQD)
11 12475526  ARM, CONTROL SELECTOR
12 14050763  PLATE, GEAR SELECT INTERLOCK
13 14050759  FORK, 1ST & 2ND SHIFT
13 15546807  SHIFT BIAS, 1ST & 2ND
14 10065276  INSERT, SHIFT FORK (4 REQD)(ACDelco #10065276)
15 00454512  PIN, ROLL (3/16X13/16)
16 15618013  SPRING, 1ST & 2ND (2 REQD)
17 GEAR, REVERSE SLIDING (PART OF ITEM #18)
18 15615679  SHAFT, W/1ST & 2ND SPEED SYNCHRONIZER,OUTPUT (1989-90)(INCL ITEMS #17,19)
18 15616186  SHAFT, W/1ST & 2ND SPEED SYNCHRONIZER,OUTPUT (1985-88)(INCL ITEMS #17,19)
19 14050737  RING, 1ST & 2ND SPEED SYNCHRONIZER BLOCKING (ALSO PART OF ITEM #18)(2 REQD)
20 15585190  GEAR, 1ST SPEED
21 00361138  WASHER, 1ST SPEED GEAR THRUST
22 09431708  BEARING, OUTPUT SHAFT ROLLER
23 14091341  GEAR, 5TH SPEED DRIVEN (1985-88)(*01)
23 10048982  GEAR, 5TH SPEED DRIVEN (1989-90)
24 14058965  RING, 5TH SPEED GEAR RETAINING(ACDelco #14058965)
25 15546631  WHEEL, SPEEDOMETER (1989-90)
25 14058965  RING, SPEEDO DRIVE (1985-88)(ACDelco #14058965)
26 06261781  CLIP, SPEEDO DRIVE GEAR(ACDelco #6261781)
27 09419284  ROLLER, MAIN SHAFT ROLLER BEARING (4.520)(15 REQD)
28 09439888  BEARING, MAIN DRIVE GEAR THRUST NEEDLE
29 09439887  RACE,INPUT SHF THR BRG
30 14050746  RING, 3RD & 4TH SPEED SYNCHRONIZER BLOCKING
31 15618013  SPRING, 3RD & 4TH SYNCHRONIZER (ALSO PART OF ITEM #35)(2 REQD)
32 HUB, 3-4 SYNCHRONIZER (ALSO PART OF ITEM #35)
33 14085894  INSERT,1ST & 2ND GR SYN(ALSO PART OF ITEM #35)(3 REQD)
34 SLEEVE, 3-4 SYNCHRONIZER, (PART OF ITEM #35)
35 15619566  SYNCHRONIZER, 3RD & 4TH (INCL ITEMS #31,32,33,34)
36 14083540  GEAR, 3RD SPEED
37 14058960  RING, 2ND SPEED GEAR THRUST WASHER RETAINING
38 14050741  WASHER, 2ND SPEED GEAR THRUST
39 15585187  GEAR, 2ND SPEED
40 14085894  INSERT,1ST & 2ND GR SYN(3 REQD)
42 09439885  BEARING, COUNTER GEAR FRT ROLLER (1989 2ND DES)(1990)
42 09439885  BEARING,CNTR GR FRT(1985-89 1ST DES)
43 14053302  WASHER, COUNTER GEAR FRT THRUST
44 15615674  GEAR, COUNTER
45 14053303  SPACER, COUNTER GEAR BEARING FRT
46 12471606  BEARING, COUNTER GEAR RR ROLLER (5.855)(ACDelco #RW20-09)
47 14053304  SPACER, COUNTER GEAR BEARING RR
48 14058966  RING, 5TH SPEED SYNCHRONIZER RR RETAINING
49 15546831  GEAR, 5TH SPEED DRIVE
50 14053315  RING, 5TH SPEED SYNCHRONIZER BLOCKING
51 14050745  KEY, 3RD,4TH & 5TH SPD SYN (ALSO PART OF ITEM #56)(3 REQD)
51 14083521  KEY, 3RD,4TH & 5TH SPEED SYNCHRONIZER (2ND DES W/WINGED FLAN)(3 REQD)
52 HUB, 5TH SYNCHRONIZER (PART OF ITEM #56)
53 14053317  SPRING, 5TH SPEED SYN (ALSO PART OF ITEM #56)(2 REQD)
54 SLEEVE, 5TH SPEED SYN (PART OF ITEM #56)
55 14053319  RETAINER, 5TH SPEED SYN KEY (ALSO PART OF ITEM #56)
56 14053316  SYNCHRONIZER, 5TH (INCL ITEMS #51-55)
57 09439889  RACE, 5TH SPEED SYNCHRONIZER THRUST BEARING FRT
58 09424090  BEARING, 5TH SPEED SYNCHRONIZER NEEDLE THRUST
59 09439890  RACE, 5TH SPEED SYNCHRONIZER THRUST BEARING RR
60 09436787  RING,5TH GR SYN THR BRG RET(FRT)
61 10065242  TUBE, OILING
62 15546578  NUT, MAGNET (ALSO PART OF ITEM #64)
63 MAGNET, (PART OF ITEM #64)
64 15546826  CASE, TRANS (COMPL)(INCL ITEMS #62,63)(1985-88)
64 10104441  CASE, TRANSMISSION (COMPLETE)(INCL ITEMS #62,63)(1989-90)
65 00444746  PLUG, SQ HD, FILL & DRN (.500-14, PL)(AS REQD)
66 14053308  SPRING, REVERSE LOCK
67 10048957  FORK, REVERSE SHIFT (INCL ITEMS #68,69)
68 ROLLER, FORK (PART OF ITEM #67)
69 15546596  PIN, RELAY LEVER (ALSO PART OF ITEM #67)
70 15546830  PIN, SHIFT RAIL (ALSO PART OF ITEM #72)
71 ROLLER, RAIL PIN (PART OF ITEM #72)
72 15546828  SHAFT,5TH & REVERSE SHIFT (INCL ITEMS #70,71)
73 10065276  INSERT, SHIFT FORK (2 REQD)(ACDelco #10065276)
74 09421202  PIN, SPR SLOTTED (3/16X1, ZINC)(AS REQD)
75 12540395  FORK, 5TH SHIFT
75 15546806  SHIFT BIAS, 5TH & REV
76 14069816  LEVER, 5TH & REVERSE RELAY
77 09439937  RING, REVERSE RELAY LEVER RETAINING
78 14050753  SHAFT, REVERSE IDLER GEAR
79 12530263  GEAR, REVERSE IDLER
80 15529642  PIN, 5TH SPEED SHIFT LEVER PIVOT
81 00538164  VENT, EXTENSION
82 07826284  BALL,3/8" DIA STEEL(AR)(ACDelco #7826284) AR
83 14050769  SPRING, DETENT
84 15546805  BOLT, HEX (M8X1.25X20, 10.9 PZOR)(AS REQD)
85 12542549  BOOT, CONTROL LEVER TO CONTROL HSG (ALSO PART OF ITEM #87)
86 14050742  RETAINER, CONTROL LEVER BOOT LWR (ALSO PART OF ITEM #87)
87 15618925  HOUSING, SHFT CONT(INCL LEVER)(INCL ITEMS #85,86)
88 14105942  SLEEVE, SHIFT LEVER DMP(ACDelco #14105942)
89 14050767  LEVER, OFFSET SHIFT
90 PLATE, DETENT & GUIDE (PART OF ITEM #92)
91 14053338  SEAL, EXTENSION RR OIL
92 15546832  EXTENSION, W/BUSH, PLATE & PLUG (1985 W/2.5E)(1986-88)
92 15546832  EXTENSION, W/BUSH, TRANS (1985-89)(INCL ITEM #90)
92 15546840  EXTENSION, W/BUSH,PLATE & PLUG (1985)
92 15635340  EXTENSION, W/BUSH, PLATE (1989-90)
93 12337993  BOLT, HFH (M10X1.5X30, 10.9 POR)(AS REQD)
94 14050778  SHAFT,INPUT(GEAR, MAIN DRIVE)
95 00457052  BEARING,MAIN DRV GR(6.311)(ACDelco #S8)
96 14069882  SHIM,CNTR GR BRG(.039)(AS REQD)
96 14069883  SHIM, MAIN DRIVE GEAR BEARING ADJ (.040)(AS REQD)(ACDelco #14069883)
96 14069884  SHIM, MAIN DRIVE GEAR BEARING ADJ (.041)(AS REQD)(ACDelco #14069884)
96 14069885  SHIM, MAIN DRIVE GEAR BEARING ADJ (.042)(AS REQD)(ACDelco #14069885)
96 14069886  SHIM, MAIN DRIVE GEAR BEARING ADJ (.043)(AS REQD)(ACDelco #14069886)
96 14069887  SHIM, MAIN DRIVE GEAR BEARING ADJ (.044)(AS REQD)(ACDelco #14069887)
96 14050780  SHIM,CNTR GR BRG(.014)(AS REQD)(4.376)
96 14050781  SHIM,CNTR GR BRG(.016)(AS REQD)(4.376)
96 14050782  SHIM,CNTR GR BRG(.018)(AS REQD)(4.376)
96 14050783  SHIM,CNTR GR BRG(.012)(AS REQD)(4.376)
96 14050784  SHIM,CNTR GR BRG(.020)(AS REQD)(4.376)
96 14050785  SHIM,CNTR GR BRG(.036)(AS REQD)(4.376)
96 14050786  SHIM,CNTR GR BRG(SHIM, MAIN DRIVE GEAR BEARING ADJ (.022)(AS REQD))(4.376)
96 14050787  SHIM,CNTR GR BRG(.023)(AS REQD)(4.376)
96 14069868  SHIM,CNTR GR BRG(.024)(AS REQD)(4.376)(ACDelco #14069868)
96 14069869  SHIM,CNTR GR BRG(.025)(AS REQD)(4.376)(ACDelco #14069869)
96 14069870  SHIM,CNTR GR BRG(.026)(AS REQD)(4.376)(ACDelco #14069870)
96 14069871  SHIM,CNTR GR BRG(.027)(AS REQD)(4.376)(ACDelco #14069871)
96 14069872  SHIM,CNTR GR BRG(.028)(AS REQD)(4.376)(ACDelco #14069872)
96 14069873  SHIM,CNTR GR BRG(.029)(AS REQD)(4.376)(ACDelco #14069873)
96 14069874  SHIM,CNTR GR BRG(.030)(AS REQD)(4.376)(ACDelco #14069874)
96 14069875  SHIM,CNTR GR BRG(.031)(AS REQD)(4.376)(ACDelco #14069875)
96 14069876  SHIM,CNTR GR BRG(.032)(AS REQD)(4.376)(ACDelco #14069876)
96 14069877  SHIM,CNTR GR BRG(.033)(AS REQD)(4.376)(ACDelco #14069877)
96 14069878  SHIM,CNTR GR BRG(.034)(AS REQD)(4.376)(ACDelco #14069878)
96 14069879  SHIM,CNTR GR BRG(.035)(AS REQD)(4.376)(ACDelco #14069879)
96 14069880  SHIM,CNTR GR BRG(.037)(AS REQD)(4.376)(ACDelco #14069880)
96 14069881  SHIM,CNTR GR BRG(.038)(AS REQD)(4.376)(ACDelco #14069881)
97 14050775  RETAINER, MAIN DRIVE GEAR BEARING
98 11508687  BOLT,HEX,M8X1.25X20,16.88THD,10.9,PZOR(AR)(ACDelco #11508687) AR
98 19332211  ADHESIVE,GENERAL PURPOSE (0.20 OZ)(THREADLOCKER)(AR)(ACDelco #10-1021) AR
99 03987936  SEAL, MAIN DRIVE GEAR BEARING OIL
100 14071775  RING,REV IDLER GR RET(O-RING)
101 14058965  RING, YOKE STOP(ACDelco #14058965)
102 15546837  SENSOR, SPEED(ACDelco #213-204)
103 14058965  RING, 5TH GEAR RET(ACDelco #14058965)
104 06260048  BUSHING, EXTENSION(ACDelco #6260048)