1991-1991 CK 5-SPEED MANUAL TRANSMISSION PART 3 (MT8)(MAIN GEAR SECTION) diagram Lt Truck GMC C3500 PICKUP SIERRA 2WD

1991-1991 CK 5-SPEED MANUAL TRANSMISSION PART 3 (MT8)(MAIN GEAR SECTION)
PNCPart codeTitleQuantity
1 15635279  WHEEL, SPEEDO DRIVE MAGNETIC
2 15635278  GEAR, MAINSHAFT OVERDRIVE
3 09418223  BEARING, MAINSHAFT REAR(ACDelco #S1304)
4 15635252  WASHER, REVERSE GEAR THRUST (FLAT 1.88X3.5X.27)
5 15637292  GEAR, MAINSHAFT REVERSE SPEED
6 15637291  SLEEVE, REVERSE SHIFT SHAFT DETENT SPRING
7 12382905  BEARING, REVERSE GEAR(ACDelco #12382905)
8 12382815  SPACER, MAINSHAFT GEAR
9 14037974  RING, CLUTCH GEAR RETAINING (NP 15207)
10 12547203  HUB,1ST & REV GR CLU
11 12549371  BEARING, TRANS GEAR
12 15637279  GEAR, MAINSHAFT 1ST SPEED (INCL 15)
13 12382819  SHAFT, MAIN (C W/C5B)(ALSO USE 12546679 TONE WHEEL)
13 12382861  SHAFT, MAIN (K)
13 12382817  SHAFT, MAIN (C W/MT8)(USE T/W 12546679 TONE WHEEL)
14 09431704  PIN, THRUST WASHER RETAINING
15 GEAR, CLUTCH (PART OF 12)
16 15635217  RING, MAINSHAFT BEARING RETAINER (4 REQD)
17 15637278  SPRING, 2ND SPEED INHIBITOR (C310,314 & C5B, C318)(PART OF 93)
18 15635216  RING, MAINSHAFT SYNCHRONIZER (INNER)(2 REQD)
19 15635219  RING, MAINSHAFT SYNCHRONIZER (MIDDLE)(2 REQD)
20 15637274  RING, MAINSHAFT SYNCHRONIZER (OUTER)(2 REQD)(ACDelco #15637274)
21 15637277  SPRING, 1ST & 2ND GEAR SYNCHRONIZER (ALSO PART OF 93)
22 15637912  SPRING, SYNCHRONIZER (4 REQD) (ALSO PART OF 93)
23 15637285  STRUT, TRANS 3RD & 4TH GEAR SYN (4 REQD) (ALSO PART OF 93)
24 15635224  BLOCK, SYNCHRONIZER (4 REQD) (ALSO PART OF 93)
25 HUB, 1ST & 2ND GEAR SYNCHRONIZER (PART OF 93)
26 15637276  SLEEVE, 1ST & 2ND GEAR SYNCHRONIZER (PART OF 93)
27 15637281  GEAR, MAINSHAFT 2ND SPEED (CK1,2,3)
28 12549371  BEARING, TRANS GEAR
29 15635232  WASHER, 3RD GEAR THRUST FLAT (1.9X3.28X.188)
30 15635233  RING, 3RD GEAR RETAINING
31 12382814  SPACER, MAINSHAFT GEAR BEARING
32 12547205  GEAR, MAINSHAFT 3RD SPEED (INCL 34)
33 12549372  BEARING, 3RD SPEED GEAR (2 REQD)
34 GEAR, SYNCHRONIZER CLUTCH (PART OF 32)
35 89058652  RING,TRANS SYN RET(ACDelco #89058652)
36 15637287  HUB, SYNCHRONIZER SLIDING CLUTCH (ALSO PART OF 92)
37 15637912  SPRING, GEAR SYNCHRONIZER (ALSO PART OF 92)
38 15637275  STRUT, TRANS 1ST & 2ND GEAR SYN (ALSO PART OF 92)
39 15637287  SLEEVE, MAINSHAFT GEAR (ALSO PART OF 92)
40 12386535  GEAR, MAIN DRIVE CLUTCH DIG
41 15635245  BEARING,MAIN DRV GR(ALSO PART OF 92)(ACDelco #15635245)
42 12351648  BEARING,MAIN DRV GR(ACDelco #12351648)
43 15637293  SHAFT,INPUT
44 CUP,MAIN DRV GR BRG(PART OF 59)
44 15665281  BEARING,MAIN DRV GR(CPS)
44 15665236  CONE,INPUT SHF BRG(4.105)(ACDelco #15665236)
45 00457232  BEARING, COUNTERSHAFT RR (K)(INCL 67)(ACDelco #S21)
45 12350936  BEARING, COUNTERSHAFT RR (C)(INCL 67)(ACDelco #12350936)
46 09431704  PIN, (1/8X17/64, PLAIN)(AS REQD)
47 12542557  SHAFT, TRANS COUNTER
48 12542558  KEY, COUNTER GEAR (.031"WIDTH,1.35 LENGTH,.4"HEIGHT)(2 REQD)
49 12542557  SHAFT,CNTR GR
50 12542557  SHAFT,CNTR GR
51 15635210  WASHER, TRANS (FLAT 1.8X3.1X.15, STL)
51 15531205  WASHER,FLAT,13.4X24.8X2.9,FLATS ON SIDES FOR ID,HARD,PS(AR)(ACDelco #15531205) AR
51 15635289  WASHER, TRANS (1.0X1.52X.162)(AS REQD)
52 09436775  BEARING, COUNTERSHAFT FRT (K)(INCL 63)
52 12350939  BEARING, COUNTERSHAFT FRT (C)(INCL 63)
53 12382812  WASHER, REVERSE IDLER GEAR (FLAT 099X1.76X.09)(2 REQD)
54 12350042  BEARING, TRANS REVERSE IDLER GEAR (2 REQD)
55 15635201  GEAR, REVERSE IDLER
56 15635203  SPACER, REVERSE IDLER GEAR BEARING
57 12548476  SHAFT, REVERSE IDLER GEAR
58 15635261  BOLT, DRIVE GEAR BEARING RETAINER (ALSO PART OF 59)(4 REQD)
59 15665238  RETAINER, MAIN DRIVE GEAR BEARING (INCL 58,60,61)
60 12386077  SEAL, MAIN DRIVE GEAR BEARING CAP(ALSO PART OF 59)
61 CUP, MAIN DRIVE GEAR BEARING(PART OF 59)
62 15635197  CAP, COUNTER GEAR BEARING
63 CUP, COUNTER GEAR FRT BEARING(PART OF 52)
64 SCREW, PTO COVER (AS REQD)
65 12547312  COVER, PTO (2 REQD)(ACDelco #12547312)
66 12542903  CASE, TRANS
67 CUP, COUNTER SHAFT RR BEARING(PART OF 45)
68 15636207  SHIM,CNTR GR BRG(.0128-.0138)(AS REQD)(4.423)
68 15636208  SHIM,CNTR GR BRG(.0150-.0160)(AS REQD)(4.423)
68 15636209  SHIM,CNTR GR BRG(.0172-.0182)(AS REQD)(4.423)
68 15636210  SHIM,CNTR GR BRG(.0194-.0204)(AS REQD)(4.423)
68 15636211  SHIM,CNTR GR BRG(.0216-.0226)(AS REQD)(4.423)
68 15636212  SHIM,CNTR GR BRG(.0238-.0248)(AS REQD)(4.423)
68 15636213  SHIM,CNTR GR BRG(.0260-.0270)(AS REQD)(4.423)
69 15635262  WASHER, COUNTERSHAFT THRUST (FLAT, 1.58X2.66X.35)
70 12382813  BEARING, O/D GEAR (2 REQD)
71 15635271  SPACER, OVERDRIVE GEAR BEARING
72 15635267  RETAINER,CNTR GR RR BRG(UPC/FNA: RETAINER,CNTR GR RR BRG)(REAR)(4.423)
73 09442300  SCREW,,HEX W/WA 5/16-18 X 1 PO(AR)(4.720)(**VPI 1-877-846-8243) AR
74 15637296  GEAR, COUNTERSHAFT OVERDRIVE (ALSO PART OF 91)
75 15637275  STRUT, TRANS SYN FWD CLU (PART OF 91)
76 15637912  SPRING, SYNCHRONIZER (3 REQD) (ALSO PART OF 91)
77 15637291  SLEEVE, OVERDRIVE SYNCHRONIZER (ALSO PART OF 91)
78 12382857  RING, OVERDRIVE SYNCHRONIZER
79 12547204  GEAR, OVERDRIVE CLUTCH
80 15635274  RING,5TH GR SYN RET(CLUTCH GEAR RETAINING)
82 12547836  FORK, OVERDRIVE
83 02462226  PIN,5TH SHFT FORK(OVERDRIVE SHIFT ROD)(4.312)
84 12548394  SHAFT,5TH SHFT LUG & FORK
85 12475007  PLATE, MAINSHAFT BEARING RETAINING
86 15636195  SHIM,MAIN SHF BRG(.0165-.0175)(AS REQD)(4.412)
86 15636196  SHIM,MAIN SHF BRG(.0176-.0186)(AS REQD)(4.412)
86 15636197  SHIM,MAIN SHF BRG(.0209-.0219)(AS REQD)(4.412)
86 15636198  SHIM,MAIN SHF BRG(.0231-.0241)(AS REQD)(4.412)
86 15636199  SHIM,MAIN SHF BRG(.0253-.0263)(AS REQD)(4.412)
86 15636200  SHIM,MAIN SHF BRG(.0275-.0285)(AS REQD)(4.406)
86 15636201  SHIM,MAIN SHF BRG(.0297-.0307)(AS REQD)(4.412)
86 15636202  SHIM,MAIN SHF BRG(.0320-.0330)(AS REQD)(4.412)
87 CUP, MAINSHAFT RR BEARING
88 24239049  MAGNET, CASE CHIP CARRIER(ACDelco #24239049)
89 CLIP, CASE MAGNET
90 15635196  BUSHING, OVERDRIVE (2 REQD)
91 12540300  SYNCHRONIZER, OVER DRIVE GEAR (INCL 74 THRU 77)
92 12542865  SYNCHRONIZER, 3RD & 4TH GEAR (INCL 36 THRU 9,41)
93 88891103  SYNCHRONIZER, 1ST & 2ND GEAR (INCL 17,21 THRU 26)