1982-1987 ST 4-SPEED MANUAL TRANSMISSION (M73) (ISUZU) diagram Lt Truck GMC S15 Pickup Ext Cab - 53 Bodystyle (2WD)

1982-1987 ST 4-SPEED MANUAL TRANSMISSION (M73) (ISUZU)
PNCPart codeTitleQuantity
0 94248538  REPAIR KIT, OVERHAUL (INCL ITEMS #8,11,19,27)
1 94401344  TRANSMISSION, (CODE GDA)(1984-87)
1 94238706  TRANSMISSION, (CODE GDA)(1982-83)
2 94129883  STUD, TRANS CASE (2 REQD)
3 PIN, KNOCK STRAIGHT (2 REQD)
4 97358601  PLUG, SHIFT ROD (2 REQD)
5 94238709  PLATE, BEARING RR
6 98035654  SCREW, BEARING PLATE TO CASE (6 REQD)
7 94141975  PLUG, OIL FILTER
8 97115712  O RING, OIL FILTER AND DRAIN(*KIT1)
9 94118475  SUPPORT, SHIFT FORK
10 09439514  WASHER, SPR LK (.50X.87, ZOR)(AS REQD)
11 94238767  GASKET, CASE & RR COVER (2 REQD)(*KIT1)
12 94408818  SHAFT, TOP GEAR (1985 2ND DES)(2.5E, 2.8B)
12 94408818  SHAFT, TOP GEAR (1986-87)
12 SHAFT, TOP GEAR (1982-83)(1ST DES)(2.8)(*03)
12 SHAFT, TOP GEAR (1983 2ND DES)(2.8),(1984)(2.0, 2.8),(1985 1ST DES)(2.8)(*03)
13 94000029  RING, EXT RETAINING (AS REQD)
14 94167637  BEARING, TOP GEAR SHF
15 94206485  RING, BEARING TO TOP GEAR SHIFT SNAP
16 94238763  SPACER, TOP GEAR SHF
17 94236952  COVER, FRT (2.0,2.5B,2.8)
17 94236953  COVER, FRT (1.9A)
18 94422390  SEAL, OIL FRT COVER
19 94238722  GASKET, FRONT COVER(*KIT1)
20 00477280  BOLT, CM/SHAFT SPROCKET
21 94238723  COVER, RR W/BUSHING & SEAL (INCL ITEMS #23,24)
22 ADAPTER, TRANS (T MODEL)
23 BUSHING, (PART OF ITEM #21)
24 94238096  SEAL, OIL RR COVER (ALSO PART OF ITEM #21)
24 08673526  SEAL, OIL EXTENSION(ACDelco #8673526)
25 11074802  BOLT, HEX (M10X1.25X60)(AS REQD)
25 03765135  WASHER, FLAT (13/32X11/16X3/32)(AS REQD)
25 11500046  WASHER, LK (M10)(AS REQD)
26 97365374  PLUG, OIL DRAIN
27 97115712  O RING, OIL FILTER AND DRAIN(*KIT1)
28 97016307  VENTILATOR ASM, AIR TRANS CASE
29 94248180  SHAFT, MAIN (S MODEL)
30 94239137  BEARING, NEEDLE MAIN SHAFT
31 94000028  RING, SNAP MAIN SHAFT
32 94169566  SYNCHRONIZER, TOP 3RD SPEED (INCL ITEMS #33,34)
33 HUB, CLUTCH TOP 3RD (PART OF ITEM #32)(*01)
34 SLEEVE, SYNCHRONIZER TOP 3RD (PART OF ITEM #32)(*01)
35 94030598  INSERT, SYNCHRONIZER(*02)
36 97023710  SPRING, INSERT TOP 3RD(1982-84)(*02)
36 97023710  SPRING, INSERT TOP 3RD(1985-87)(*02)
37 94421888  RING, BLOCK TOP 3RD
38 GEAR, 3RD (1982-83)(1983 1ST DES)(*03)
38 94116176  GEAR, 3RD (1983 2ND DES)(1984-87)(*03)
39 94248181  GEAR, 2ND SPEED
40 94169568  SYNCHRONIZER, 1ST & 2ND (INCL ITEMS #41-44)
41 HUB, 1ST & 2ND CLUTCH (PART OF ITEM #40)(*01)
42 SLEEVE, 1ST & 2ND SYNCHRONIZER (PART OF ITEM #40)(*01)
43 94030598  INSERT, SYNCHRONIZER (ALSO PART OF ITEM #40)(6 REQD)(*02)
44 94238766  SPRING, INSERT 1ST-2ND (ALSO PART OF ITEM #40)(*02)
45 94241902  RING, BLOCK 1ST-2ND (2 REQD)
46 94407029  GEAR, 1ST SPEED (1986-87)
46 94236845  GEAR, 1ST SPEED (1982-85)
47 94161991  BEARING, NEEDLE 1ST
48 94379936  COLLAR, NEEDLE BEARING LOW
49 94025146  WASHER, THRUST LOW GEAR
50 94407167  BEARING, RADIAL BALL MAIN SHAFT
51 94238765  NUT, MAIN SHAFT
52 94115373  GEAR, MAIN SHAFT REVERSE
53 GEAR, SPEED DRIVE(SEE CHART)
54 94238098  CLIP, SPEED DRIVE GEAR
55 GEAR, CLUSTER (1982-83)(1983 1ST DES)(*03)
55 94116175  GEAR, CLUSTER (1983 2ND DES)(1984-87)(*03)
56 94000022  RING, SNAP CLUSTER GEAR FRT (4.345)(AS REQD)
57 94407166  BEARING, BALL CLUSTER GEAR FRT
58 94246490  RING, CLUSTER GEAR BEARING SNAP
59 94030603  BEARING, ROLLER CLUSTER GEAR RR
60 94115374  GEAR, COUNTER REVERSE
61 94238711  WASHER, REVERSE GEAR CONTROL
62 94009079  NUT, HEX THIN (M20X1.5)(AS REQD)
63 WASHER, SPR LK (M20X33.8X85)(AS REQD)
64 94238741  SHAFT, REVERSE IDLE
65 PIN, SPRING IDLE SHAFT
66 94115371  GEAR, REVERSE IDLE W/BUSHING
67 94030786  BALL, BACKLASH INHIBITOR (2 REQD)
68 94115618  SPRING, 3RD & 4TH BACKLASH INHIBITOR
69 94115594  SPRING, 1ST & 2ND BACKLASH INHIBITOR
70 94407030  CASE, W/PLATE (2.0,2.8 1984)
70 94407030  CASE, W/PLATE (2.5E,2.8 1985)
70 94407030  CASE, W/PLATE (1986-87)
70 CASE, W/PLATE (1.9A)(1982-83)
70 CASE, W/PLATE (1.9A)(1984-85)
70 CASE, W/PLATE (2.8)(1982-83)