1988-1991 K TRANSFER CASE- 241C (NEW PROCESS/NEW VENTURE GEAR) diagram Lt Truck GMC K3500 PICKUP SIERRA 4WD

1988-1991 K TRANSFER CASE- 241C (NEW PROCESS/NEW VENTURE GEAR)
PNCPart codeTitleQuantity
0 12475638  SYNCHRONIZER, TRANSFER CASE TWO/FOUR WHEEL DRIVE (INCL 29-32)
1 15659719  CASE, TRANSFER (PART TIME)(1988 W/MD8)(CODED DN)(SERVICED BY COMPONENT PARTS)
1 15662226  CASE, TRANSFER (W/POWER TAKE OFF COVER)(1990 K310,314 (03) W/F44)
1 15982719  CASE, TRANSFER (1991 W/MT8)
1 15659718  CASE, TRANSFER (1988-90 K1,2 W/M20,MG5,M40)(STAMPED GN)
1 15659718  CASE, TRANSFER (1988-90 K309 EXC R05)(STAMPED GN)
1 15659718  CASE, TRANSFER (PART TIME)(1991 K1,2 W/MG5,MT1,M20)(STAMPED FR)
1 15659718  CASE, TRANSFER (PART TIME)(1991 K309 EXC R05)(STAMPED FR)
1 15659718  CASE, TRANSFER (1988-89 W/MD8)(COMPLETE)(EXC R05)
1 15659719  CASE, TRANSFER (PART TIME)(1991 W/MD8)(STAMPED FS)(SERVICED BY COMPONENT PARTS)
1 15659719  CASE, TRANSFER (CODE GS)(K1,2 1988-90 W/MD8)(SERVICED BY COMPONENT PARTS)
2 03978765  BUSHING, REAR OUTPUT SHAFT EXTENSION
3 11503428  BOLT, HEX (M10X1.5X27, 9.8 PHOS)(AS REQD)
4 15665311  EXTENSION, PARTIAL(ACDelco #15665311)
5 12470554  RING, INPUT SHAFT BEARING RETAINER (2.29MM)(ACDelco #12470554)
6 19177499  BEARING,TRANSFER CASE FRONT OUTPUT SHAFT FRONT(TYPE 241C)(PART TIME)(ACDelco #19177499)
6 19177499  BEARING, TRANSFER CASE MAIN SHAFT (RR)1988-91 K1,2)(K309 EXC K309)(ACDelco #19177499)
7 12337993  BOLT, HFH (M10X1.5X30, 9.8 PZOR)(AS REQD)
7 15659623  BOLT,HEX TAP 10X1.5X30 FULL THD TR PT 6171M PS(1991 K2,3)(AR)(4.510) AR
8 15547441  RETAINER, FRONT OUTPUT REAR BEARING
9 11503080  BOLT, SPEED SENSOR
9 15547452  SENSOR, SPEEDO(ACDelco #15547452)
10 15547434  RING, EXT SNAP (1.50)
11 15547433  WHEEL,VEH SPEEDO SEN(ACDelco #15547433)
12 15547423  PUMP, TRANSFER CASE OIL
13 14095611  SEAL, OIL PUMP
14 12478088  SEAL, OIL TUBE
15 89059626  PLUG, TRANSFER CASE OIL(ACDelco #89059626)
16 11513606  BOLT, HEX (M10X1.5X35, 10.9)(AS REQD)
16 15659624  BOLT, TRANSFER CASE (M10X1.5X35,31 THD)(1991 K2,3)
17 15547435  CASE, PARTIAL REAR
18 15547429  PIPE, TRANSFER CASE O/PUMP SUC (TYPE 241C)
19 15636633  SHAFT, TRANSFER CASE(TYPE 241C)
20 15547414  SPROCKET, DRIVE
21 15547421  SHAFT, FRONT OUTPUT
22 14037980  SPROCKET, CHAIN DRIVEN
23 14037981  RING, CHAIN DRIVEN SPROCKET RETAINER
24 09442176  BEARING, FRONT OUTPUT REAR (1988-90)(ACDelco #9442176)
25 12471607  MAGNET,R/AXL HSG CHIP COLLECTOR(4.105)(ACDelco #12471607)
26 CONNECTOR, OIL TUBE (.26 ID STRAIGHT TUBE)(PROCURE LOCALLY)
27 14037984  WASHER, HOUSING ALIGNMENT DOWEL
28 14071703  RING, MAIN DRIVE SYNCHRONIZER STOP (1988-90)
29 SLEEVE, SYNCHRONIZER(*KIT1)
30 14075349  SPACER, MAIN DRIVE SHAFT SYNCHRONIZER(*KIT1)
31 HUB, SYNCHRONIZER(*KIT1)
32 14071702  SPRING, MAIN DRIVE SYNCHRONIZER STRUT(*KIT1)
33 14037948  PIN, HOUSING ALIGNMENT (2 REQD)(ACDelco #14037948)
34 12547458  CLUTCH, TRFER CASE HIGH/LOW TYPE 241C (PART TIME)
34 15547411  HUB, RANGE SHIFT (1988-89)
35 15547432  SCREEN,
36 15547386  CARRIER, COMPLETE (1988-89)
36 15547395  WASHER, PINION THRUST (AS REQD)
36 00682653  RING, INPUT GEAR BEARING (2.39MM)(1988-90)(AS REQD)
36 15547397  RING, LOCK RETAINING(ACDelco #15547397)
36 15579791  CARRIER, COMPLETE (1990-91)
36 15664905  RING, TRANSFER CASE HIGH/LOW PLNT P/GR SHF RET
37 15547390  WASHER, INPUT GEAR THRUST(ACDelco #15547390)
38 15547453  GEAR,TRFER CASE INPUT(1988-89 K1,2 W/A/TRNS)(INCL 84)
38 15635194  GEAR,TRFER CASE INPUT(1990-91 K1,2 W/A/TRNS MD8)(INCL 84)
38 15547388  GEAR,TRFER CASE INPUT (W/INPUT SHF)(K1,2 W/M/TRNS)(1988-89 K3)(INCL 83)
38 88961777  GEAR,TRFER CASE INPUT (W/INPUT SHF)(1990 K1,2,3 PART TIME W/M20,M40)(INCL 84)
38 88961777  GEAR,TRFER CASE INPUT (W/INPUT SHF)(PART TIME W/MT1,MT8)(1991)
39 15547397  RING, LOCK RETAINING(ACDelco #15547397)
40 09442326  BEARING, INPUT (1988-90)(ACDelco #9442326)
40 12350040  BEARING, TRANSFER CASE INPUT GEAR (1991)
40 12338835  BEARING, TRANSFER CASE INPUT GEAR (1990 K309)
41 00682653  RING, INPUT GEAR BEARING (2.39MM)(1988-90)(AS REQD)
42 14095609  SEAL, INPUT DRIVE GEAR
43 11570082  BOLT, INPUT BEARING RETAINER(ACDelco #11570082)
44 15547399  RETAINER, INPUT BEARING
45 15664901  CASE, PARTIAL FRONT (PART TIME 241C)(1990)(INCLS 62)
45 15664901  CASE, PARTIAL FRONT (PART TIME 241C)(1991)(INCLS 62)
45 15547374  CASE, PARTIAL FRONT (PART TIME 241C)(1988-89)(INCLS 62)
46 15582030  SWITCH,TRFER CASE SEL(SWITCH, INDICATOR LIGHT)
47 14071849  SEAL, FOUR WHEEL DRIVE INDICATOR LIGHT SWITCH
48 RAIL, SHIFT (PART OF 54)
49 14037966  PAD, RANGE & MODE SHIFT FORK (PART OF 51,54)
50 12337980  PAD, MODE SHIFT FORK CENTER (PART OF 54)
50 14070291  PAD, RANGE SHIFT FORK CENTER (PART OF 51)
51 12544310  FORK, RANGE (INCL 49,50,56,57)(ACDelco #12544310)
51 15637217  FORK, TWO/FOUR WHEEL DRIVE SHAFT
52 15547410  SPRING, MODE FORK (1988-90)
53 15547409  PIN, FORK (1988-90)
54 15637217  FORK, MODE (1988-89)(INCL 48,49,50)
55 15547445  LEVER, (W/SHAFT)(1990-91 K1,2)
55 15580256  LEVER, (W/SHAFT)(1990-91 K309 W/R05)(1989-91 K310,314)
55 15547380  LEVER, (W/SHAFT)(1988-89 K1,2)
55 15633553  LEVER, (W/SHAFT)(1990-91 K309 EXC R05)
56 15547404  BUSHING, TRANSFER CASE HIGH/LOW SHIFT FORK (ALSO PART OF 51)
57 PIN, RANGE FORK (PART OF 51)
58 12544311  CHAIN, DRIVE
59 14037953  RING, PLANET GEAR CARRIER RETAINING(ACDelco #14037953)
60 15547377  RING, BEARING RETAINING
61 19177499  BEARING, FRONT OUTPUT(ACDelco #19177499)
62 GEAR, ANNULUS (PART OF 45)
63 09442936  NUT, PRVG TORQ (.375-24 GM301M)(AS REQD)
64 WASHER, FLAT (3/8,.8 OD,.05 THK,ZP)
65 15547445  LEVER,
65 15633553  LEVER,SHIFT DETENT (SECTOR W/SHAFT)
66 14037958  RING, RANGE SECTOR & SHAFT
67 14095598  SEAL, RANGE SECTOR & SHAFT OIL
68 03975717  PLUG, POPPET (1988-89)(NP 37227)
68 12547642  BOLT, TRANSFER CASE SHIFT DETENT (5/8-18X.5)(1990-91)
69 14071849  SEAL, TRANSFER CASE SHIFT DETENT PLUNGER PLUG (1990-91)
69 15547385  SEAL, O RING (1988-89)
70 15547383  PLUNGER, POPPET (1988-89)
70 15633556  PLUNGER, SHIFT DETENT (1990-91)
71 15580210  SPRING, POPPET (1988-89)
72 12384477  SEAL, TRANSFER CASE FRONT OUTPUT SHAFT
73 14037993  DEFLECTOR, FRONT PROP SHAFT YOKE
74 15547448  YOKE, TRANSFER CASE PROP SHF
75 14022211  WASHER, REAR OUTPUT SHAFT FLANGE
76 15547449  WASHER, TRANSFER CASE PROP SHAFT YOKE (1988-89)(.94 OD 1.5 .60 THK PL STL)
76 15580315  WASHER, TRANSFER CASE PROP SHAFT YOKE (1989-91)(.88ID,1.6 OD,.125 THK 1065 PL STL)
77 14037991  NUT, FRONT OUTPUT PROP SHAFT YOKE
78 15547397  RING, LOCK RETAINING(ACDelco #15547397)
78 15664905  RING, CARRIER LOCK
79 09417862  SCREW, FLAT HEAD C/R TAP (8-32X1/2)(AS REQD)
80 08655031  SEAL, TRANSFER CASE MAIN SHAFT (RR)(ACDelco #8655031)
80 15661460  SEAL,TRFER CASE RR OUTPUT SHF(TYPE 241C)(PART TIME)(BOOTED,1.5" DEEP)(ACDelco #15661460)
81 15547419  RING, DRIVE SYNCHRONIZER BLOCKING
82 12350040  BEARING, TRANSFER CASE INPUT GEAR (1991)(TYPE 241C)(PART TIME)
82 12338835  BEARING, TRANSFER CASE INPUT GEAR (1990)(TYPE 241C)(PART TIME)
83 24500867  PLUG, CUP BLK HOLES (1.5"DIA)
84 89059625  PIPE, TRANSFER CASE VENT (TYPE 241C)(PART TIME)
910 19208455  INSULATOR,TRFER CASE CONT ROD