Manual Transmission fit your 1991 GMC S15 Jimmy 2WD

My Vehicle Change Vehicle

1991 GMC S15 Jimmy 2WD

6 Cyl 4.3L EFI

My Vehicle Change Vehicle

1991 GMC S15 Jimmy 2WD

6 Cyl 4.3L EFI

Categories Close X

You have selected

Transmission - Manual

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

BEARING, Transmission Mainshaft Center/Rear

88996720
BEARING, MAIN SHAFT REAR(INCLUDE 34-38)
MSRP: $29.58
$17.87
1
Add To Cart
12544738
BEARING, MAIN SHAFT FRONT
MSRP: $18.74
$11.31
1
Add To Cart

STUD, Engine Clutch Release Fork
23049797
STUD, CLUTCH FORK BALL(GREASEABLE)
Fitting Vehicle Options:
S1(MY2)
MSRP: $53.21
$36.35
1
Add To Cart
15679715
STUD, CLUTCH FORK BALL(M12X1.75,17.4 SPHERE)
- Fitting Vehicle Options:
  S1

19152823
SWITCH, Back Up Lamp, SWITCH,PARKING/NEUTRAL POSITION & BACK UP LAMP(4.054)
MSRP: $34.05
$17.16
1
Add To Cart

19152823
SWITCH, Transmission Safety Starting Switch Or Speed Sensing, SWITCH,PARKING/NEUTRAL POSITION & BACK UP LAMP
MSRP: $34.05
$17.16
1
Add To Cart

11092971
BOLT, Transmission Case, BOLT,TRANS REAR CASE(TO FRONT CASE)(M8X1.25X48,44 THREAD, 8.8)(8.900)

11092971
BOLT, Engine Timing, BOLT,HEXAGON HEAD,M8X1.25X48,44 THREAD, 8.8, GME00253-V(8.900)

BEARING, Transmission Clutch Gear
88996721
BEARING, INPUT SHAFT(INCLUDE 215-218)(***1990 SRTA, REALLY 1991 1ST DESIGN, SERVICED BY ASM ONLY AND NOT TO BLACK ENAMEL SERVICED OTHERWISE - PER ECA# P0A01602***)(TRANS CODES 0UHU,0UKU)
Fitting Vehicle Options:
S1(LB4,MY2)
88996721
BEARING, INPUT SHAFT(INCLUDE 215-218)(SINGLE ROLLER BEARING)(TRANS CODES 1UPU,1URU)
- Fitting Vehicle Options:
  S1(MY2)(2ND DES)
23049494
BEARING, INPUT SHAFT(INCLUDE 215-218)(DOUBLE ROLLER BEARING, SEE 12547400 FOR 2ND DESIGN BEARING)
- Fitting Vehicle Options:
  S1(MY2)(1ST DES)

8672201
BEARING, Transmission Reverse Idler Gear/Shaft, BEARING,REV IDLER GEAR(NEEDLE)

23049803
BUSHING, Transmission Shift Shaft Detent, BUSHING,SHIFT SHAFT DETENT(ALSO PART OF 200)
- Require Quantity:
  02
- Package Quantity:
  1

23049887
PLUG, Transmission Shift Shaft Detent, PLUG,SHIFT SHAFT DETENT

23049841
PLUG, Transmission Case, PLUG,TRANS OIL DRAIN(M24X1.5)(MAGNETIZED)(4.195)
MSRP: $9.89
$5.68
1
Add To Cart

12382860
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(BOLT ON WITH O-RING)(INCLUDE 315)(MATES W/CONNECT 19299616)(3.682)

12382860
SENSOR, Computer Control Sensors, SENSOR,VEHICLE SPEED(BOLT ON WITH O-RING)(INCLUDE 315)(MATES W/CONNECT 19299616)

12549349
WASHER, Transmission Shaft and 2nd Speed Gear, WASHER,2ND GEAR THRUST(4.355)

SEAL, Transmission Main Drive
23049814
SEAL, INPUT SHAFT(PART OF 205)(*KIT1)
Fitting Vehicle Options:
S1(MY2)
MSRP: $10.45
$6.63
3987936
SEAL, MAIN DRIVE GEAR BEARING OIL
- Fitting Vehicle Options:
  S1(ML3,MW1)

11509589
BOLT, Speedometer Drive, BOLT,TRANS SPEED SENSOR(M8X1.25X16,14.8 THREAD)(8.900)
MSRP: $9.67
$6.12
10
Add To Cart

12382897
SPRING, Transmission Shift Shaft Detent, SPRING,SHIFT SHAFT DETENT
MSRP: $9.40
$5.70
1
Add To Cart

SYNCHRONIZER, Transmission Synchronizer
8677860
SYNCHRONIZER, 1ST & 2ND GEAR(TRANS CODES 1UPU,1URU)(INCLUDE 9,10,20,21)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)
Fitting Vehicle Options:
S1(MY2)(2ND DES)
MSRP: $190.09
$169.20
1
Add To Cart
88934829
SYNCHRONIZER, 3RD & 4TH GEAR(INCLUDE 8,9,10,12)
- Fitting Vehicle Options:
  S1(MY2)
MSRP: $251.17
$220.05
1
Add To Cart
12540387
SYNCHRONIZER, 5TH & REV GEAR(INCLUDE 8,9,10,27,28)
- Fitting Vehicle Options:
  S1(MY2)
12540387
SYNCHRONIZER, 5TH & REV GEAR(SPIRAL LOCK)(INCLUDE 8,9,10,27,28)
- Fitting Vehicle Options:
  S1(MY2)

19369733
ADHESIVE, Truck Maintenance, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)
MSRP: $11.47
$6.39
1
Add To Cart

BEARING, Transmission Gear

23049697
BEARING, 3RD GEAR(NEEDLE)
MSRP: $17.08
$10.32
1
Add To Cart
8680487
BEARING, 3RD GEAR(1ST,2ND,REV GEARS)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $26.11
$15.77
1
Add To Cart

RING, Transmission Synchronizer

23049986
RING, 3RD & 4TH GEAR SYN RETAINER(44X52X2.0)(4.416)
MSRP: $9.51
$8.53
1
Add To Cart
23049990
RING, 3RD & 4TH GEAR SYN RETAINER(44X51X1.80)(4.416)
MSRP: $6.55
$4.16
1
Add To Cart
23049718
RING, 1ST & 2ND GEAR SYN RETAINER(49X57X2.3)(4.416)
23049719
RING, 1ST & 2ND GEAR SYN RETAINER(49X57X2.25)
23049724
RING, 5TH & REV GEAR SYN RETAINER(52X60X2.2MM)
23049725
RING, 5TH & REV GEAR SYN RETAINER(52X60X2.15)
23049726
RING, 5TH & REV GEAR SYN RETAINER(52X60X2.1)
23049727
RING, 5TH & REV GEAR SYN RETAINER(52X60X2.05)
23049728
RING, 5TH & REV GEAR SYN RETAINER(52X60X2.0)
23049790
RING, 1ST & 2ND GEAR SYN RETAINER(49X57X2.0)(4.416)
23049987
RING, 3RD & 4TH GEAR SYN RETAINER(44X52X1.95)(4.416)
23049988
RING, 3RD & 4TH GEAR SYN RETAINER(44X52X1.90)(4.416)
23049989
RING, 3RD & 4TH GEAR SYN RETAINER(44X51X1.85)(4.416)

7002117
BALL, BALL,3/16" HIGH CARBON CHROME ALLOY(ALSO PART OF 604)
- Replaced By:
  08622757
MSRP: $5.11
$3.23
1
Add To Cart

8672123
INSERT, Transmission Synchronizer, INSERT,1ST & 2ND GEAR SYN
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $3.00
$1.90
1
Add To Cart

8672207
WHEEL, Speedometer Drive, WHEEL,VEHICLE SPEED SENSOR RELUCTOR(4.337)
MSRP: $8.89
$5.36
1
Add To Cart

8672242
VENT, Transmission Case, VENT,TRANS
MSRP: $9.59
$9.07
1
Add To Cart

GEAR,Fourth & Fifth Gear
88934831
GEAR, 3RD(TRANS CODES 0UHU,0UKU)(***1990 SRTA, REALLY 1991 1ST DESIGN, SERVICED BY ASM ONLY AND NOT TO BLACK ENAMEL SERVICED OTHERWISE***)
Fitting Vehicle Options:
S1(MY2)
MSRP: $87.27
$55.46
1
Add To Cart
88934831
GEAR, 3RD(TRANS CODES 1UPU,1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)
- Fitting Vehicle Options:
  S1(MY2)(2ND DES)
MSRP: $87.27
$55.46
1
Add To Cart
8672617
GEAR, 5TH(TRANS CODES 1UPU,1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)
- Fitting Vehicle Options:
  S1(MY2)(2ND DES)

8672923
BALL, Transmission Shift Shaft Detent, BALL,TRANS DETENT(W/SPRING)(INCLUDE 324)(ALSO PART OF 200,300)(8MM)(*KIT1)
MSRP: --
$30.36
1
Add To Cart

11513033
PIN, Coiled Spring, PIN,COILED SPRING,M6X35,1070,PLAIN(ALSO PART OF 106)

11513412
PIN, Transmission Internal Shift Shaft, PIN,SHIFT SHAFT(*KIT1)(4.439)

RETAINER, Transmission Clutch Gear
12388895
RETAINER, INPUT SHAFT BEARING(INCLUDE 204,206-209)(TRANS BROADCAST CODES CAU,KMU,UEU,UJU,CCU,KDU,CHU SEE 2ND DESIGN 12388896)
Fitting Vehicle Options:
S1(MY2)(1ST DES)
12388896
RETAINER, INPUT SHAFT BEARING(INCLUDE 204,206-209)(TRANS BROADCAST CODES UMU,UNU,UPU,URU,UXU,UYU,UZU,UKU SEE 1ST DESIGN 12388895)
- Fitting Vehicle Options:
  S1(MY2)(2ND DES)
8681609
RETAINER, INPUT SHAFT BEARING(TRANS CODES 1UPU,1URU)(INCLUDE 204,206-209)
- Fitting Vehicle Options:
  S1(MY2)(2ND DES)
8681609
RETAINER, INPUT SHAFT BEARING(TRANS CODES 0UHU,0UKU)(INCLUDE 204,206-209)
- Fitting Vehicle Options:
  S1(MY2)

ARM, Transmission Control

12475526
ARM, CONTROL SELECTOR(INCLUDE 15)
12475526
ARM, CONTROL SELECTOR

GEAR, Transmission First/Reverse Gear
12543819
GEAR, 1ST(TRANS CODES 1UPU,1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)
Fitting Vehicle Options:
S1(MY2)(2ND DES)
8672202
GEAR, REV IDLER(24 TEETH)
- Fitting Vehicle Options:
  S1(MY2)

14046299
INSULATOR, INSULATOR,MANUAL TRANSMISSION CONTROL

SPRING, Transmission Synchronizer
14053317
SPRING, 5TH GEAR SYN(ALSO PART OF 56)
Require Quantity:
02
Package Quantity:
1
14053317
SPRING, 5TH GEAR SYN(ALSO PART OF 630)
- Require Quantity:
  02
- Package Quantity:
  1

14058965
RING, Transmission Main Shaft Gear Retaining, RING,5TH GEAR RETAINER

LEVER
14069816
LEVER, 5TH & REV RELAY
Fitting Vehicle Options:
S1(MW1)
8672249
LEVER, SHIFT(LOWER)(COMPLETE)(INCLUDE 129-131,133)
- Fitting Vehicle Options:
  S1(MY2)

BEARING, Transmission Internal Shift Shaft

14080583
BEARING, SHIFT RAIL(ALSO PART OF 300)
23049549
BEARING, SHIFT SHAFT FRONT HOUSING(ALSO PART OF 200)
- Require Quantity:
  03
- Package Quantity:
  1

BUSHING, Transmission Internal Shift Shaft
14080583
BUSHING, SHIFT SHAFT(FRONT HOUSING)(ALSO PART OF 300)(15MM INSIDE DIAMETER)
Require Quantity:
06
Package Quantity:
1
23049817
BUSHING, SHIFT SHAFT(SHAFT SHIFT)(ALSO PART OF 300)

15677601
PLUG, Engine Clutch Housing, PLUG,CLUTCH FORK ACCESS HOLE(M24X2.0,34 OUTSIDE DIAMETER,22 THICK)

15705308
SWITCH, Transmission Safety Start/Warning, SWITCH,PARKING/NEUTRAL POSITION & BACK UP LAMP(MOUNTS TO STEERING COLUMN JACKET, SLOT APPLICATIONS)

23049572
GASKET, GASKET,SHIFT CONTROL HOUSING(*KIT1)

23049693
BEARING, BEARING,5TH GEAR(NEEDLE)

23049747
RETAINER, Transmission Reverse Idler Gear, RETAINER,REV IDLER GEAR SHAFT

23049822
PLUG, PLUG,CUP,15.15 OUTSIDE DIAMETER,5 THICK,STEEL,ZINC COATED (DIPPED OR PLATED)

23049829
PIN, Transmission Internal Shift, PIN,3RD & 4TH SHIFT SHAFT

23049843
TUBE, Oil Delivery, TUBE,OIL DELIVERY

23049846
SEAL, Rear Bearing Retaining, SEAL,MAIN SHAFT(*KIT1)(4.412)

23049866
SEAT, Transmission Internal Shift, SEAT,BIAS SPRING & SLEEVE

23049899
ROLLER, Transmission Shift Shaft Detent, ROLLER,SHIFT SHAFT DETENT
- Require Quantity:
  04
- Package Quantity:
  1

274621
RING, RETAINER,PINION STRADDLE BEARING LOCK (BORE DIAMETER 2.062)

RING, Transmission Countershaft Gear
274621
RING, COUNTER GEAR BEARING RETAINER(ALSO PART OF 210)(USED ON TRANS CODES 0UHU,0UKU, SEE 8677695 FOR 2ND DESIGN.)
Fitting Vehicle Options:
S1(MY2)(1ST DES)
8677695
RING, COUNTER GEAR BEARING RETAINER(ALSO PART OF 210)(USED ON TRANS CODES 1UPU,1URU, SEE 274621 FOR 1ST DESIGN.)
- Fitting Vehicle Options:
  S1(MY2)(2ND DES)

SHAFT, Transmission Internal Shift Shaft

8672119
SHAFT, 1ST & 2ND SHIFT(INCLUDE 101,102,105)
8672260
SHAFT, 3RD & 4TH SHIFT(INCLUDE 107,108,109)

8672200
SHAFT, Transmission Reverse Idler, SHAFT,REV IDLER GEAR

8672203
WASHER, Transmission First/Reverse Gear, WASHER,REV IDLER GEAR THRUST(SPECIAL)(*KIT1)

8672222
RING, Transmission Shaft and 2nd Speed Gear, RING,2ND GEAR THRUST WASHER RETAINER(TRANS CODES 1UPU,1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)

8672243
PLUG, Transmission Countershaft Gear, PLUG,COUNTERSHAFT BEARING(TRANS CODES 1UPU, 1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)

8672244
LEVER, Transmission Internal Shift, LEVER,SHIFT SHAFT DETENT(INCLUDE 230)

8672247
SUPPORT, Transmission Shift Shaft Detent, SUPPORT,5TH & REV DETENT CAM(INCLUDE 236,240,241)

8672265
RETAINER, Transmission Rear Bearing & Mainshaft, RETAINER,MAIN SHAFT BEARING(C SHAPED)(4.353)

8672613
SHAFT, Transmission Mainshaft, SHAFT,MAIN(TRANS CODE 1UPU)(FOR 1ST DESIGN TRANS CODE 0UHU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)

8672629
GEAR, Transmission Second Speed, GEAR,2ND(TRANS CODES 1UPU,1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)

8672645
SPACER, Transmission Internal Shift Shaft, SPACER,INPUT SHAFT BEARING(TRANS CODES 1UPU,1URU)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)

8672909
COVER, Transmission Shift Shaft Detent, COVER,SHIFT SHAFT DETENT BALL SPRING

8672912
BLOCK, Transmission Internal Shift, BLOCK,1ST & 2ND SHIFT(INCLUDE 104)

8672921
SHIM KIT, Transmission Overhaul, SHIM KIT,MANUAL TRANSMISSION(OUTPUT SHAFT BEARING)

RING KIT, Transmission Main Shaft Gear Retaining

8672928
RING KIT, INPUT SHAFT RETAINER(INCLUDE 213)(*KIT1)
8672928
RING KIT, INPUT SHAFT RETAINER(*KIT2)

8672933
IDLER KIT, GEAR KIT,REV IDLER(INCLUDE 40,47,48,52)(FOR ADDITIONAL COMPONENTS OF THIS KIT SEE PART 1 OF THIS TRANSMISSION FOR "S" MODEL.)

TRANSMISSION KIT, Transmission Overhaul

8672952
TRANSMISSION KIT, MANUAL(SERVICE OVERHAUL)(INCLUDE 120,122,132,209,210,319,323,324)(FOR ADDITIONAL COMPONENTS OF THIS KIT SEE PART 2 OF THIS TRANSMISSION FOR "S" MODEL.)
8672952
TRANSMISSION KIT, MANUAL(SERVICE OVERHAUL)(INCLUDE 6,9,10,40,42,52)(FOR ADDITIONAL COMPONENTS OF THIS KIT SEE PART 1 OF THIS TRANSMISSION FOR "S" MODEL)

8672970
TRANSMISSION, TRANSMISSION,MANUAL(CODE 2GHZ, GHZ, 1UPU, 0UHU, 1UEU)(INCLUDE 100 THROUGH 326)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

8677555
SOCKET, Transmission Rail End, SOCKET,SHIFT SHAFT(INCLUDES SOCKET ONLY)

8677747
SHAFT, Transmission Countershaft, SHAFT,COUNTER GEAR(TRANS CODES 1UPU,1URU)(INCLUDE 55)(INCLUDES GEAR & SHAFT)(FOR 1ST DESIGN TRANS CODES 0UHU, 0UKU THE TRANS COMPONENTS ARE NOT SERVICED SEPARATELY - SERVICED BY COMPLETE REPLACEMENT TRANS ASM ONLY.)

8678655
SPRING, Transmission Internal Shift, SPRING,BIAS LOAD TORSION

88959246
SHAFT, Transmission Main Drive(Clutch), SHAFT,INPUT(TRANS CODES 1UPU,1URU)(4.403)

9421202
PIN, PIN,SPRING,SLOTTED 3/16"X1",ZINC

9424090
BEARING, Transmission Synchronizer, BEARING,5TH GEAR SYN THRUST

11501033
NUT, HEXAGON,M10X1.5,9.6THK,15.5 O.D.,10,CADMIUM
MSRP: $7.18
$4.57
1
Add To Cart

11503867
BOLT, HEXAGON,M6X1X20,W/LOCK WASHER,11 O.D.,8.8,ZINC COATED (DIPPED OR PLATED)(ALSO PART OF 237)
MSRP: $2.22
$1.40
10
Add To Cart

11508687
BOLT, HEXAGON,M8X1.25X20,16.88THD,10.9,PHOSPHATE ZINC ORGANIC
MSRP: $14.46
$8.75
1
Add To Cart

12337993
BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9
- Replaced By:
  11516328
MSRP: $4.12
$2.62
5
Add To Cart

11509417
BOLT, HEXAGON,M6X1X25,22.5THD,10.9,PC(ALSO PART OF 205)
MSRP: $3.30
$1.99
1
Add To Cart

444746
PLUG, SQUARE HEAD FILL & DRAIN .500-14 PLAIN
MSRP: $8.62
$5.45
1
Add To Cart

11509419
BOLT, M10X1.5X25

7826284
BALL, 3/8" DIAMETER STEEL

14080573
PLUG, 3RD & 4TH SHIFT SHAFT HOLE(CUP)(17OD,1 THICK,5 DEEP,1010 STEEL,PC)

172531
PLUG, 3/4 IN EXPANSION

172531
PLUG, 3/4 IN EXPANSION(ALSO PART OF 613)

23049820
PLUG, 12M,3 THICK,STEEL,ZINC COATED (DIPPED OR PLATED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 GMC S15 Jimmy 2WD parts. Parts like Manual Transmission are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L. Model Code: 2 DOOR, 4 DOOR.