Manual Transmission fit your 1990 GMC K2500

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1990 GMC K2500
My Vehicle Change Vehicle
1990 GMC K2500
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Transfer Case
Transmission - Automatic
Categories Close X

You have selected

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
Transfer Case
Transmission - Automatic
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • SWITCH, Back Up Lamp
    14014559
    SWITCH, BACK UP SWITCH
    MSRP: $29.66
    $15.72
    1
    Add To Cart
  • 19152823
    SWITCH, BACK UP LAMP
    MSRP: $34.05
    $17.16
    1
    Add To Cart
  • BEARING, Transmission Countershaft Gear
    12471606
    BEARING, COUNTER GEAR FRONT(*KIT2)
    MSRP: $14.39
    $7.63
    1
    Add To Cart
  • GMC 8677696
    8677696
    BEARING, COUNTERSHAFT (1991)(PART OF 201)
    MSRP: $63.15
    $36.29
    1
    Add To Cart
  • GMC 8677696
    8677696
    BEARING, COUNTERSHAFT (1991)(INCLUDE 202,203)
    MSRP: $63.15
    $36.29
    1
    Add To Cart
  • BEARING, Transmission Mainshaft Center/Rear
    88996720
    BEARING, OUTPUT SHAFT (1989 2ND DESIGN W/0KDU,1990-91)
    MSRP: $29.58
    $17.87
    1
    Add To Cart
  • GMC 12544738
    MSRP: $18.74
    $11.31
    1
    Add To Cart
  • BEARING, Transmission Clutch Gear
    88996721
    BEARING, INPUT SHAFT (1991)(INCLUDE 215,216,217,218)
    MSRP: $147.61
    $84.80
    1
    Add To Cart
  • GMC 23049494
    23049494
    BEARING, INPUT SHAFT(1988-90)(INCLUDE 215,216,217,218)(*02)
  • RING, Transmission Synchronizer
    GMC 23049986
    23049986
    RING, 3RD & 4TH GEAR SYN RETAINER(44X52X2.0)
    MSRP: $9.51
    $8.53
    1
    Add To Cart
  • 8672050
    RING, SYN BLOCKING(2 REQUIRED)
    MSRP: $30.50
    $19.38
  • GMC 3950367
    3950367
    RING, 2ND SPEED GEAR SYNCHRONIZER
  • GMC 23049724
    23049724
    RING, 5TH & REV GEAR SYN RETAINER(52X60X2.2)
  • GMC 23049725
    23049725
    RING, 5TH & REV GEAR SYN RETAINER(52X60X2.15)
  • GMC 23049726
    23049726
    RING, 5TH & REV GEAR SYN RETAINER(52X60X2.1)
  • GMC 23049727
    23049727
    RING, 5TH & REV GEAR SYN RETAINER(52X60X2.05)
  • GMC 23049987
    23049987
    RING, 3RD & 4TH GEAR SYN RETAINER(44X52X1.95)(4.416)
  • GMC 23049988
    23049988
    RING, 3RD & 4TH GEAR SYN RETAINER(44X52X1.90)(4.416)
  • GMC 23049989
    23049989
    RING, 3RD & 4TH GEAR SYN RETAINER(44X51X1.85)(4.416)
  • BEARING, Transmission Reverse Idler Gear/Shaft
    8672201
    BEARING, NEEDLE (1989 2ND DESIGN W/0KDU,1990-91)(3 REQUIRED)
  • GMC 23049741
    23049741
    BEARING, NEEDLE (1988,1989 1ST DESIGN W/9KDU)(3 REQUIRED)
  • HUB, Transmission Synchronizer
    GMC 3901164
    3901164
    HUB, 3RD & 4TH SPEED CLUTCH
    MSRP: $135.23
    $64.75
    1
    Add To Cart
  • GMC 3946776
    3946776
    HUB, 1ST & 2ND SPEED CLUTCH
  • BUSHING, Transmission Shift Shaft Detent
    23049803
    BUSHING, SHIFT SHAFT DETENT(5TH & REVERSE DETENT (ALSO PART OF 200)(2 REQUIRED)
  • 23049803
    BUSHING, SHIFT SHAFT DETENT(ALSO PART OF 200)(2 REQUIRED)
  • SEAL, Rear Bearing Retaining
    GMC 15595878
    15595878
    SEAL, U JOINT FRONT FLANGE(MANUAL TRANSMISSION(M20))(*KIT1)
    MSRP: $16.90
    $12.60
    1
    Add To Cart
  • 23049636
    SEAL, OUTPUT SHAFT OIL(*KIT1)
  • PLUG, Transmission Case
    23049841
    PLUG, OIL DRAIN (M24X1.5)
    MSRP: $9.89
    $5.68
    1
    Add To Cart
  • 23049841
    PLUG, TRANS OIL DRAIN(M24X1.5)(4.195)
    MSRP: $9.89
    $5.68
    1
    Add To Cart
  • 3738198
    PLUG, VENT HOLE
    MSRP: --
    $27.53
    1
    Add To Cart
  • TRANSMISSION KIT, Transmission Overhaul
    8672987
    TRANSMISSION KIT, MANUAL(SERVICE OVERHAUL)(1988-89)(INCLUDE 2,5-7,16,22-24,29-31,33,34,38,41-44,46-48,55,65)
    MSRP: $418.97
    $262.69
    1
    Add To Cart
  • 8672987
    TRANSMISSION KIT, MANUAL(SERVICE OVERHAUL)(1990-91)(INCLUDE 2,5-7,11,16,22-24,29-31,33,34,38,41-44,46-48,55,65)
    MSRP: $418.97
    $262.69
    1
    Add To Cart
  • 8672952
    TRANSMISSION KIT, MANUAL (INCLUDE 120,122,209,320,323,324)(*01)
  • 8672952
    TRANSMISSION KIT, MANUAL (INCLUDE 6,9,10,40,42,52)(*01)
  • GMC 19369733
    19369733
    ADHESIVE, Truck Maintenance, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)(ADHESIVE KIT, THREAD LOCK (10 ML)(AS REQUIRED))(AS REQUIRED)
    MSRP: $11.47
    $6.39
    1
    Add To Cart
  • GEAR, Transmission Second Speed
    GMC 23049698
    23049698
    GEAR, 2ND SPEED (1988-90)(*03)
    MSRP: $129.03
    $89.78
    1
    Add To Cart
  • GMC 8672629
    8672629
    GEAR, 2ND SPEED (1991)
  • SPRING, Transmission Synchronizer
    GMC 3866359
    3866359
    SPRING, 3RD & 4TH SPEED CLUTCH KEY (2 REQUIRED)(*KIT2)
    MSRP: $6.83
    $3.27
    1
    Add To Cart
  • GMC 3866646
    3866646
    SPRING, 1ST & 2ND SPEED CLUTCH KEY FRONT & REAR (2 REQUIRED)(*KIT2)
  • SHAFT, Transmission Reverse Idler
    GMC 3901144
    3901144
    SHAFT, REVERSE IDLER
    MSRP: $99.37
    $95.08
    1
    Add To Cart
  • GMC 8672200
    8672200
    SHAFT, REVERSE IDLER (1989 2ND DESIGN W/0KDU,1990-91)
  • GMC 3993036
    3993036
    CONE, CONE, 3RD & 4TH SPEED GEAR SYNCHRONIZER (2 REQUIRED)
    MSRP: $82.84
    $41.09
    1
    Add To Cart
  • BEARING, Transmission Main Drive Gear(Clutch)
    GMC 8672405
    8672405
    BEARING, W/SLINGER, MAIN DRIVE GEAR (INCLUDE 42,44)(1990 2ND DESIGN,1991)(*KIT2)
    MSRP: $148.85
    $71.27
    1
    Add To Cart
  • GMC 8680487
    8680487
    BEARING, NEEDLE (1ST,2ND,REV GEARS)(3 REQUIRED)
    MSRP: $26.11
    $15.77
    1
    Add To Cart
  • GMC 8672061
    8672061
    BEARING, W/SLINGER, MAIN DRIVE GEAR (1988-89,1990 1ST DESIGN)(*KIT2)
  • LEVER, Transmission Internal Shift
    GMC 8672979
    8672979
    LEVER, SHIFT SHAFT (REMANUFACTURE)(1988-89)(INCLUDE 230,231)(*02)
    MSRP: $18.75
    $13.05
    1
    Add To Cart
  • GMC 8672244
    8672244
    LEVER, SHIFT SHAFT (1990-91)(INCLUDE 230,231)
  • GEAR,Fourth & Fifth Gear
    88934831
    GEAR, 3RD SPEED (1991)
    MSRP: $87.27
    $55.46
    1
    Add To Cart
  • GMC 8672616
    8672616
    GEAR, 5TH SPEED (1991)
  • RING, Transmission Countershaft Gear
    GMC 12337982
    12337982
    WASHER, CLUTCH COUNTER GEAR RETAINING (1.940X.00X.111)(*KIT2)
  • GMC 2600236
    2600236
    RING, COUNTER GEAR REAR BEARING RETAINING(*KIT2)
  • GMC 3866346
    3866346
    RING, CLUTCH COUNTER GEAR RETAINING (1.450X.28X.097)(*KIT2)
  • GMC 3866346
    3866346
    RING, COUNTER GEAR RETAINING(*KIT2)
  • GMC 12388448
    12388448
    NUT, NUT, SPECIAL BEARING (1 9/16-18)(4 SLOTS)(ROUND)(AS REQUIRED)
  • RETAINER, Transmission Clutch Gear
    GMC 12388895
    12388895
    RETAINER, INPUT SHAFT BEARING(1991 W/CODES CAU,KMU,UEU,UJU,CCU,KDU,CHU)(INCLUDE 206-208)
  • GMC 12388895
    12388895
    RETAINER, INPUT SHAFT BEARING(1988-1990) (INCLUDE 206-208)
  • GMC 12388896
    12388896
    RETAINER, INPUT SHAFT BEARING(1991 W/CODES UMU,UNU,UPU,URU,UXU,UYU,UZU)(INCLUDE 206-208)
  • BEARING, Transmission Internal Shift Shaft
    GMC 14080583
    14080583
    BEARING, SHIFT RAIL (1-2,3-4,5)(ALSO PART OF 301)
  • 23049549
    BEARING, DETENT PLUNGER (ALSO PART OF 200)
  • PIN, Transmission Internal Shift
    GMC 15590193
    15590193
    PIN, SHIFT INTERLOCK (.37X.75)(AS REQUIRED)
  • 23049829
    PIN, 3RD & 4TH SHIFT INTERLOCK
  • PLUG, Engine Clutch Housing
    GMC 15677601
    15677601
    PLUG, CLUTCH FORK ACCESS HOLE
  • GMC 15677601
    15677601
    PLUG, CLUTCH FORK ACCESS HOLE(1)(1988-91)K(1,2)(MG5)
  • SOCKET, Transmission Internal Shift
    23049485
    SOCKET, SHIFT SHAFT ACT (INCLUDE 124-128)(1988-90)
  • GMC 8677555
    8677555
    SOCKET, SHIFT SHAFT ACT (INCLUDE 124-128)(1991)
  • WASHER, Transmission First/Reverse Gear
    GMC 23049744
    23049744
    WASHER, THRUST (SPECIAL)(1988,1989 1ST DESIGN W/9KDU)(M40.1X57X4.95)(*KIT1)
  • GMC 8672203
    8672203
    WASHER, REV IDLER GEAR THRUST(SPECIAL)(1989 2ND DESIGN W/0KDU,1990-91)(*KIT1)
  • PLUG
    GMC 23049822
    23049822
    PLUG, CUP (15.15 OUTSIDE DIAMETER,5 THICK,STEEL,ZINC COATED (DIPPED OR PLATED))(AS REQUIRED)
  • 23049884
    PLUG, 5TH & REVERSE DETENT
  • RING, Transmission Rear Bearing and Mainshaft
    GMC 2600236
    2600236
    RING, MAIN SHAFT REAR BEARING RETAINING
  • GMC 3866655
    3866655
    RING, MAIN DRIVE GEAR BEARING RETAINING (3.7 INCH DIAMETER)(*KIT2)
  • RING
    GMC 3901152
    3901152
    RING, MAIN DRIVE GEAR RETAINING (2.0 INCH DIAMETER)(*KIT2)
  • 3901166
    RING, MAIN DRIVE GEAR PILOT BEARING RETAINER OIL(*KIT2)
  • 3901166
    RING, 3RD & 4TH SPEED CLUTCH HUB RETAINING(*KIT2)
  • 8672914
    RING, W/BALL & WASHER(*KIT1,KIT2)
  • GMC 3987937
    3987937
    SEAL, SEAL, MAIN DRIVE GEAR BEARING OIL(*KIT1,KIT2)
  • SHAFT, Transmission Internal Shift Shaft
    8672013
    SHAFT, 3RD & 4TH SHIFT FORK
  • 8672119
    SHAFT, 1ST & 2ND SHIFT(INCLUDE 101,102,105)
  • GMC 8672260
    8672260
    SHAFT, 3RD & 4TH SHIFT(1989 2ND DESIGN W/0KDU,1990-91)(INCLUDE 107,108,109)
  • GMC 8672260
    8672260
    SHAFT, 3RD & 4TH SHIFT(1988,1989 1ST DESIGN W/9KDU)(INCLUDE 107,108,109)
  • 8672310
    SHAFT, SHIFT (INCLUDE 117,119,121)
  • 8672310
    SHAFT, SHIFT(PART OF 116)(MG5)
  • GEAR, Transmission Reverse Idler
    GMC 8672202
    8672202
    GEAR, REV IDLER(24T)(1990-91)
  • GMC 8672202
    8672202
    GEAR, REV IDLER(24T)(1989 W/TRANS CODES OCCU,CODU- 2ND DESIGN)
  • 9438486
    SCREW, SCREW, PAN HEAD SLOTTED (#10-24X3/8)(AS REQUIRED)
  • 11501033
    NUT, HEXAGON PRVG TORQUE (M10X1.5, 10 CADMIUM)(AS REQUIRED)
    MSRP: $7.18
    $4.57
    1
    Add To Cart
  • GMC 11503867
    11503867
    BOLT, HEXAGON (M6X1X20, 9.8 PHOSPHATE ZINC ORGANIC)(ALSO PART OF 237)(AS REQUIRED)
    MSRP: $2.22
    $1.40
    10
    Add To Cart
  • 11561048
    BOLT, HEX FLANGED HEAD (3/8-16X5/8, 280M PHOSPHATE ORGANIC)(AS REQUIRED)
    MSRP: $4.96
    $3.16
    1
    Add To Cart
  • GMC 11509417
    11509417
    BOLT, HEXAGON (M6X1X25, 9.8 PHOSPHATE ZINC ORGANIC)(ALSO PART OF 237)(AS REQUIRED)
    MSRP: $3.30
    $1.99
    1
    Add To Cart
  • 12338111
    PIN, SPRING (3/16X1 1/8, STAINLESS STEEL PLAIN)(TYPE A)(AS REQUIRED)
    MSRP: $3.83
    $2.56
    10
    Add To Cart
  • GMC 444746
    444746
    PLUG, SQUARE HEAD FILL & DRAIN (1/2-14)(AS REQUIRED)(*KIT2)
    MSRP: $8.62
    $5.45
    1
    Add To Cart
  • 11092971
    BOLT, HEXAGON SOCKET (M8X1.25X50,12.9 PHOSPHATE ZINC ORGANIC)(AS REQUIRED)
  • 11509419
    BOLT, HEXAGON (M10X1.5X25, 10.9 PHOSPHATE ORGANIC)(AS REQUIRED)
  • GMC 11513805
    11513805
    BOLT, HEXAGON (M8X1.25X22,FULL THREAD,9.8)(AS REQUIRED)
  • GMC 14080573
    14080573
    PLUG, CUP (17OD,1 THICK,5 DEEP,1010 STEEL)(AS REQUIRED)
  • GMC 23047261
    23047261
    BOLT, HEX FLANGED HEAD (3/8X16X3.75, 280M, PLATE STEEL)(AS REQUIRED)
  • GMC 23049820
    23049820
    PLUG, (M12,3 THICK,STEEL,ZINC COATED (DIPPED OR PLATED))(AS REQUIRED)
  • GMC 9416325
    9416325
    PIN, SPRING TRANS SHIFT TOWER (2 REQUIRED)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990 GMC K2500 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, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel. Model Code: K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB.