Manual Transmission Case & Related Parts fit your 1986 GMC Suburban C1500

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1986 GMC Suburban C1500

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Suburban 1/2 Ton

Vehicle Options

Suburban 1/2 Ton

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Transmission - Manual

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Transmission - Automatic

Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

14014559
SWITCH, Back Up Lamp, SWITCH, BACK UP LAMP
$30.46 $16.14
1
Add To Cart

VENT, Transmission Case

25892279
VENT, TRANS(4.510)
$4.33 $2.73
5
Add To Cart
8652580
VENT, TRANS

12547312
COVER, Transmission Power Take-Off, COVER, POWER TAKE OFF (2 REQUIRED)
$17.07 $10.31
1
Add To Cart

GASKET, Transmission Main Drive Gear Bearing Retainer

12337932
GASKET, MAIN DRIVE GEAR BEARING RETAINER(*KIT1,KIT2)
12355687
GASKET, MAIN DRIVE GEAR BEARING RETAINER
14071754
GASKET, MAIN DRIVE GEAR BEARING RETAINER

RING, Transmission Main Drive Gear Bearing(Clutch)

12470554
RING, MAIN DOOR GEAR & MAIN SHAFT BEARING RETAINER (2.29MM)
$10.22 $6.48
14095689
RING, MAIN SHAFT PILOT BEARING RETAINER
3709354
RING, MAIN DOOR GEAR & MAIN SHAFT BEARING RETAINER (2.44MM)

HUB, Transmission Synchronizer

3901164
HUB, 3RD & 4TH SPEED CLUTCH
$135.23 $49.28
1
Add To Cart
3946776
HUB, 1ST & 2ND SPEED CLUTCH

9422666
BEARING, Mainshaft Front Pilot and Main Drive Gear, BEARING, MAIN SHAFT BEARING (14 REQUIRED)

9422666
BEARING, Transmission Mainshaft Front Pilot to Main Drive Gear, BEARING, MAIN SHAFT PILOT ROLLER (17 REQUIRED)(*KIT2)

RING, Transmission Synchronizer

3859027
RING, SYNCHRONIZER BLOCKING (3 REQUIRED)
$97.54 $48.37
1
Add To Cart
3950367
RING, 2ND SPEED GEAR SYNCHRONIZER
14039100
RING, SYNCHRONIZER BLOCKING
14095691
RING, 3RD & 4TH SYNCHRONIZER RETAINING
3859025
RING, SYNCHRONIZER RETAINER (2 REQUIRED)

335199
FORK, Transmission Gearshift, FORK, SHIFT 3RD & 4TH
$32.26 $22.45
1
Add To Cart

KEY, Transmission Synchronizer

3871250
KEY, 1ST & REVERSE,2ND & 3RD SYNCHRONIZER(6 REQ)(1985 1ST DESIGN)(*01)
$12.60
1
Add To Cart
3866358
KEY, 1ST & 2ND,3RD & 4TH SPEED CLUTCH (6 REQUIRED)(*KIT2)

3932253
BUSHING, Transmission Second Speed Gear, BUSHING, 2ND SPEED GEAR
$50.15 $24.87
1
Add To Cart

3932274
BUSHING, Transmission Main Shaft Gear Retaining, BUSHING,3RD GEAR
$72.59 $35.98
1
Add To Cart

TRANSMISSION KIT, Transmission Overhaul

8672987
TRANSMISSION KIT, MANUAL(SERVICE OVERHAUL)(1985-89)(INCLUDE ITEMS #2,5-7,16,22-24,29-31,33,34,38,41-44,46-48,55,65)
$418.97 $262.69
1
Add To Cart
8672987
TRANSMISSION KIT, MANUAL(SERVICE OVERHAUL)(1990-91)(INCLUDE ITEMS #2,5-7,11,16,22-24,29-31,33,34,38,41-44,46-48,55,65)
$418.97 $262.69
1
Add To Cart

3929530
SEAL, Back Up Lamp, SEAL,BACK UP LAMP SWITCH(O RING)

BEARING, Transmission Mainshaft Center/Rear

12336889
BEARING, MAIN SHAFT REAR
$91.92 $23.95
1
Add To Cart
14095504
BEARING, MAIN SHAFT

BEARING

8672404
BEARING, MAIN SHAFT REAR(*KIT2)
$147.31 $92.54
1
Add To Cart
8672404
BEARING, COUNTER GEAR REAR(*KIT2)
$147.31 $92.54
1
Add To Cart
12350115
BEARING, MAIN DRIVE GEAR

12471607
MAGNET, Transmission Case, MAGNET, TRANS CHIP COLLECTOR
$13.57 $8.20
1
Add To Cart

SPRING, Transmission Synchronizer

3866359
SPRING, 3RD & 4TH SPEED CLUTCH KEY (2 REQUIRED)(*KIT2)
$12.60
1
Add To Cart
14039094
SPRING, FORWARD CLUTCH KEY
3866646
SPRING, 1ST & 2ND SPEED CLUTCH KEY FRONT & REAR (2 REQUIRED)(*KIT2)

14039096
ROLLER, Transmission Reverse Idler Gear/Shaft, ROLLER, COUNTER GEAR BEARING (76 REQ'D)
$13.05
1
Add To Cart

BEARING, Transmission Main Drive Gear(Clutch)

8672405
BEARING, W/SLINGER, MAIN DRIVE GEAR (INCLUDE ITEMS #42,44)(1990 2ND DESIGN,1991)(*KIT2)
$148.85 $54.24
1
Add To Cart
14095509
BEARING, W/SNAP RING, MAIN DRIVE GEAR
8672061
BEARING, W/SLINGER, MAIN DRIVE GEAR (INCLUDE ITEMS #42,44)(1985-86)(*KIT2)
8672061
BEARING, W/SLINGER, MAIN DRIVE GEAR (INCLUDE ITEMS #42,44)(1988-89,1990 1ST DESIGN)(*KIT2)

RING, Transmission Rear Bearing and Mainshaft

3707189
RING, MAIN SHAFT REAR RETAINER
$13.05
1
Add To Cart
14095697
RING, REAR BEARING LOCATING
2600236
RING, MAIN SHAFT REAR BEARING RETAINING

SEAL, Transmission Rear Main Bearing

15595878
SEAL, U JOINT, FRONT FLANGE(MANUAL TRANSMISSION(M20))(*KIT1)
$16.90 $12.60
1
Add To Cart
8673526
SEAL, EXTERNAL OIL
$10.80 $6.53
1
Add To Cart
8673526
SEAL, EXTENSION OIL (CROSS RECESS)(PART OF #64)
$10.80 $6.53
1
Add To Cart

SEAL

1636970
SEAL, 1ST & REVERSE SHIFT (2 REQUIRED)
$6.83 $2.82
1
Add To Cart
3987936
SEAL, MAIN DRIVE GEAR BEARING OIL(PART OF #3)
$12.60
1
Add To Cart
3987937
SEAL, MAIN DRIVE GEAR BEARING OIL(*KIT1,KIT2)

23046538
WHEEL, Speedometer Drive, WHEEL,VEHICLE SPEED SENSOR RELUCTOR(M20)
$53.68
1
Add To Cart

336978
BOLT, Parking Brake Cable, BOLT, TRANS CONTROL SHIFT SHAFT LEVER (2 REQUIRED)(1985-1986)
$23.25
1
Add To Cart

336978
BOLT, Transmission Power Take-Off, BOLT, POWER TAKE OFF COVER (12 REQUIRED)
$23.25
1
Add To Cart

346399
CAM, Transmission Shift Shaft Detent, CAM, DETENT (2 REQUIRED)
$12.60
1
Add To Cart

ROLLER, Mainshaft Front Pilot and Main Drive Gear

3743449
ROLLER, MAIN SHAFT BEARING (14 REQ'D)(4.520)(1985-86 C M62,M64)(1987 R M64)
$12.60
1
Add To Cart
9419284
ROLLER, MAIN SHAFT BEARING (16 REQ'D)(4.520)(MY6)
$13.05
1
Add To Cart

3831716
SEAL, Gearshift Cover to Shaft, SEAL, 2ND & 3RD SHIFT SHAFT (PART OF #56)
$3.45 $2.19
1
Add To Cart

FORK

3858997
FORK, 1ST & REVERSE,2ND & 3RD SHIFT (2 REQUIRED)
$31.16 $21.68
1
Add To Cart
3901137
FORK, TRANS 1ST & 2ND SHIFT
3901138
FORK, TRANS 3RD & 4TH SHIFT

GEAR, Transmission First/Reverse Gear

3859015
GEAR, REVERSE
$150.36 $78.49
1
Add To Cart
3859014
GEAR, 1ST SPEED
476766
GEAR, W/PINION, 1ST SPEED

GASKET

3876752
GASKET, EXTERNAL
$2.49 $0.90
1
Add To Cart
8672160
GASKET, ADAPTER TO TRANS(*KIT1)
8672187
GASKET, TRANS COVER(*KIT1)

3901161
GEAR, Transmission Third & Fourth Gear, GEAR, 3RD SPEED
$272.83 $135.30
1
Add To Cart

3901165
CLUTCH, Transmission Synchronizer, CLUTCH, 3RD & 4TH SPEED
$207.81 $75.71
1
Add To Cart

3920784
BOLT, Transmission Main Drive Gear Bearing(Clutch), BOLT, W/LOCK WASHER, MAIN DRIVE GEAR BEARING RETAINER (4 REQUIRED)
$12.60
1
Add To Cart

3987936
SEAL, Transmission Main Drive Gear Bearing(Clutch), SEAL, MAIN DRIVE GEAR BEARING OIL(PART OF #1)
$12.60
1
Add To Cart

3993036
CONE, CONE, 3RD & 4TH SPEED GEAR SYNCHRONIZER (2 REQUIRED)
$82.84 $41.09
1
Add To Cart

6260048
BUSHING, Transmission Case Extension, BUSHING, EXTERNAL (PART OF #14)
$7.32 $4.63
1
Add To Cart

6260048
BUSHING, Transmission Extension, BUSHING, EXTENSION (CROSS RECESS)(PART OF #64)
$7.32 $4.63
1
Add To Cart

6261781
CLIP, Speedometer Drive Gear, CLIP, SPEEDOMETER DRIVE GEAR
$9.79 $6.22
1
Add To Cart

8672404
BEARING, Transmission Countershaft Gear, BEARING, COUNTER GEAR FRONT (5.855)(1985-86)(*KIT2)
$147.31 $92.54
1
Add To Cart

10181246
GASKET, Transmission Cover, GASKET, COVER

117920
PLUG, Expansion, PLUG, EXPANSION (1 1/16, STEEL)(ALSO PART OF #7)

WASHER

120393
WASHER, FLAT (11/32 IDX11/16 ODX1/16 THICK)
120395
WASHER, FLAT (.406X.812X.065 ZINC)(AS REQUIRED)
3859006
WASHER, COUNTER GEAR SHAFT RETAINER (2 REQUIRED)
3884595
WASHER, REVERSE GEAR THRUST (WAVED)
3932267
WASHER, 3RD SPEED GEAR THRUST

RING, Transmission Countershaft Gear

12337982
RING, CLUTCH COUNTER GEAR RETAINING(*KIT2)
2600236
RING, COUNTER GEAR REAR BEARING RETAINING(*KIT2)
3866346
RING, COUNTER GEAR RETAINING(*KIT2)

12338118
SLINGER, Transmission Main Drive Gear Bearing, SLINGER, MAIN DRIVE GEAR BEARING OIL (ALSO PART OF ITEM #43)(*KIT2)

12388448
NUT, NUT, SPECIAL BEARING (1 9/16-18)(4 SLOTS)(ROUND)

14020811
SPACER, SPACER, COUNTER GEAR (1.56 INCH LONG)

SHAFT, Transmission Mainshaft

14020859
SHAFT, MAIN (32 TEETH OUTPUT)(K/V)
14053361
SHAFT, MAIN (CROSS RECESS)
3932265
SHAFT, MAIN (35 TEETH OUTPUT)(CROSS RECESS)

14039075
GEAR, Transmission 1st and Reverse Sliding, GEAR, 1ST SPEED

14039076
GEAR, Transmission Second Speed, GEAR, 2ND SPEED

14039077
GEAR, Transmission Third Gear, GEAR, 4TH SPEED

14039085
RETAINER, Transmission Main Drive Gear Bearing, RETAINER, MAIN DRIVE GEAR BEARING (INCLUDE ITEM #4,7)

14039093
KEY, Transmission Synchronizing, KEY, FORWARD SYNCHRONIZER CLUTCH

14039095
SHAFT, Transmission Countergear, SHAFT, COUNTER GEAR

14039099
SPACER, Transmission Countershaft Gear, SPACER, COUNTER GEAR BEARING (3/32)

SHAFT, Transmission Reverse Idler

14039101
SHAFT, REVERSE IDLER
3901144
SHAFT, REVERSE IDLER

14039102
GASKET, Transmission Control, GASKET, CONTROL LEVER HOUSING

14039105
RETAINER, Transmission Shifter Shaft, RETAINER, SHIFT SHAFT SEAL

14039106
GASKET, Rear Bearing Retaining, GASKET, EXTENSION

GEAR, Transmission Reverse Idler

14053370
GEAR, REVERSE IDLER (INCLUDE #35)
3859007
GEAR, REVERSE IDLE (W/BUSHING)

14053373
GASKET, Transfer Case, GASKET, TRANSFER CASE ADAPTER (K/V ONLY)

GEAR, Transmission Countershaft

14053671
GEAR, COUNTER
14073719
GEAR, COUNTER(M64)
3968038
GEAR, 3RD SPEED COUNTER

SYNCHRONIZER, Transmission Synchronizing

14067516
SYNCHRONIZER, 1ST & 2ND
14079370
SYNCHRONIZER, 3RD & 4TH

14094866
SYNCHRONIZER, SYNCHRONIZER, 1ST & REVERSE,2ND & 3RD

14095695
SEAL, Transmission Shifter Shaft, SEAL, SHIFT SHAFT O-RING

143195
PLUG, Gearshift Detent, PLUG, EXPANSION (1" TYPE A)(AS REQUIRED)

15592255
SHAFT, Gear Shifter, SHAFT, TRANS 1ST & 2ND SHIFT FORK

15592256
SHAFT, SHAFT, TRANS 3RD & 4TH SHIFT FORK

ADAPTER, Transfer Case

15597792
ADAPTER, TRANSFER CASE (K3/V3)
15597793
ADAPTER, TRANSFER CASE (K1,2/V1,2)

19108029
SENSOR, Computer Control Sensors, SENSOR, TRANS SPEED(M20)

2059927
BOLT, Transmission Case, BOLT, ADAPTER TO TRANS (8 REQUIRED)

2059927
BOLT, Transmission Case Extension, BOLT, TRANS COVER (8 REQUIRED)

2448135
KEY, Transmission Countershaft Gear, KEY, COUNTER GEAR

2448135
KEY, Transmission Reverse Idler Shaft, KEY, REVERSE IDLER SHAFT (4.429)

335366
WASHER, Transmission Rear Bearing and Mainshaft, WASHER, MAIN SHAFT BEARING LOCK(*KIT2)

368055
SPRING, SPRING, 1ST & REVERSE,2ND & 3RD SYNCHRONIZER (4 REQUIRED)

RING

3709351
RING, MAIN DRIVE GEAR BEARING RETAINER (2.21MM)(AS REQUIRED)
3901152
RING, MAIN DRIVE GEAR RETAINING (2 INCH DIAMETER)(*KIT2)
3901166
RING, 3RD & 4TH SPEED CLUTCH HUB RETAINING(*KIT2)
3901166
RING, MAIN DRIVE GEAR PILOT BEARING RETAINER OIL(*KIT2)
590849
RING, MAIN DRIVE GEAR BEARING LOCATOR

RING, Transmission Main Drive Gear Bearing

3709351
RING, MAIN DOOR GEAR & MAIN SHAFT BEARING RETAINER (2.21MM)
3709353
RING, MAIN DOOR GEAR & MAIN SHAFT BEARING RETAINER (2.36MM)

3727182
RETAINER, Transmission Shift Shaft Detent, RETAINER, TRANS REVERSE SHIFT FORK PLUNGER

3738462
VENTILATOR, VENTILATOR, EXTERNAL (5.387)(PART OF #14)

3830575
NUT, Transmission/Propshaft, NUT, U JOINT, FRONT FLANGE LOCK(M20)

3831718
SPRING, Transmission Shift Shaft Detent, SPRING, DETENT CAM

3859005
SHAFT, Transmission Countershaft, SHAFT, COUNTER GEAR

3864968
PLUNGER, Transmission Shift Shaft Detent, PLUNGER, TRANS REVERSE SHIFT FORK

3866347
CAP, Transmission Countershaft Gear, CAP, COUNTER GEAR FRONT BEARING

3866655
RING,, RING, MAIN DRIVE GEAR BEARING RETAINING (3.7 INCH DIAMETER)(ALSO PART OF ITEM #43)(*KIT2)

WASHER, Transmission First/Reverse Gear

3869940
WASHER, REVERSE GEAR THRUST (FLAT)
465450
WASHER, 1ST SPEED GEAR THRUST(*KIT2)

3890565
WASHER, Transmission Countershaft Gear, WASHER, COUNTER GEAR THRUST (2 REQUIRED)

3901139
PIN, Transmission Internal Shift, PIN, SHIFT INTERLOCK

GEAR

3901141
GEAR, W/BUSHING, REVERSE IDLER
3901158
GEAR, 2ND SPEED
3901170
GEAR, REVERSE
8672408
GEAR, MAIN DRIVE (17 TEETH)

3901153
WASHER, Transmission Countershaft Gear Bearing, WASHER, COUNTER GEAR THRUST(*KIT2)

RETAINER, Transmission Main Drive Gear Bearing(Clutch)

3901178
RETAINER, TRANS MAIN DRIVE GEAR BEARING
3920738
RETAINER, MAIN DRIVE GEAR BEARING (INCLUDE #7)

3915056
FLANGE, Universal Joint and Power Divider, FLANGE, U JOINT, FRONT (TYPE M)(35 SPLINES)(MANUAL TRANSMISSION(M20))

3952668
COVER, Transmission Case, COVER, TRANS

SPRING, Transmission Internal Shift

3978731
SPRING, TRANS REVERSE SHIFT FORK
551946
SPRING, TRANS REVERSE SHIFT LEVER DETENT BALL (3 REQUIRED)

435847
ROLLER, ROLLER, COUNTER GEAR BEARING (54 REQUIRED)

PIN, Auxiliary Internal Shift

456587
PIN, TRANS SHIFT LEVER PIVOT
456587
PIN, TRANS SHIFT LEVER PIVOT (5/16X3/4)(AS REQUIRED)

465451
CASE, Transmission Case, CASE, W/MAGNET & PLUGS

465455
BUSHING, BUSHING, 1ST SPEED GEAR

6261796
GEAR, Speedometer Drive, GEAR, SPEEDOMETER DRIVE (9 TEETH)(RED)(1985-86)

6271385
LEVER, LEVER, TRANS SELECTOR (1ST & REVERSE)

8672162
GASKET, Transmission Countershaft Gear Bearing, GASKET, COUNTER GEAR FRONT BEARING CAP(*KIT1)

8672163
GASKET, Transmission Power Take-Off, GASKET, POWER TAKE OFF COVER (2 REQUIRED)(*KIT1,KIT2)

FORK, Transmission Internal Shift

8672666
FORK, TRANS REVERSE SHIFT (1990-91)
8672666
FORK, TRANS REVERSE SHIFT (1985-89)

GASKET KIT

8672945
GASKET KIT, W/SEALS (INCLUDE ITEMS #33,34,38,54,56,59)
8672945
GASKET KIT, TRANS W/SEALS (INCLUDE ITEM #5)

9438486
SCREW, SCREW, PAN HEAD SLOTTED (#10-24X3/8)(AS REQUIRED)

9439511
WASHER, SPRING LOCK (5/16)(AS REQUIRED)
$2.31 $1.46
10
Add To Cart

9439511
WASHER, SPRING LOCK (5/16)
$2.31 $1.46
10
Add To Cart

9439511
WASHER, LOCK (5/16)
$2.31 $1.46
10
Add To Cart

9442184
BOLT, HEXAGON (5/16-18X3/4)(AS REQUIRED)
$6.91 $4.38
5
Add To Cart

88959957
RING, EXTERNAL RETAINER, TYPE TE (5/16)(AS REQUIRED)
$12.60
1
Add To Cart

9439513
WASHER, SPRING LOCK (7/16)(5 REQUIRED)
$3.46 $2.20
1
Add To Cart

12338111
PIN, SPRING (3/16X1 1/8, STAINLESS STEEL)(AS REQUIRED)
$3.93 $2.63
10
Add To Cart

14090911
PLUG, AUTO SQUARE HEAD FILLER/DRAIN (3/8X18, STEEL)
$7.51 $4.77
1
Add To Cart

179822
BOLT, HEXAGON (5/16-18X1 1/2)(2 REQUIRED)
$15.41 $9.66
1
Add To Cart

444746
PLUG, SQUARE HEAD, FILL & DRAIN (.500-14, PLAIN)(AS REQUIRED)
$8.62 $5.45
1
Add To Cart

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

444746
PLUG, SQUARE HEAD FILL & DRAIN (1/2-14)(AS REQUIRED)(*KIT2)
$8.62 $5.45
1
Add To Cart

9424069
BOLT, HEXAGON (7/16-14X1 1/4)(5 REQUIRED)
$5.42 $3.45
1
Add To Cart

9424877
BOLT, HEXAGON (5/16-18X3/4)(AS REQUIRED)
$3.43 $2.20
5
Add To Cart

7826284
BALL, 3/8" DIAMETER STEEL(AS REQUIRED)

7826284
BALL, STEEL (3/8)(AS REQUIRED)

141242
PIN, DOWEL (3/8 X 7/8)(AS REQUIRED)(PART OF #56)

141242
PIN, DOWEL (3/8X7/8)

141242
PIN, DOWEL (3/8X7/8)(AS REQUIRED)

3968034
PLUG, MAGNETIC PIPE

9439512
WASHER, SPRING LOCK (3/8)(2 REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1986 GMC Suburban C1500 parts. Parts like Manual Transmission Case & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel. Model Code: 1/2 TON.