Manual Transmission fit your 1988 Chevrolet P20

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1988 Chevrolet P20

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Transmission - Automatic

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

25892279
VENTILATOR, Fuel Tank Meter/Pump, VENTILATOR, FUEL TANK METER
$4.33 $2.73
5
Add To Cart

BEARING, Transmission Countershaft Gear

8672404
BEARING, MAIN SHAFT REAR (1988-90)(*KIT2)
$147.31 $92.54
1
Add To Cart
8672404
BEARING, COUNTER GEAR REAR(*KIT2)
$147.31 $92.54
1
Add To Cart
12471606
BEARING, COUNTER GEAR FRONT(*KIT1)
$14.39 $8.03
3901178
BEARING, MAIN DRIVE GEAR

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

12337932
GASKET, Transmission Main Drive Gear Bearing Retainer, GASKET, MAIN DRIVE GEAR BEARING RETAINER(*KIT1,KIT2)

HUB, Transmission Synchronizer

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

9422666
BEARING, Mainshaft Front Pilot and Main Drive Gear, BEARING, MAIN SHAFT PILOT ROLLER (AS 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 SPEED GEAR
$72.59 $35.98
1
Add To Cart

OVERHAUL KIT, Transmission Overhaul

8672987
OVERHAUL KIT, TRANS (1990)(INCLUDE ITEMS #2,5-6,7,11,16,22-24,29-31,33,38,41-44,46-48,55)
$418.97 $262.69
1
Add To Cart
8672987
OVERHAUL KIT, (INCLUDE ITEMS #2,5-7,11,16,22-24,29-31,33,38,41-44,46-48,55)
$418.97 $262.69
1
Add To Cart

3866358
KEY, Transmission Synchronizer, KEY, 1 & 2,3 & 4 SPEED CLUTCH (6 REQUIRED)(*KIT2)

3950367
RING, Transmission Synchronizer, RING, 2ND SPEED GEAR SYNCHRONIZER

12471607
MAGNET, Differential Carrier Housing, MAGNET, CHIP COLLECTOR
$13.57 $8.20
1
Add To Cart

15595878
SEAL, Rear Bearing Retaining, SEAL, U JOINT FRONT FLANGE(*KIT1)
$16.90 $12.60
1
Add To Cart

SPRING, Transmission Synchronizer

3866359
SPRING, 3 & 4 SPEED CLUTCH KEY (2 REQUIRED)(*KIT2)
$12.60
1
Add To Cart
3866646
SPRING, 1 & 2 SPEED CLUTCH KEY (2 REQUIRED)(*KIT2)

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

3901165
SLEEVE, Transmission Synchronizer, SLEEVE, 3RD & 4TH GEAR SYNCLUTCH
$207.81 $75.71
1
Add To Cart

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

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

BEARING, Transmission Main Drive Gear(Clutch)

8672405
BEARING, MAIN DRIVE GEAR (W/SLINGER)(1990)(*KIT2)
$148.85 $54.24
1
Add To Cart
8672061
BEARING, MAIN DRIVE GEAR (INCLUDE #42,44)(1985-90)(*01,KIT2)
8672061
BEARING, W/SLINGER,MAIN DOOR GEAR(USED TOGETHER WITH 3901177

RING

12337982
RING, CLUTCH COUNTER GEAR RETAINING(*KIT2)
3901152
RING, MAIN DRIVE GEAR BEARING RETAINING (2.0 IN. DIAMETER)(*KIT2)

12338118
SLINGER, Transmission Main Drive Gear Bearing, SLINGER, MAIN DRIVE GEAR BEARING OIL(*KIT2)

14020811
SPACER, SPACER, COUNTER GEAR

GEAR, Transmission Countershaft

14053671
GEAR, COUNTER
3968038
GEAR, 3RD SPEED COUNTER

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

15592255
SHAFT, Transmission Internal Shift Shaft, SHAFT, TRANS 1ST & 2ND SHIFT FORK

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

15592354
RETAINER, Transmission Case, RETAINER, W/SEAL, REAR BEARING

BOLT, Transmission Case

2059927
BOLT, TRANS COVER
2059927
BOLT, TRANS COVER (8 REQUIRED)

RING, Transmission Countershaft Gear

2600236
RING, COUNTER GEAR REAR BEARING RETAINING(*KIT2)
2600236
RING, MAIN SHAFT REAR BEARING RETAINING
3866346
RING, COUNTER GEAR RETAINING(*KIT2)

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

3830575
NUT, Transmission/Propshaft, NUT, U JOINT FRONT FLANGE LOCK

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

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

RING, Transmission Main Drive Gear Bearing(Clutch)

3866655
RING, MAIN DRIVE GEAR BEARING RETAINING (3.7 IN. DIAMETER)(*KIT2)
3901166
RING, 3 & 4 SPEED CLUTCH HUB RETAINING(*KIT2)

FORK

3901137
FORK, TRANS 1ST & 2ND SHIFT
3901138
FORK, TRANS 3RD & 4TH SHIFT

3901139
PIN, Transmission Internal Shift, PIN, INTERLOCK

GEAR

3901141
GEAR, W/BUSHING, REVERSE IDLER
3901158
GEAR, 2ND SPEED
3901170
GEAR, REVERSE

3901144
SHAFT, Transmission Reverse Idler, SHAFT, REVERSE IDLER

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

3901166
RING, Transmission Front, RING, MAIN DRIVE GEAR ROLLER BEARING RETAINER OIL(*KIT2)

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

3932265
SHAFT, Transmission Mainshaft, SHAFT, MAIN

3932267
WASHER,Fourth & Fifth Gear, WASHER, 3RD SPEED GEAR THRUST(*KIT2)

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)

3987937
SEAL, SEAL, MAIN DRIVE GEAR BEARING OIL(*KIT1)

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

465450
WASHER, Transmission First/Reverse Gear, WASHER, 1ST SPEED GEAR THRUST(*KIT2)

465451
CASE, Transmission Case, CASE, W/PLUGS (EXCEPT JF9)

465455
BUSHING, BUSHING, 1ST SPEED GEAR

476766
GEAR, Transmission First/Reverse Gear, GEAR, W/PINION, 1ST SPEED

699132
SYNCHRONIZER, SYNCHRONIZER, MAINSHAFT 3RD & 4TH

GASKET

8672160
GASKET, REAR BEARING RETAINER
8672187
GASKET, TRANS COVER(*KIT1)

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)

GEAR, Transmission Main Drive(Clutch)

8672408
GEAR, TRANS CLUTCH(17 TEETH)(1985-89)(1990 1ST DESIGN)(MUST ALSO REPLACE BEARING W/08672405 & DISCARD OIL SLINGER)
8672408
GEAR, MAIN DRIVE (17 TEETH)(1990 2ND DESIGN)(*01)

8672666
FORK, Transmission Internal Shift, FORK, TRANS REVERSE SHIFT

GASKET KIT

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

11561048
BOLT, HEXAGON W/FLAT WASHER-3/8-16X.625,.82 OUTSIDE DIAMETER,GM275 STEEL, GMW3200 FINISH(BOLT, HEX FLANGED HEAD (3/8-16X5/8, 280M PHOSPHATE ORGANIC)(AS REQUIRED))(AS REQUIRED)
$5.10 $3.24
1
Add To Cart

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

444746
PLUG, SQUARE HEAD FILL & DRAIN (.500-14)(AS REQUIRED)(*KIT2)
$8.62 $5.45
1
Add To Cart

7826284
BALL, TRANS SHIFT BAR POPPET (3 REQUIRED)

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

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

3968034
PLUG, MAGNETIC PIPE(*KIT2)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1988 Chevrolet P20 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 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel. Model Code: CHASSIS 3/4 TON DELIVERY.