Automatic Transmission Oil Pump fit your 1988 Chevrolet G20

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1988 Chevrolet G20

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Transmission - Manual

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

24248064
RING KIT, Transmission Overhaul, RING KIT, SNAP (INCLUDE ITEMS #224,225)(*01)
$19.74 $12.55

VALVE, Transmission Main Control Valve Body

8648958
VALVE, REVERSE BOOST (1987)(1988-91 W/4.3Z,5.0H,5.7K)(1988 1ST DESIGN W/6.2C)(INCREASE*
8634031
VALVE, CONVERTER CLUTCH
8642921
VALVE, REVERSE BOOST (1985-86 W/4.3N)(INCLUDE ITEM #221)
8642922
VALVE, REVERSE BOOST (1985-86 W/305F,H,350L,M)(INCLUDE ITEM #221)
8642922
VALVE, REVERSE BOOST (1985 W/6.2)(INCLUDE ITEM #221)
8654989
VALVE, REVERSE BOOST (1986 W/6.2)(INCLUDE ITEM #221)
8663951
VALVE, REVERSE BOOST (1988 2ND DESIGN,1989-91 W/6.2C)(INCLUDE ITEM #221)

SEAL, Transmission Front Servo

8670283
SEAL, OIL PUMP
$8.89 $3.21
1
Add To Cart
24202535
SEAL, TORQUE CONVERTER FLUID(ALSO PART OF ITEM #203)(*KIT2,KIT3)
$13.95 $8.43
1
Add To Cart

SPRING, Transmission Front Servo

8634098
SPRING, PIVOT PINION (ALSO PART OF ITEM #203)
$11.79 $7.12
1
Add To Cart
24231039
SPRING, PUMP SLIDE (INNER)(ALSO PART OF ITEM #203)
$4.48 $2.84
1
Add To Cart
24231039
SPRING, PUMP SLIDE (OUTER)(ALSO PART OF ITEM #203)
$4.48 $2.84
1
Add To Cart

PLUG, Transmission Oil Pump

8623886
PLUG, PUMP COVER (6.80MM DIAMETER)(8 REQUIRED)
$8.06 $4.88
1
Add To Cart
8663707
PLUG, PUMP AIR BLEED (4.3MM DIAMETER)(1987-88)(3 REQUIRED)
$7.04 $4.46
1
Add To Cart
8631146
PLUG, PUMP AIR BLEED (4.3MM DIAMETER)(1985-86)(3 REQUIRED)

8631280
VANE, Transmission Front Servo, VANE, PUMP (AS REQUIRED)(ALSO PART OF ITEM #203,#214, ROTOR KIT)
$5.36 $3.40
10
Add To Cart

8634097
PIN, Transmission Front Servo, PIN, PIVOT SLIDE (ALSO PART OF ITEM #203)
$7.21 $4.57
1
Add To Cart

BODY, Transmission Oil Pump

24230108
BODY, PUMP (INCLUDE ITEMS #2,3,94,206-209,212,214,215,243)
8679988
BODY, OIL PUMP (INCLUDE ITEMS #209,210)

11503348
RING, Transmission Auxiliary Valve Body Cover, RING, REVERSE BOOST VALVE RETAINING(*KIT4)
$9.87 $6.27
1
Add To Cart

20616587
SCREW, Transmission Front Servo, SCREW, PAN HEAD TORQUE (AS REQUIRED)
$7.23 $4.37
1
Add To Cart

RING, Transmission Front Servo

24201144
RING, PUMP VANE (ALSO PART OF ITEM #203)
$11.71 $7.43
1
Add To Cart
8626356
RING, PUMP COVER OIL SEAL (2 REQUIRED)(1985-90)(*KIT1,KIT2)
8628055
RING, PUMP COVER (2 REQUIRED)(*KIT2,KIT3)

24201804
GASKET KIT, Transmission Overhaul, GASKET KIT, W/SEALS (INCLUDE ITEMS #2,94,233)(*01)
$206.64 $118.73
1
Add To Cart

ORIFICE, Transmission Oil Pump

24203787
ORIFICE, PUMP AIR BLEED (4.3MM DIAMETER)(1989-91)(3 REQUIRED)
$8.41 $5.08
1
Add To Cart
8634284
ORIFICE, PUMP COVER (4.85MM DIAMETER)
$18.67 $11.70
1
Add To Cart

SLIDE, Transmission Oil Pump

24208305
SLIDE, PUMP SELECTOR (17.968MM)
$35.66
1
Add To Cart
24208304
SLIDE, PUMP SELECTOR (17.955MM)(ALSO PART OF ITEM #203)
24208306
SLIDE, PUMP SELECTOR (17.981MM)
24208307
SLIDE, PUMP SELECTOR (17.994MM)
24208308
SLIDE, PUMP SELECTOR (18.007MM)

WASHER, Transmission High Clutch

8623303
WASHER, PUMP COVER TO CLUTCH HOUSING (2.4MM)
$12.30
1
Add To Cart
8623304
WASHER, PUMP COVER TO CLUTCH HOUSING (2.7MM)
$25.19
1
Add To Cart
8623300
WASHER, PUMP COVER TO CLUTCH HOUSING (1.6MM)
8623301
WASHER, PUMP COVER TO CLUTCH HOUSING (1.9MM)
8623302
WASHER, PUMP COVER TO CLUTCH HOUSING (2.1MM)
8623305
WASHER, PUMP COVER TO CLUTCH HOUSING (3.0MM)
8623306
WASHER, PUMP COVER TO CLUTCH HOUSING (3.3MM)

BUSHING, Transmission Front Servo

8687987
BUSHING, PUMP BODY (ALSO PART OF 203)
$8.48 $4.52
1
Add To Cart
8628915
BUSHING, TURBINE SHAFT

BUSHING

8629961
BUSHING, OIL PUMP BODY (1985-88)
$23.89 $14.96
1
Add To Cart
8629961
BUSHING, OIL PUMP BODY (1989-90)
$23.89 $14.96
1
Add To Cart

8634705
STOP, Transmission Control Valve, STOP,TORQUE CONVERTER CLUTCH VALVE(4.216)
$10.47 $6.56
1
Add To Cart

8634906
SEAL KIT, Transmission Front Servo, SEAL KIT, W/SUPPORT, PUMP SLIDE (INCLUDE ITEMS #204,205,210,211)(*01)
$10.55 $6.70
1
Add To Cart

8642581
SEAL, Transmission Oil Pump, SEAL,AUTOMATIC TRANSMISSION FLUID PUMP COVER SCREEN(PART OF ITEM #235)
$4.13 $2.62
1
Add To Cart

8642619
RIVET, Transmission Control Valve, RIVET,PRESSURE RELIEF BALL VALVE SPRING(4.216)
$7.01 $4.24
1
Add To Cart

8642912
SCREEN, Transmission Oil Pump, SCREEN, PUMP COVER (INCLUDE ITEM #234)
$10.65 $6.67
1
Add To Cart

ROTOR, Transmission Oil Pump & Governor

8649953
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.981MM)(1987-91)(INCLUDE 204,205,210,211,213,215)
$75.57 $33.76
1
Add To Cart
8649953
ROTOR, PUMP SELECTOR (17.981MM)(1985-86)
$75.57 $33.76
1
Add To Cart
8649952
ROTOR, PUMP SELECTOR (17.968MM)(1985-86)
8649952
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.968MM)(1987-91)(INCLUDE 204,205,210,211,213,215)
8649954
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(17.994MM)(1987-91)(INCLUDE 204,205,210,211,213,215)(4.224)
8649955
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(18.007MM)(1985-86)
8649955
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(18.007MM)(1987-91)(INCLUDE 204,205,210,211,213,215)

8654491
RETAINER, Transmission Front Servo, RETAINER, FRONT HELIX SEAL (ALSO PART OF ITEM #203)(*KIT2,KIT3)
$3.93 $2.46
1
Add To Cart

GUIDE, Transmission Front Servo

12337830
GUIDE, ROTOR (1987-91)(ALSO PART OF ITEM #214, ROTOR KITS)
8654733
GUIDE, ROTOR (1985-86)

COVER, Transmission Oil Pump

24200303
COVER, PUMP (COMPLETE)(1989-91 W/5.0H,5.7K)
24200303
COVER, PUMP (COMPLETE)(1988 W/4.3Z)
24200304
COVER, PUMP (COMPLETE)(1989-91 W/4.3Z)
24200304
COVER, PUMP (COMPLETE)(1987 W/5.0H,5.7K)
24200304
COVER, PUMP (COMPLETE)(1986-87 W/4.3N,Z)
8667083
COVER, PUMP (COMPLETE)(1985 W/4.3N,305F,K,350K,L,M)
8667083
COVER, PUMP (COMPLETE)(1986 W/305F,K,350K,L,M)
8667836
COVER, PUMP (COMPLETE)(1987 2ND DESIGN,1988-91 W/6.2C)
8679954
COVER, OIL PUMP (INCLUDE ITEMS #203-205,211-220)

OVERHAUL KIT, W/Seals, Gaskets, Plates, Filter

24204440
OVERHAUL KIT, (W/SEALS,GASKETS,PLATES,FILTER)(1987-90)(INCLUDE ITEM #208)(*01)
24204440
OVERHAUL KIT, (W/SEALS,GASKETS,PLATES,FILTER)(1985-86)(INCLUDE ITEM #208)(*01)

VALVE, Transmission Control Valve

24216196
VALVE, PRESSURE REGULATOR (W/PLUG)(ALSO PART OF ITEM #202)
8679952
VALVE, REGULATOR BOOST (INCLUDE ITEM #212)(ALSO PART OF ITEM #202)
8684048
VALVE, PRESSURE REGULATOR(4.216)

8623039
WASHER, WASHER, OIL PUMP PRESSURE REGULATOR SPRING RETAINER (ALSO PART OF ITEM #202)

8623078
PIN, PIN, OIL PUMP VALVE BODY (1.32 INCHES LONG)(ALSO PART OF ITEM #202)

8623368
SPACER, Transmission Main Control Valve Body, SPACER, PRESSURE REGULATOR SPRING (ALSO PART OF ITEM #202)

BUSHING, Transmission Planet

8623944
BUSHING, STATOR SHAFT FRONT (ALSO PART OF ITEM #202)(4 REQUIRED)
8623944
BUSHING, STATOR SHAFT REAR

SPRING, Transmission Control Valve

8625648
SPRING, PRESSURE REGULATOR (ALSO PART OF ITEM #202)
8642751
SPRING, PRESSURE REGULATOR VALVE(1985-86 W/305F,H,350L,M,6.2)
8642751
SPRING, PRESSURE REGULATOR VALVE(1987-91)

8628915
BUSHING, Transmission Input and Turbine Shaft, BUSHING,TURBINE SHAFT

8633748
RETAINER, Transmission High Clutch, RETAINER,CK VALVE PMP COVER(W/BALL)(4.169)

SPRING, Transmission Main Control Valve Body

8634106
SPRING, PRESSURE RELIEF BALL VALVE
$9.68 $6.15
8634378
SPRING, TORQUE CONVERTER CLUTCH VALVE INNER(UPC/FNA: SPRING,TORQUE CONVERTER CLUTCH VALVE INNER)(4.216)
8634399
SPRING, TORQUE CONVERTER CLUTCH VALVE OUTER(4.216)

8634285
PLUG, Transmission Oil Cooler, PLUG,AUTOMATIC TRANSMISSION OIL PUMP FLUID COOLER HOLE(6.84MM DIAMETER)

VALVE KIT

8634941
VALVE KIT, T.V. BOOST (1987-88 W/4.3Z)
8634941
VALVE KIT, PUMP COVER TELEVISION (W/BUSHING)BOOST(1985)(1986 W/305H,F,350L,6.2)
8634941
VALVE KIT, T.V. BOOST (1989-91 W/5.0H,5.7K)
8647990
VALVE KIT, T.V. BOOST (1986 W/4.3N)
8647990
VALVE KIT, T.V. BOOST (1987-88 W/5.0H,5.7K,6.2C)
8647990
VALVE KIT, T.V. BOOST (1989-91 W/4.3Z,6.2C)

8642494
SPRING, Transmission Auxiliary Valve Body Cover, SPRING, PRESSURE REGULATOR VALVE (1985-86 W/4.3N)

ROTOR KIT

8649951
ROTOR, AUTOMATIC TRANSMISSION FLUID PUMP(ROTOR, PUMP SELECTOR (17.955MM)(1987-91)(ALSO PART OF ITEM #203)(INCLUDE ITEM #215))
8649951
ROTOR, PUMP SELECTOR (17.955MM)(1985-86)

8649954
ROTOR, Transmission Oil Pump, ROTOR, PUMP SELECTOR (17.994MM)(1985-86)

8663615
TUBE, TUBE, AUXILIARY ACCUMULATOR VALVE

11500921
BOLT, HEXAGON (M8X1.25X40)(AS REQUIRED)
$11.14 $6.73
10
Add To Cart

179822
BOLT, HEXAGON (5/16-18X1 1/2, 280M ZINC COATED (DIPPED OR PLATED))(ALSO PART OF ITEM #202)(AS REQUIRED)
$15.41 $9.66
1
Add To Cart

274267
RING, TYPE TA INTAKE RETAINER (.68 X .037)(AS REQUIRED)(*KIT4)
$9.77 $5.90
1
Add To Cart

9437847
BOLT, HEXAGON (5/16-18X1, 300M CADMIUM)(ALSO PART OF ITEM #202)(AS REQUIRED)
$3.26 $2.07
1
Add To Cart

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

9430680
BOLT, HEXAGON (5/16-18X1.75, 300M)(AS REQUIRED)(ALSO PART OF ITEM #202)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1988 Chevrolet G20 parts. Parts like Automatic Transmission Oil Pump 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: 3/4 TON CARGO, 3/4 TON PASSENGER.