Automatic Transmission Case & Related Parts fit your 1999 Oldsmobile 88

Currently shopping for

1999 Oldsmobile 88

Change Vehicle

Categories Close X

Currently selected

Transmission - Automatic

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

How to use OE catalog

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

11570082
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY COVER(M8X1.25X22X19)(8.900)
- Require Quantity: 10
- Package Quantity: 10
$9.02 $5.40
10
Add To Cart

1259475
SEAL, Transmission Oil Filler, SEAL,TRANS FLUID FILLER TUBE(MULTI-LIP)(AT CASE)
$4.63 $2.88
10
Add To Cart

8654382
PLUG, Transmission Case, PLUG,AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE(*KIT3)
$7.20 $4.92
1
Add To Cart

24207861
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY(M6X1X65)(10MM HEAD)
- Require Quantity: 03
- Package Quantity: 1
$13.99 $8.89
1
Add To Cart

29535617
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN(*KIT4)(4.105)
$19.57 $12.44
1
Add To Cart

24206182
GASKET, Transmission Oil Pan, GASKET,AUTOMATIC TRANSMISSION FLUID PAN(USED W/6MM PAN BOLTS)
$63.67 $37.23
1
Add To Cart

24227477
FILTER KIT, Transmission Oil Suction Tube, FILTER KIT,AUTOMATIC TRANSMISSION FLUID(W/SEAL, W/O GASKET)(INCLUDE 101)(W/SEAL, W/OUT GASKET)(*KIT2)
$72.86 $38.62
1
Add To Cart

11515262
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY(M6X1X55)(8.900)
$6.32 $4.01
1
Add To Cart

SEAL KIT, Front Wheel Drive Axle Shaft
24202835
SEAL KIT, FRONT WHEEL DRIVE SHAFT(GREEN)(IN CASE)(RH SIDE AXLE SHAFT)(*KIT2)
Fitting Vehicle Options: H(MN3), H(M15)
$13.47 $8.14
1
Add To Cart
24202835
SEAL KIT, FRONT WHEEL DRIVE SHAFT(GREEN)(IN CASE)(RH SIDE AXLE SHAFT)(*KIT2)
- Location: Passenger Side
- Fitting Vehicle Options: H(MN7)
$13.47 $8.14
1
Add To Cart

24226042
PUMP KIT, Transmission Oil Pump, PUMP KIT,AUTOMATIC TRANSMISSION FLUID(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
$121.14 $76.99

24206959
GASKET KIT, Transmission Auxiliary Valve Body Cover, GASKET KIT,CASE SIDE COVER(INCLUDE 59)
$148.49 $64.94
1
Add To Cart

25737885
INDICATOR, Transmission Oil Filler, INDICATOR,TRANS FLUID LEVEL
$22.98 $9.37
1
Add To Cart

24201745
BOLT, Transmission Oil Pump, BOLT,AUTOMATIC TRANSMISSION FLUID PUMP COVER(M6X1.0X20.0)
$5.54
1
Add To Cart

BOLT, Transmission Oil Pump
24201745
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP COVER(PUMP BODY TO CASE BOLT)(M6X1.0X20.0)
Fitting Vehicle Options: H(MN3)
$5.54
1
Add To Cart
24201745
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP COVER(PUMP BODY TO CASE BOLT M6X1.0X95(2)(M6X1.0X20.0)
- Fitting Vehicle Options: H(M15)
$5.54
1
Add To Cart

8651419
SEAL, Transmission Extension, SEAL,AUTOMATIC TRANSMISSION CASE EXTENSION(ALSO PART OF 6)(*KIT2)
$10.86 $6.79
1
Add To Cart

8656613
SEAL, Transmission Oil Suction Tube, SEAL,AUTOMATIC TRANSMISSION FLUID FILTER(ALSO PART OF 100)(*KIT2,KIT3)
$11.43 $7.16
1
Add To Cart

11514399
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY
- Require Quantity: 03
- Package Quantity: 1
$6.35 $5.40
1
Add To Cart

24205119
GASKET, Transmission Main Control Valve Body, GASKET,CONTROL VALVE BODY COVER INNER(ALSO PART OF 54)(*KIT2)(4.217)
$11.79 $7.39
1
Add To Cart

24205245
RETAINER, Transmission Main Control Valve Body, RETAINER,CONTROL VALVE BODY SPACER PLATE(M5.5X14)(PUSH-IN)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart

EXTENSION, Transmission Case Extension
8651908
EXTENSION, AUTOMATIC TRANSMISSION CASE(W/BUSHING & SEAL)(INCLUDE 7,8)(4.103)
Fitting Vehicle Options: H(MN3), H(M15)
$224.70 $142.17
1
Add To Cart
24205593
EXTENSION, AUTOMATIC TRANSMISSION CASE(INCLUDE 7,8)(W/SEAL)
- Fitting Vehicle Options: H(MN7)
$207.90 $131.55

24207957
GASKET KIT, Transmission Main Control Valve Body, GASKET KIT,CONTROL VALVE BODY SPACER PLATE(INCLUDE 369,371)(GASKETS ONLY)(USE WHEN SERVICING: 24206177,24209902,24209401,24215909,24222332, AND 24222333)
$12.41 $7.78
1
Add To Cart

24210075
BOLT, Transmission Oil Pump, BOLT,AUTOMATIC TRANSMISSION FLUID PUMP(M6X1.0X95.0)
- Require Quantity: 02
- Package Quantity: 1
$10.23 $6.18
1
Add To Cart

24210131
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY(M8X1.25X24)
- Require Quantity: 03
- Package Quantity: 1
$10.18 $6.47
1
Add To Cart

24217552
PLATE, Transmission Main Control Valve Body, PLATE,CONTROL VALVE BODY SPACER(INCLUDES GASKETS)
$28.32 $18.00
1
Add To Cart

3522360
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY(8X1.25X90)(6.606)
$4.97 $3.14
1
Add To Cart

8631211
SEAL, Transmission Oil Pump, SEAL,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE SHAFT(*KIT2)(4.123)
$6.69 $4.24
1
Add To Cart

8685262
BOLT, Transmission Main Control Valve Body, BOLT,VALVE BODY
- Require Quantity: 04
- Package Quantity: 1
$10.58 $6.98
1
Add To Cart

10475299
SEAL, Speedometer Driven Gear, SEAL,VEHICLE SPEED SENSOR(O RING)(ALSO PART OF 10)(INSIDE DIAMETER 18MM)
$12.60
1
Add To Cart

CONVERTER, Transmission Converter
17804571
CONVERTER, TORQUE(INCLUDE 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: H(MN3), H(MN7)
$648.15 $412.18
1
Add To Cart
24212743
CONVERTER, TORQUE(INCLUDE 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: H(M15)
$431.51 $273.65

24204374
SEAL, Transmission Servo & Accumulator, SEAL,FWD BAND SERVO COVER(O RING)(ALSO PART OF 13)(*KIT2)
$11.76 $7.37
1
Add To Cart

24232088
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDE 11)(MATING CONNECT W/LEADS USE 19178093)
$64.37 $38.89
1
Add To Cart

24232088
SENSOR, Computer Control Sensors, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDE 11)(MATING CONNECT W/LEADS USE 19178093)(4.329)
$64.37 $38.89
1
Add To Cart

24232088
SENSOR, Electronic Brake Control, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDE 11)(MATING CONNECT W/LEADS USE 19178093)(4.329)
$64.37 $38.89
1
Add To Cart

8651658
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION OIL PUMP PRESSURE(4.265)
- Require Quantity: 02
- Package Quantity: 1
$10.96 $6.86
1
Add To Cart

8685742
BOLT, Speedometer Drive, BOLT,VEHICLE SPEED SENSOR(M8X1.25X12)
$6.58 $5.40
1
Add To Cart

24208548
DAM, Transmission Oil, DAM,AUTOMATIC TRANSMISSION FLUID(REAR)

12085535
CONNECTOR, Transmission Oil Cooler, CONNECTOR,SENSOR-AUTOMATIC TRANSMISSION FLUID TEMPERATURE(SQUARE)(BLACK)(2-WAY FEMALE)(W/LEADS)(SQUARE)(2.535)
$37.58 $19.92
1
Add To Cart

12129691
SENSOR, Transmission Oil Cooler, SENSOR,AUTOMATIC TRANSMISSION FLUID TEMPERATURE(ALSO PART OF 224)(MATES W/CONNECT #12085535)
$20.63 $12.47
1
Add To Cart

CONNECTOR, Transmission Main Control Valve Body

12162201
CONNECTOR, SOLENOID-B SHIFT VALVE(NATURAL)(2-WAY FEMALE)(W/O LEADS)(2.530)
$6.76 $4.29
1
Add To Cart
12146094
CONNECTOR, SOLENOID-PRESSURE CONTROL VALVE(GRAY)(2-WAY FEMALE)(W/O LEADS)
12146095
CONNECTOR, SWITCH-AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION(NATURAL)(6-WAY F)(W/O LEADS)

CONNECTOR, Chassis Electrical

12162201
CONNECTOR, SOLENOID-A SHIFT VALVE(NATURAL)(2-WAY FEMALE)(W/O LEADS)
$6.76 $4.29
1
Add To Cart
15305804
CONNECTOR, ENGINE WIRING HARNESS

12162201
CONNECTOR, Speedometer Drive, CONNECTOR,SENSOR-AUTOMATIC TRANSMISSION INPUT SPEED(NATURAL)(2-WAY FEMALE)(W/O LEADS)(2.530)
$6.76 $4.29
1
Add To Cart

24204373
RING, Transmission Brake, RING,FWD BAND SERVO PINION RETAINER
$8.81 $5.51
1
Add To Cart

24206047
SPRING, Transmission Servo & Accumulator, SPRING,FWD BAND SERVO PISTON CUSHION
$3.83 $2.40
1
Add To Cart

24206089
RETAINER, Transmission Servo & Accumulator, RETAINER,REV BAND SERVO PISTON SPRING
$2.24 $1.41
1
Add To Cart

24206181
PAN, Transmission Oil Pan, PAN,AUTOMATIC TRANSMISSION FLUID(USES 6MM BOLTS)(*KIT4)
$186.08 $117.74
1
Add To Cart

24207376
COVER, Transmission Rear Servo Accumulator, COVER,REV BAND SERVO(INCLUDE 41)(W/SEAL)
- Replaced By: 24234242
$28.71 $17.34
1
Add To Cart

RING, Transmission Servo & Accumulator
24208959
RING, FWD BAND SERVO PISTON FLUID SEAL(ALSO PART OF 16)(*KIT2)
Fitting Vehicle Options: H(MN3), H(M15)
Require Quantity: 02
Package Quantity: 1
$13.81 $8.78
1
Add To Cart
24208959
RING, FWD BAND SERVO PISTON FLUID SEAL(ALSO PART OF 16)(*KIT2)
- Fitting Vehicle Options: H(MN7)
$13.81 $8.78
1
Add To Cart

24208959
RING, Transmission Servo & Accumulator, RING,REV BAND SERVO PISTON FLUID SEAL(ALSO PART OF 44)(*KIT2)
$13.81 $8.78
1
Add To Cart

24209284
SHAFT, Transmission Oil Pump, SHAFT,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE
$72.12 $45.84
1
Add To Cart

24211955
COVER, Transmission Main Control Valve Body, COVER,CONTROL VALVE BODY(STRUCTURAL SIDE)(4.215)
$199.46 $126.20
1
Add To Cart

24223197
SWITCH, Transmission Main Control Valve Body, SWITCH,AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION
$49.18 $29.71
1
Add To Cart

24235894
SEAL, Transmission Servo & Accumulator, SEAL,REV BAND SERVO COVER(O RING)(ALSO PART OF 40)(*KIT2)
$66.02 $38.27
1
Add To Cart

8651654
FITTING, Transmission Oil Cooler, FITTING,TRANS FLUID COOLER PIPE(1/4-18EXT,5/8-18INT)(INLET TO CASE)(*KIT3)
$10.40 $6.60
1
Add To Cart

8651798
PIN, Transmission Servo & Accumulator, PIN,FWD BAND SERVO PISTON
$34.42 $21.89
1
Add To Cart

8652235
VENT, Transmission Case, VENT,AUTOMATIC TRANSMISSION
$17.36 $10.87
1
Add To Cart

RING, Transmission Servo & Accumulator
8656536
RING, REV BAND SERVO PINION RETAINER
Fitting Vehicle Options: H(MN3)
Require Quantity: 02
Package Quantity: 1
$8.92 $5.89
1
Add To Cart
8656536
RING, REV BAND SERVO PINION RETAINER
- Fitting Vehicle Options: H(MN7), H(M15)
$8.92 $5.89
1
Add To Cart

12162202
CONNECTOR, Transmission Converter, CONNECTOR,TORQUE CONVERTER CLUTCH PULSE WIDTH MODULATION SOLENOID VALVE(BLUE)(2-WAY FEMALE)(W/O LEADS)

15726460
BOLT, BOLT,AUTOMATIC TRANSMISSION CASE EXTENSION
- Replaced By: 15029243

19333512
SEALANT, Maintenance Products, SEALANT,THREAD(VIBRA-TITE 420)(1.69 OUNCE(*KIT3)
$28.71 $16.00

24205117
FITTING, Transmission Oil Cooler, FITTING,TRANS FLUID COOLER PIPE(*KIT3)

24205229
RING, Transmission Servo & Accumulator, RING,REV BAND SERVO COVER RETAINER(*KIT2)

24206046
RETAINER, Transmission Servo & Accumulator, RETAINER,FWD BAND SERVO PISTON CUSHION SPRING

24206048
SPRING, Transmission Rear Servo Piston, SPRING,FWD BAND SERVO PISTON

24206070
SPRING, Transmission Servo & Accumulator, SPRING,REV BAND SERVO PISTON CUSHION

24206072
SPRING, Transmission Rear Servo Piston, SPRING,REV BAND SERVO PISTON RETURN

24206073
SPRING, Transmission Rear Servo Piston, SPRING,REV BAND SERVO PISTON INNER

24206136
PIN, Transmission Servo & Accumulator, PIN,REV BAND SERVO PISTON

24207366
PISTON, Transmission Rear Servo Accumulator, PISTON,REV BAND SERVO(INCLUDE 43)

24207663
PISTON, Transmission Servo & Accumulator, PISTON,FWD BAND SERVO(INCLUDE 18)

24207667
COVER, Transmission Servo & Accumulator, COVER,FWD BAND SERVO(INCLUDE 14)
$32.41 $20.59

24209320
CLIP, Transmission Safety Start/Warning, CLIP,AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR

24211486
CLIP, Chassis/Engine Wiring Harness, CLIP,AUTOMATIC TRANSMISSION WIRING HARNESS

24217185
CASE, Transmission Case, CASE,AUTOMATIC TRANSMISSION(INCLUDE 3,28,29,38,101)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

24218254
VALVE, Transmission Main Control Valve Body, VALVE,CONTROL (W/BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

24219146
COVER, Transmission Case, COVER,AUTOMATIC TRANSMISSION CASE(LESS VALVES,SPRINGS,PLUGS)(INCLUDES SLEEVE)

24241204
HARNESS, Chassis Wiring, HARNESS,AUTOMATIC TRANSMISSION WIRING(COMPONENT PARTS SERVICED)(INCLUDES 391)(INCLUDES AUTOMATIC TRANSMISSION FLUID SENSOR & CLIP)

25630339
TUBE, Transmission Oil Filler, TUBE,TRANS FLUID FILLER

TRANSAXLE, Automatic
89059841
TRANSAXLE, AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: H(L36,M15,F83)
89059842
TRANSAXLE, AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: H(L36,MN3,FQ3)

89059843
TRANSAXLE, Manual(6-Speed), TRANSAXLE,AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

11515755
BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(AUTOMATIC TRANSMISSION FLUID PAN)(TOGETHER WITH 12345493 REPLCS 25534835)
$13.52 $13.05
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1999 Oldsmobile 88 parts. Parts like Automatic 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: 6 Cyl 3.8L. Model Code: 50TH ANNIVERSARY 4 DOOR, LSS 4 DOOR, ROYALE 4 DOOR.