Automatic Transmission Case & Related Parts fit your 2003 Buick Lesabre

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2003 Buick Lesabre

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Vehicle Options

6 Cyl 3.8L MFI, HO (ERV6 Series); 4-Speed Automatic Transmission, 4T65-E

Vehicle Options

6 Cyl 3.8L MFI, HO (ERV6 Series); 4-Speed Automatic Transmission, 4T65-E

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Transmission - Automatic

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

BOLT, Transmission Main Control Valve Body
11570082
BOLT, VALVE BODY(M8X1.25X22X19)(8.900)
Fitting Vehicle Options: H(MN3)
$8.00 $5.08
10
Add To Cart
11588714
BOLT, VALVE BODY(M6X1X30)(8.900)
- Fitting Vehicle Options: H(MN3)
$9.71 $6.18
1
Add To Cart
24207861
BOLT, VALVE BODY(M6X1X65)(10MM HEAD)
- Fitting Vehicle Options: H(L36,MN3), H(MN3)
- Require Quantity: 03
- Package Quantity: 1
$15.72 $9.50
1
Add To Cart
11515262
BOLT, VALVE BODY(M6X1X55)(8.900)
- Fitting Vehicle Options: H(MN4)
- Require Quantity: 04
- Package Quantity: 1
$6.04 $3.84
1
Add To Cart
24201745
BOLT, VALVE BODY
- Fitting Vehicle Options: H(L36,MN3)
- Require Quantity: 05
- Package Quantity: 1
$6.91
1
Add To Cart
24201745
BOLT, VALVE BODY(M6X1.0X20.0)(4.226)
- Fitting Vehicle Options: H(L36,MN3)
- Require Quantity: 05
- Package Quantity: 1
$6.91
1
Add To Cart
8651626
BOLT, VALVE BODY(M8X1.25X50)
- Fitting Vehicle Options: H(L36,MN3)
- Require Quantity: 03
- Package Quantity: 1
$3.83 $2.45
1
Add To Cart
11514399
BOLT, HEXAGON,M6X1X60,20THD,13.6 O.D.,10.9,4435M(VALVE BODY)
- Require Quantity: 03
- Package Quantity: 1
$6.75
1
Add To Cart
11514399
BOLT, VALVE BODY(M6X1.0X60)(8.900)
- Fitting Vehicle Options: H(MN3)
- Require Quantity: 03
- Package Quantity: 1
$6.75
1
Add To Cart
11514399
BOLT, VALVE BODY
- Fitting Vehicle Options: H(MN3)
- Require Quantity: 03
- Package Quantity: 1
$6.75
1
Add To Cart
24210131
BOLT, VALVE BODY(M8X1.25X24)
- Fitting Vehicle Options: H(L36,MN3)
- Require Quantity: 04
- Package Quantity: 1
$10.17 $6.15
1
Add To Cart
24210131
BOLT, VALVE BODY(M8X1.25X24)
- Fitting Vehicle Options: H(MN3)
- Require Quantity: 03
- Package Quantity: 1
$10.17 $6.15
1
Add To Cart
3522360
BOLT, VALVE BODY(8X1.25X90)(6.606)
- Fitting Vehicle Options: H(L36,MN3), H(MN3)
$4.97 $3.14
1
Add To Cart
11514895
BOLT, VALVE BODY(M6X1X45,43 THREAD, 9.8)(BLACK ZINC OVER NICKEL)(8.913)
- Fitting Vehicle Options: H(MN3)
$10.58 $6.69
1
Add To Cart
11514895
BOLT, VALVE BODY(M6X1X45,43 THREAD, 9.8)(BLACK ZINC OVER NICKEL)(8.913)
- Fitting Vehicle Options: H(MN3)
- Require Quantity: 02
- Package Quantity: 1
$10.58 $6.69
1
Add To Cart
8685262
BOLT, VALVE BODY
- Fitting Vehicle Options: H(L36,MN3), H(MN3)
- Require Quantity: 04
- Package Quantity: 1
8685262
BOLT, VALVE BODY(M8X1.25X21)(T40 TORQUE RECESS)
- Fitting Vehicle Options: H(L36,MN3)
- Require Quantity: 04
- Package Quantity: 1

RETAINER, Transmission Oil Cooler
24205103
RETAINER, TRANS FLUID COOLER PIPE FITTING(FROM TRANSAXLE)(OUTSIDE DIAMETER 17.4MM)(3/8 RETAINER)(*KIT3)
Require Quantity: 02
Package Quantity: 1
$7.87 $4.51
1
Add To Cart
24205103
RETAINER, TRANS FLUID COOLER PIPE FITTING(FROM TRANSAXLE)(OUTSIDE DIAMETER 17.4MM)(3/8 RETAINER)
- Require Quantity: 02
- Package Quantity: 1
$7.87 $4.51
1
Add To Cart

1259475
SEAL, Transmission Oil Filler, SEAL,TRANS FLUID FILLER TUBE(AT CASE)
$4.63 $2.78
10
Add To Cart

PLUG, Transmission Case

8654382
PLUG, AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE
$7.20 $4.72
1
Add To Cart
8654382
PLUG, AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE(*KIT3)
$7.20 $4.72
1
Add To Cart

29535617
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN(4.105)
$16.30 $9.85
1
Add To Cart

24206182
GASKET, Transmission Oil Pan, GASKET,AUTOMATIC TRANSMISSION FLUID PAN(USED W/6MM PAN BOLTS)
$70.83 $40.70
1
Add To Cart

24227477
FILTER KIT, Transmission Oil Suction Tube, FILTER KIT,AUTOMATIC TRANSMISSION FLUID(W/SEAL, W/O GASKET)(INCLUDES 101)(W/SEAL, W/OUT GASKET)(*KIT2)
$77.22 $43.05
1
Add To Cart

FITTING, Transmission Oil Cooler
19125677
FITTING, TRANS FLUID COOLER PIPE(STEEL)(1/4 X 18 NPS)(QK CONNECT,NON BALL)(SPECIAL)(SHORT)(IF REPLACE ALUMINUM,SEE 24236579)
Fitting Vehicle Options: H(L36,MN3)
$25.25 $15.25
1
Add To Cart
19125677
FITTING, TRANS FLUID COOLER PIPE(STEEL)(1/4 X 18 NPS)(QK CONNECT,NON BALL)(SPECIAL)(SHORT)(IF REPLACE ALUMINUM,SEE 24236579)(*KIT3)
- Fitting Vehicle Options: H(MN3)
$25.25 $15.25
1
Add To Cart
24213958
FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)
- Fitting Vehicle Options: H(L36,MN3)
$41.19 $24.89
1
Add To Cart
24213958
FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)(*KIT3)
- Fitting Vehicle Options: H(MN3)
$41.19 $24.89
1
Add To Cart

24202835
SEAL KIT, Front Wheel Drive Axle Shaft, SEAL KIT,FRONT WHEEL DRIVE SHAFT(GREEN)(IN CASE)(RH SIDE AXLE SHAFT)(*KIT2)
- Location: Passenger Side
$12.57 $7.59
1
Add To Cart

PUMP KIT, Transmission Oil Pump
24225894
PUMP KIT, AUTOMATIC TRANSMISSION FLUID(MODULAR PUMP ASM W/PUMP ROTOR SUPPORT)(USED W/UPDATE LEVEL 3 AND GREATER,NOT USED ON CODE BCB LEVEL 4)(FOR 1ST DESIGN SEE 24226042)
Fitting Vehicle Options: H(MN3)(2ND DES)
$289.69 $181.64
1
Add To Cart
24226042
PUMP KIT, AUTOMATIC TRANSMISSION FLUID(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(USED W/UPDATE LEVEL 1 OR 2 OR CODE BCB W/UPDATE LEVEL 4)(FOR 2ND DESIGN SEE 24225894)
- Fitting Vehicle Options: H(MN3)(1ST DES)
$121.14 $76.99

24206959
GASKET KIT, Transmission Auxiliary Valve Body Cover, GASKET KIT,CASE SIDE COVER(INCLUDES 59)
$133.17 $76.52
1
Add To Cart

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

CONVERTER, Transmission Converter
17804573
CONVERTER, TORQUE(INCLUDES 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: H(MN3,F83)
$667.17 $420.41
1
Add To Cart
17804571
CONVERTER, TORQUE(INCLUDES 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: H(MN3,FQ3)
$648.15 $412.18
1
Add To Cart

8651419
SEAL, Transmission Extension, SEAL,AUTOMATIC TRANSMISSION CASE EXTENSION(PART OF 6)(*KIT2)
$10.86 $6.88
1
Add To Cart

SEAL, Transmission Oil Suction Tube

8656613
SEAL, AUTOMATIC TRANSMISSION FLUID FILTER(PART OF 100)(*KIT2)
$11.43 $6.90
1
Add To Cart
8656613
SEAL, AUTOMATIC TRANSMISSION FLUID FILTER(PART OF 100)(*KIT2,KIT3)
$11.43 $6.90
1
Add To Cart

24205119
GASKET, Transmission Main Control Valve Body, GASKET,CONTROL VALVE BODY COVER INNER(PART OF 54)(*KIT2)(4.217)
$13.41 $8.53
1
Add To Cart

24205245
RETAINER, Transmission Main Control Valve Body, RETAINER,CONTROL VALVE BODY SPACER PLATE(SINGLE USE)(M5.5X14)(PUSH-IN)
- Require Quantity: 02
- Package Quantity: 1
$0.04 $0.02
1
Add To Cart

BOLT, Transmission Oil Pump
24210075
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1.0X95.0)
Require Quantity: 02
Package Quantity: 1
$7.35 $4.46
1
Add To Cart
24216009
BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1X87.5)
- Require Quantity: 09
- Package Quantity: 1
$9.07 $5.69
1
Add To Cart

PLATE, Transmission Main Control Valve Body

24217552
PLATE, CONTROL VALVE BODY SPACER(INCLUDES GASKETS)
$31.79 $19.22
1
Add To Cart
24217552
PLATE, CONTROL VALVE BODY SPACER(INCLUDES 369,371)(INCLUDES GASKETS)
$31.79 $19.22
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

8651908
EXTENSION, Transmission Case Extension, EXTENSION,AUTOMATIC TRANSMISSION CASE(W/BUSHING & SEAL)(INCLUDES 7,8)(4.103)
$224.70 $135.76
1
Add To Cart

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

SEAL, Transmission Servo & Accumulator

24204374
SEAL, FWD BAND SERVO COVER(O RING)(PART OF 13)(*KIT2)
$11.24 $7.14
1
Add To Cart
24235894
SEAL, REV BAND SERVO COVER(O RING)(PART OF 40)(*KIT2)
$63.00 $36.21
1
Add To Cart

24232088
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)
$62.23 $35.75
1
Add To Cart

24232088
SENSOR, Electronic Brake Control, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)(4.329)
$62.23 $35.75
1
Add To Cart

24232088
SENSOR, Computer Control Sensors, SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)(4.329)
$62.23 $35.75
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 $6.96
1
Add To Cart

8685742
BOLT, Speedometer Drive, BOLT,VEHICLE SPEED SENSOR(M8X1.25X12)
$6.75
1
Add To Cart

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

7826284
BALL, Transmission Auxiliary Valve Body Cover, BALL,3/8" DIAMETER STEEL(TRANS CASE COVER BALL CHECK)
- Require Quantity: 02
- Package Quantity: 1

12129691
SENSOR, Transmission Oil Cooler, SENSOR,AUTOMATIC TRANSMISSION FLUID TEMPERATURE(PART OF 225)(MATES W/CONNECT #12085535)
$19.25 $12.06
1
Add To Cart

19333512
SEALANT, Maintenance Products, SEALANT,THREAD(VIBRA-TITE 420)(1.69 OUNCE(*KIT3)
$27.29 $15.21
1
Add To Cart

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

RING, Transmission Servo & Accumulator
24208959
RING, FWD BAND SERVO PISTON FLUID SEAL(PART OF 16)(*KIT2)
Require Quantity: 02
Package Quantity: 1
$11.50 $6.94
1
Add To Cart
24208959
RING, REV BAND SERVO PISTON FLUID SEAL(PART OF 44)(*KIT2)
$11.50 $6.94
1
Add To Cart
24205229
RING, REV BAND SERVO COVER RETAINER(*KIT2)
8656536
RING, REV BAND SERVO PINION RETAINER
- Require Quantity: 02
- Package Quantity: 1

SPRING, Transmission Servo & Accumulator

24206047
SPRING, FWD BAND SERVO PISTON CUSHION
$3.83 $2.40
1
Add To Cart
24206070
SPRING, REV BAND SERVO PISTON CUSHION

RETAINER, Transmission Servo & Accumulator

24206089
RETAINER, REV BAND SERVO PISTON SPRING
$2.24 $1.41
1
Add To Cart
24213252
RETAINER, FWD BAND SERVO PISTON CUSHION SPRING

PIN, Transmission Servo & Accumulator

8651798
PIN, FWD BAND SERVO PISTON
$34.42 $21.59
1
Add To Cart
24206136
PIN, REV BAND SERVO PISTON

24206181
PAN, Transmission Oil Pan, PAN,AUTOMATIC TRANSMISSION FLUID(USES 6MM BOLTS)
$197.34 $113.40
1
Add To Cart

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

24209284
SHAFT, Transmission Oil Pump, SHAFT,AUTOMATIC TRANSMISSION FLUID PUMP DRIVE
$72.11 $41.44
1
Add To Cart

24211955
COVER, Transmission Main Control Valve Body, COVER,CONTROL VALVE BODY(STRUCTURAL SIDE)(4.215)
$224.02 $128.70
1
Add To Cart

24217352
PISTON, Transmission Rear Servo Accumulator, PISTON,REV BAND SERVO(INCLUDES 43)
$20.67 $12.97
1
Add To Cart

VALVE, Transmission Main Control Valve Body
24229920
VALVE, CONTROL(W/BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(USED W/UPDATE LEVEL 3 AND GREATER EXCEPT 3BCB MODEL W/UPDATE LEVEL 4)(FOR 1ST DESIGN SEE 24225443)
Fitting Vehicle Options: H(MN3)(2ND DES)
$481.99 $292.27
1
Add To Cart
24225443
VALVE, CONTROL(W/BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(USED WITH UPDATE LEVELS LESS THAN 3 AND CODE 3BCB W/UPDATE LEVEL 4)(FOR 2ND DESIGN SEE 24229920 BODY KIT,CONTROL VALVE)
- Fitting Vehicle Options: H(MN3)(1ST DES)

HARNESS, Transmission Converter

24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)(2.480)
$149.18 $66.83
1
Add To Cart
24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 391)(2.480)
$149.18 $66.83
1
Add To Cart

HARNESS, Chassis Wiring

24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)
$149.18 $66.83
1
Add To Cart
24237264
HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 391)
$149.18 $66.83
1
Add To Cart

24239970
SWITCH, Transmission Main Control Valve Body, SWITCH,AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION
$69.05 $39.67
1
Add To Cart

COVER KIT, Transmission Case Cover

24245520
COVER KIT, AUTOMATIC TRANSMISSION CASE(SEE GROUP 04.000 "AUTOMATIC TRANSMISSION PART 3" FOR DETAILED ILLUSTRATED VIEW)
$409.89 $257.00
1
Add To Cart
24245520
COVER KIT, AUTOMATIC TRANSMISSION CASE
$409.89 $257.00
1
Add To Cart

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

15726460
BOLT, Transmission Case Extension, BOLT,AUTOMATIC TRANSMISSION CASE EXTENSION
- Require Quantity: 21
- Package Quantity: 1
- Replaced By: 15029243

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

CLIP, Transmission Safety Start/Warning

24209320
CLIP, AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR(PART OF 225)
24209320
CLIP, AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR

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

SPRING, Transmission Rear Servo Piston

24212420
SPRING, REV BAND SERVO PISTON RETURN
24212421
SPRING, FWD BAND SERVO PISTON
24213256
SPRING, REV BAND SERVO PISTON INNER

CASE, Transmission Case

24217185
CASE, AUTOMATIC TRANSMISSION(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
24217185
CASE, AUTOMATIC TRANSMISSION(INCLUDES 3,38,61,62,101)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

24217353
PISTON, Transmission Servo & Accumulator, PISTON,FWD BAND SERVO(INCLUDES 18)(4.241)
$32.52 $20.65

25669898
TUBE, Transmission Oil Filler, TUBE,TRANS FLUID FILLER

TRANSAXLE, Automatic
89059906
TRANSAXLE, AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: H(L36,MN3,FQ3)
89059907
TRANSAXLE, AUTO(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: H(L36,MN3,F83)

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(AUTOMATIC TRANSMISSION CASE COVER)
$9.71 $6.18
1
Add To Cart

11514623
BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(TRANS FLUID FILLER TUBE)
- Fitting Vehicle Options: , H
$5.34 $3.40
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(VALVE BODY)
- Require Quantity: 09
- Package Quantity: 10
$3.55 $2.25
10
Add To Cart

11515760
BOLT, M8X1.25X40,18 O.D.,22THD,9.8,7114M
$7.39 $4.69
1
Add To Cart

11515760
BOLT, M8X1.25X40,18 O.D.,22THD,9.8,7114M(PUMP COVER TO CHANNEL PLATE)
- Require Quantity: 09
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

104918
BALL, 1/4" DIAMETER,CHROME STEEL(TRANS CASE COVER BALL CHECK)
- Require Quantity: 04
- Package Quantity: 10
$0.07 $0.04
10
Add To Cart

104918
BALL, 1/4" DIAMETER,CHROME STEEL
$0.07 $0.04
10
Add To Cart

11515262
BOLT, HEX FLANGED HEAD,M6X1X55,18THD,14.2 O.D.,9.8,PC(VALVE BODY)
- Require Quantity: 04
- Package Quantity: 1
$6.04 $3.84
1
Add To Cart

11517518
BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC(FWD BAND SERVO COVER)
- Require Quantity: 03
- Package Quantity: 1
$7.91 $4.55
1
Add To Cart

11517518
BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC
$7.91 $4.55
1
Add To Cart

8682650
BOLT, HEX FLANGED HEAD,M6X1X17,17 THREAD,14.2 OUTSIDE DIAMETER,8.8 PHOSPHATE ZINC ORGANIC - FLAKE(AUTOMATIC TRANSMISSION FLUID PAN)
- Require Quantity: 20
- Package Quantity: 1
$10.04 $6.38
1
Add To Cart

11514008
BOLT, METRIC HEXAGON FLANGE HEAD(M6X1X30)(PHOSPHATE ORGANIC 9.8)(VALVE BODY)(1.097)
- Replaced By: 11588714
$9.71 $6.18
1
Add To Cart

7826284
BALL, 3/8" DIAMETER STEEL

15726460
BOLT, AUTOMATIC TRANSMISSION CASE EXTENSION
- Require Quantity: 04
- Package Quantity: 1
- Replaced By: 15029243

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Buick Lesabre 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: CUSTOM, LIMITED.