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Parts found for 2003 Buick Lesabre > Transmission - Automatic > Automatic Transmission Case & Related Parts

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  • Buick 15726460
    BOLT
    BOLT,AUTOMATIC TRANSMISSION CASE EXTENSION
    Require Quantity: 21
    Package Quantity: 1
    Replaced by: 15029243
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    --
  •  
    BOLT, Transmission Main Control Valve Body Make Sure These Fit  
  • Buick 3522360
    BOLT, VALVE BODY(8X1.25X90)(6.606)
    Fitting Vehicle Options: H(L36,MN3), H(MN3)
    $4.66
    $2.96
  • Buick 24201745
    BOLT, VALVE BODY(M6X1.0X20.0)(4.226)
    Fitting Vehicle Options: H(L36,MN3)
    Require Quantity: 05
    Package Quantity: 1
    $8.40
    $5.35
  • Buick 11514399
    BOLT, VALVE BODY(M6X1.0X60)(8.900)
    Fitting Vehicle Options: H(MN3)
    Require Quantity: 03
    Package Quantity: 1
    $6.08
    $3.39
  • Buick 11588714
    BOLT, VALVE BODY(M6X1X30)(8.900)
    Fitting Vehicle Options: H(MN3)
    $5.88
    $3.62
  • Buick 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
    $2.00
    $1.28
  • Buick 11514895
    BOLT, VALVE BODY(M6X1X45,43 THREAD, 9.8)(BLACK ZINC OVER NICKEL)(8.913)
    Fitting Vehicle Options: H(MN3)
    $2.00
    $1.28
  • Buick 11515262
    BOLT, VALVE BODY(M6X1X55)(8.900)
    Fitting Vehicle Options: H(MN4)
    Require Quantity: 04
    Package Quantity: 1
    $4.96
    $3.17
  • Buick 24207861
    BOLT, VALVE BODY(M6X1X65)(10MM HEAD)
    Fitting Vehicle Options: H(L36,MN3), H(MN3)
    Require Quantity: 03
    Package Quantity: 1
    $8.07
    $5.15
  • Buick 11570082
    BOLT, VALVE BODY(M8 X 1.25 X 22 X 19)(8.900)
    Fitting Vehicle Options: H(MN3)
    $1.98
    $1.11
  • Buick 8685262
    BOLT, VALVE BODY(M8X1.25X21)(T40 TORQUE RECESS)(4.105)
    Fitting Vehicle Options: H(L36,MN3), H(MN3)
    Require Quantity: 04
    Package Quantity: 1
    $8.89
    $5.67
  • Buick 24210131
    BOLT, VALVE BODY(M8X1.25X24)
    Fitting Vehicle Options: H(L36,MN3)
    Require Quantity: 04
    Package Quantity: 1
    $8.60
    $5.49
  • Buick 24210131
    BOLT, VALVE BODY(M8X1.25X24)
    Fitting Vehicle Options: H(MN3)
    Require Quantity: 03
    Package Quantity: 1
    $8.60
    $5.49
  • Buick 8651626
    BOLT, VALVE BODY(M8X1.25X50)
    Fitting Vehicle Options: H(L36,MN3)
    Require Quantity: 03
    Package Quantity: 1
    $2.93
    $1.80
  •  
    BOLT, Transmission Oil Pump Make Sure These Fit  
  • Buick 24210075
    BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1.0X95.0)
    Require Quantity: 02
    Package Quantity: 1
    $4.65
    $2.97
  • Buick 24216009
    BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1X87.5)
    Require Quantity: 09
    Package Quantity: 1
    $8.17
    $5.21
  •  
    CASE, Transmission Case Make Sure These Fit  
  • Buick 24217185
    CASE, AUTOMATIC TRANSMISSION(INCLUDES 3,38,61,62,101)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    --
    --
  • Buick 24217185
    CASE, AUTOMATIC TRANSMISSION(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    --
    --
  •  
    CLIP, Transmission Safety Start/Warning Make Sure These Fit  
  • Buick 24209320
    CLIP, AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR
    $9.89
    $6.37
  • Buick 24209320
    CLIP, AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR(PART OF 225)
    $9.89
    $6.37
  •  
    CONVERTER, Transmission Converter Make Sure These Fit  
  • Buick 12491980
    CONVERTER, TORQUE(INCLUDES 2)(258MM)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    Fitting Vehicle Options: H(MN3,F83)
    Replaced by: 17804573
    $569.64
    $463.65
  • Buick 17804571
    CONVERTER, TORQUE(INCLUDES 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    Fitting Vehicle Options: H(MN3,FQ3)
    $561.70
    $458.59
  •  
    COVER KIT, Transmission Case Cover Make Sure These Fit  
  • Buick 24245520
    COVER KIT, AUTOMATIC TRANSMISSION CASE
    $354.87
    $226.55
  • Buick 24245520
    COVER KIT, AUTOMATIC TRANSMISSION CASE(SEE GROUP 04.000 "AUTOMATIC TRANSMISSION PART 3" FOR DETAILED ILLUSTRATED VIEW)
    $354.87
    $226.55
  •  
    FITTING, Transmission Oil Cooler Make Sure These Fit  
  • Buick 24213958
    FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)
    Fitting Vehicle Options: H(L36,MN3)
    $14.67
    $9.03
  • Buick 24213958
    FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)(*KIT3)
    Fitting Vehicle Options: H(MN3)
    $14.67
    $9.03
  • Buick 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)
    $17.09
    $10.52
  • Buick 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)
    $17.09
    $10.52
  •  
    HARNESS, Chassis Wiring Make Sure These Fit  
  • Buick 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)
    $97.32
    $62.13
  • Buick 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 391)
    $97.32
    $62.13
  •  
    HARNESS, Transmission Converter Make Sure These Fit  
  • Buick 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)(2.480)
    $97.32
    $62.13
  • Buick 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 391)(2.480)
    $97.32
    $62.13
  •  
    PIN, Transmission Servo & Accumulator Make Sure These Fit  
  • Buick 8651798
    PIN, FWD BAND SERVO PISTON
    $30.12
    $19.23
  • Buick 24206136
    PIN, REV BAND SERVO PISTON
    $8.44
    $5.39
  •  
    PLATE, Transmission Main Control Valve Body Make Sure These Fit  
  • Buick 24217552
    PLATE, CONTROL VALVE BODY SPACER(INCLUDES 369,371)(INCLUDES GASKETS)
    $25.17
    $16.07
  • Buick 24217552
    PLATE, CONTROL VALVE BODY SPACER(INCLUDES GASKETS)
    $25.17
    $16.07
  •  
    PLUG, Plug Threaded Make Sure These Fit  
  • Buick 444613
    PLUG, HEXAGON HEAD, 1/8-27 NPTF,STEEL(AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE)
    Replaced by: 8654382
    $3.99
    $2.54
  • Buick 444613
    PLUG, HEXAGON HEAD, 1/8-27 NPTF,STEEL(AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE)(*KIT3)
    Replaced by: 8654382
    $3.99
    $2.54
  •  
    PUMP KIT, Transmission Oil Pump Make Sure These Fit  
  • Buick 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)
    $236.91
    $151.24
  • Buick 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)
    $298.78
    $190.74
  •  
    RETAINER, Transmission Oil Cooler Make Sure These Fit  
  • Buick 24205103
    RETAINER, TRANS FLUID COOLER PIPE FITTING(FROM TRANSAXLE)(OUTSIDE DIAMETER 17.4MM)(EXPANDING SPRING WIRE)
    Require Quantity: 02
    Package Quantity: 1
    $4.74
    $3.02
  • Buick 24205103
    RETAINER, TRANS FLUID COOLER PIPE FITTING(FROM TRANSAXLE)(OUTSIDE DIAMETER 17.4MM)(EXPANDING SPRING WIRE)(*KIT3)
    Require Quantity: 02
    Package Quantity: 1
    $4.74
    $3.02
  •  
    RETAINER, Transmission Servo & Accumulator Make Sure These Fit  
  • Buick 24213252
    RETAINER, FWD BAND SERVO PISTON CUSHION SPRING
    $8.11
    $5.17
  • Buick 24206089
    RETAINER, REV BAND SERVO PISTON SPRING
    $5.18
    $3.30
  •  
    RING, Transmission Servo & Accumulator Make Sure These Fit  
  • Buick 24208959
    RING, FWD BAND SERVO PISTON FLUID SEAL(PART OF 16)(*KIT2)
    Require Quantity: 02
    Package Quantity: 1
    $8.67
    $5.53
  • Buick 24205229
    RING, REV BAND SERVO COVER RETAINER(*KIT2)
    $8.85
    $5.64
  • Buick 8656536
    RING, REV BAND SERVO PINION RETAINER
    Require Quantity: 02
    Package Quantity: 1
    $8.44
    $5.39
  • Buick 24208959
    RING, REV BAND SERVO PISTON FLUID SEAL(PART OF 44)(*KIT2)
    $8.67
    $5.53
  •  
    SEAL, Transmission Oil Suction Tube Make Sure These Fit  
  • Buick 8656613
    SEAL, AUTOMATIC TRANSMISSION FLUID FILTER(PART OF 100)(*KIT2)
    $8.89
    $5.67
  • Buick 8656613
    SEAL, AUTOMATIC TRANSMISSION FLUID FILTER(PART OF 100)(*KIT2,KIT3)
    $8.89
    $5.67
  •  
    SEAL, Transmission Servo & Accumulator Make Sure These Fit  
  • Buick 24204374
    SEAL, FWD BAND SERVO COVER(O RING)(PART OF 13)(*KIT2)
    $8.89
    $5.67
  • Buick 24235894
    SEAL, REV BAND SERVO COVER(O RING)(PART OF 40)(*KIT2)
    $53.78
    $34.34
  • Buick 24232088
    SENSOR, Speedometer Drive
    SENSOR,VEHICLE SPEED(W/SEAL)(CONNECTOR POSITION ASSURANCE COMPLIANT)(INCLUDES 11)(MATING CONNECT W/LEADS USE 19178093)
    $42.84
    $23.13
  •  
    SPRING, Transmission Rear Servo Piston Make Sure These Fit  
  • Buick 24212421
    SPRING, FWD BAND SERVO PISTON
    $8.27
    $5.28
  • Buick 24213256
    SPRING, REV BAND SERVO PISTON INNER
    $9.23
    $5.89
  • Buick 24212420
    SPRING, REV BAND SERVO PISTON RETURN
    $9.11
    $5.82
  •  
    SPRING, Transmission Servo & Accumulator Make Sure These Fit  
  • Buick 24206047
    SPRING, FWD BAND SERVO PISTON CUSHION
    $8.55
    $5.45
  • Buick 24206070
    SPRING, REV BAND SERVO PISTON CUSHION
    $7.70
    $4.92
  •  
    TRANSAXLE, Automatic Make Sure These Fit  
  • Buick 89059906
    TRANSAXLE, AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    Fitting Vehicle Options: H(L36,MN3,FQ3)
    --
    --
  • Buick 89059907
    TRANSAXLE, AUTO(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    Fitting Vehicle Options: H(L36,MN3,F83)
    --
    --
  •  
    VALVE, Transmission Main Control Valve Body Make Sure These Fit  
  • Buick 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)
    $430.06
    $324.56
  • Buick 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)
    $415.98
    $315.56
  •  
    Standard Parts Make Sure These Fit  
  • Buick 104918
    BALL, 1/4" DIAMETER,CHROME STEEL
    $3.01
    $1.93
  • Buick 104918
    BALL, 1/4" DIAMETER,CHROME STEEL(TRANS CASE COVER BALL CHECK)
    $3.01
    $1.93
  • Buick 7826284
    BALL, 3/8" DIAMETER STEEL
    $3.69
    $2.35
  • Buick 7826284
    BALL, 3/8" DIAMETER STEEL(TRANS CASE COVER BALL CHECK)
    $3.69
    $2.35
  • Buick 11508476
    BOLT, M8X1.25X25 9.8(VALVE BODY)
    $1.00
    $0.64
  • Buick 8682650
    BOLT, HEX FLANGED HEAD,M6X1X17,17 THREAD,14.2 OUTSIDE DIAMETER,8.8 PHOSPHATE ZINC ORGANIC - FLAKE(AUTOMATIC TRANSMISSION FLUID PAN)
    $3.99
    $2.55
  • Buick 11517518
    BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC
    $4.93
    $3.15
  • Buick 11517518
    BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC(FWD BAND SERVO COVER)
    $4.93
    $3.15
  • Buick 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(AUTOMATIC TRANSMISSION CASE COVER)
    $5.88
    $3.62
  • Buick 11515262
    BOLT, HEX FLANGED HEAD,M6X1X55,18THD,14.2 O.D.,9.8,PC(VALVE BODY)
    $4.96
    $3.17
  • Buick 11514623
    BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(TRANS FLUID FILLER TUBE)
    $1.78
    $1.14
  • Buick 11514399
    BOLT, HEXAGON,M6X1X60,20THD,13.6 O.D.,10.9,4435M(VALVE BODY)
    $6.08
    $3.39
  • Buick 11515760
    BOLT, M8X1.25X40,18 O.D.,22THD,9.8,7114M
    $5.25
    $3.35
  • Buick 11515760
    BOLT, M8X1.25X40,18 O.D.,22THD,9.8,7114M(PUMP COVER TO CHANNEL PLATE)
    $5.25
    $3.35
  • Buick 11514008
    BOLT, METRIC HEXAGON FLANGE HEAD(M6X1X30)(PHOSPHATE ORGANIC 9.8)(VALVE BODY)(1.097)
    Replaced by: 11588714
    $5.88
    $3.75
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest 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.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.