Automatic Transmission Case & Related Parts fit your 2003 Pontiac Grand Prix

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2003 Pontiac Grand Prix
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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
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
Categories Close X

Currently selected

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
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
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • PLUG, Transmission Case
    8654382
    PLUG, AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE
    $7.20 $4.51
    1
    Add To Cart
  • 8654382
    PLUG, AUTOMATIC TRANSMISSION FLUID PRESSURE TEST HOLE(*KIT3)
    $7.20 $4.51
    1
    Add To Cart
  • BOLT, Transmission Main Control Valve Body
    11508476
    BOLT, VALVE BODY(VALVE BODY COVER)(M8X1.25X25 9.8)(8.900)
    $3.55 $2.25
    10
    Add To Cart
  • 24207861
    BOLT, VALVE BODY(M6X1X65)(10MM HEAD)
    • Fitting Vehicle Options: W(MN7), W(M15)
    • Require Quantity: 03
    • Package Quantity: 1
    $15.72 $9.50
    1
    Add To Cart
  • Pontiac 11515262
    11515262
    BOLT, VALVE BODY(M6X1X55)(8.900)
    • Require Quantity: 03
    • Package Quantity: 1
    $6.04 $3.65
    1
    Add To Cart
  • Pontiac 24201745
    24201745
    BOLT, VALVE BODY(M6X1.0X20.0)(4.226)
    • Fitting Vehicle Options: W(MN7), W(M15)
    • Require Quantity: 05
    • Package Quantity: 1
    $6.91
    1
    Add To Cart
  • Pontiac 24210131
    24210131
    BOLT, VALVE BODY(M8X1.25X24)
    • Fitting Vehicle Options: W(MN7), W(M15)
    • Require Quantity: 04
    • Package Quantity: 1
    $10.17 $6.15
    1
    Add To Cart
  • Pontiac 3522360
    3522360
    BOLT, VALVE BODY(8X1.25X90)(6.606)
    • Fitting Vehicle Options: W(MN7), W(M15)
    $4.97 $3.14
    1
    Add To Cart
  • Pontiac 11514895
    11514895
    BOLT, VALVE BODY(M6X1X45,43 THREAD, 9.8)(BLACK ZINC OVER NICKEL)(8.913)
    • Fitting Vehicle Options: W(M15)
    $10.58 $6.69
    1
    Add To Cart
  • 8685262
    BOLT, VALVE BODY(M8X1.25X21)(T40 TORQUE RECESS)(4.105)
    • Fitting Vehicle Options: W(MN7), W(M15)
    • Require Quantity: 04
    • Package Quantity: 1
  • 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)
    $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)
    $25.25 $15.25
    1
    Add To Cart
  • 24213958
    FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)
    $41.19 $24.89
    1
    Add To Cart
  • 24213958
    FITTING, TRANS FLUID COOLER PIPE(3/8X18 NPS)(QUICK CONNECT, BALL CK,TRANS END)(*KIT3)
    $41.19 $24.89
    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: W(MN7)(2ND DES), W(M15)(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: W(MN7)(1ST DES), W(M15)(1ST DES)
    $121.14 $76.99
  • INDICATOR, Transmission Oil Filler
    Pontiac 10332372
    10332372
    INDICATOR, TRANS FLUID LEVEL
    • Fitting Vehicle Options: W(L67,MN7), W(L36,M15)
  • Pontiac 10320923
    10320923
    INDICATOR, TRANS FLUID LEVEL
    • Fitting Vehicle Options: WJ(LG8,M15)
  • TUBE, Transmission Oil Filler
    25611427
    TUBE, TRANS FLUID FILLER
    • Fitting Vehicle Options: W(L67,MN7), W(L36,M15)
    $33.39 $19.19
    1
    Add To Cart
  • 12553596
    TUBE, TRANS FLUID FILLER
    • Fitting Vehicle Options: WJ(LG8,M15)
    $36.28 $21.92
    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
  • EXTENSION, Transmission Case Extension
    8651908
    EXTENSION, AUTOMATIC TRANSMISSION CASE(W/BUSHING & SEAL)(INCLUDES 7,8)(4.103)
    • Fitting Vehicle Options: W(M15)
    $224.70 $135.76
    1
    Add To Cart
  • Pontiac 24205593
    24205593
    EXTENSION, AUTOMATIC TRANSMISSION CASE(INCLUDES 7,8)(W/SEAL)
    • Fitting Vehicle Options: W(MN7)
    $207.90 $131.55
  • BOLT, Transmission Oil Pump
    Pontiac 24210075
    24210075
    BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1.0X95.0)
    • Fitting Vehicle Options: W(MN7)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.35 $4.46
    1
    Add To Cart
  • Pontiac 24216009
    24216009
    BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(M6X1X87.5)
    • Fitting Vehicle Options: W(MN7), W(M15)
    • Require Quantity: 09
    • Package Quantity: 1
    $9.07 $5.69
    1
    Add To Cart
  • Pontiac 24216009
    24216009
    BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(PUMP COVER TO CHANNEL PLATE)(M6X1X87.5)
    • Require Quantity: 09
    • Package Quantity: 1
    $9.07 $5.69
    1
    Add To Cart
  • Pontiac 8646291
    8646291
    BOLT, AUTOMATIC TRANSMISSION FLUID PUMP(4.115)
    • Fitting Vehicle Options: W(M15)
    • Require Quantity: 02
    • Package Quantity: 1
    $12.44 $7.91
    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)(*KIT2)
    $31.79 $19.22
    1
    Add To Cart
  • CONVERTER, Transmission Converter
    Pontiac 24224258
    24224258
    CONVERTER, TORQUE(CODE FDHB)(INCLUDES 2)(245MM)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(LG8,M15,F83)
    $417.96 $265.07
    1
    Add To Cart
  • Pontiac 24212743
    24212743
    CONVERTER, TORQUE(INCLUDES 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(L36,M15)
    $431.51 $273.65
  • Pontiac 17804572
    17804572
    CONVERTER, TORQUE(INCLUDES 2)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(MN7)
  • SEAL, Transmission Servo & Accumulator
    Pontiac 24204374
    24204374
    SEAL, FWD BAND SERVO COVER(O RING)(PART OF 13)(*KIT2)
    $11.24 $7.14
    1
    Add To Cart
  • Pontiac 24204374
    24204374
    SEAL, FWD BAND SERVO COVER(O RING)(PART OF 13)
    $11.24 $7.14
    1
    Add To Cart
  • Pontiac 24235894
    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
  • SENSOR, Transmission Oil Cooler
    12129691
    SENSOR, AUTOMATIC TRANSMISSION FLUID TEMPERATURE(PART OF 225)(MATES W/CONNECT #12085535)
    • Fitting Vehicle Options: W(MN7), W(M15)
    $19.25 $11.62
    1
    Add To Cart
  • 12129691
    SENSOR, AUTOMATIC TRANSMISSION FLUID TEMPERATURE(PART OF 224)(MATES W/CONNECT #12085535)
    • Fitting Vehicle Options: W(M15)
    $19.25 $11.62
    1
    Add To Cart
  • Pontiac 19258573
    19258573
    TRANSAXLE KIT, Transmission Overhaul, TRANSAXLE KIT,AUTO (SERVICE OVERHAUL W/ PLATE, GASKET, SEAL)(INCLUDES 4,8,14,18,39,41,43,59,100,101,228)(DOES NOT CONTAIN SPACER PLATES,FIBER CLUTCH PLATES OR STEEL CLUTCH PLATES.IF NEEDED,MUST BLACK ENAMEL ORDERED SEPARATELY)
    $350.35 $201.30
    1
    Add To Cart
  • RING, Transmission Servo & Accumulator
    24208959
    RING, REV BAND SERVO PISTON FLUID SEAL(PART OF 44)(*KIT2)
    $11.50 $6.94
    1
    Add To Cart
  • 24208959
    RING, FWD BAND SERVO PISTON FLUID SEAL(PART OF 16)(*KIT2)
    $11.50 $6.94
    1
    Add To Cart
  • 24205229
    RING, REV BAND SERVO COVER RETAINER(*KIT2)
  • Pontiac 8656536
    8656536
    RING, REV BAND SERVO PINION RETAINER
  • SPRING, Transmission Servo & Accumulator
    Pontiac 24206047
    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
  • Pontiac 24213252
    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
  • HARNESS, Chassis Wiring
    24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,390)
    $149.18 $66.83
    1
    Add To Cart
  • 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 391)
    $149.18 $66.83
    1
    Add To Cart
  • 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)
    $149.18 $66.83
    1
    Add To Cart
  • HARNESS, Transmission Converter
    24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,390)(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
  • 24237264
    HARNESS, AUTOMATIC TRANSMISSION WIRING(INCLUDES 390,391)(2.480)
    $149.18 $66.83
    1
    Add To Cart
  • COVER KIT, Transmission Case Cover
    Pontiac 24245520
    24245520
    COVER KIT, AUTOMATIC TRANSMISSION CASE(SEE GROUP 04.000 "AUTOMATIC TRANSMISSION PART 3" FOR DETAILED ILLUSTRATED VIEW)
    • Fitting Vehicle Options: W(MN7)
    $409.89 $257.00
    1
    Add To Cart
  • Pontiac 24245520
    24245520
    COVER KIT, AUTOMATIC TRANSMISSION CASE
    • Fitting Vehicle Options: W(M15)
    $409.89 $257.00
    1
    Add To Cart
  • RETAINER, Transmission Oil Cooler
    Pontiac 24288159
    24288159
    RETAINER, TRANS FLUID COOLER PIPE FITTING(OUTSIDE DIAMETER 17.4MM)(EXPANDING SPRING WIRE)(*KIT3)(5.535)
    • Replaced By: 24205103
    $7.87 $4.51
    1
    Add To Cart
  • Pontiac 24288159
    24288159
    RETAINER, TRANS FLUID COOLER PIPE FITTING(OUTSIDE DIAMETER 17.4MM)(EXPANDING SPRING WIRE)(5.535)
    • Replaced By: 24205103
    $7.87 $4.51
    1
    Add To Cart
  • TRANSAXLE, Automatic
    Pontiac 89059910
    89059910
    TRANSAXLE, AUTO (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(L67,MN7,FR2)
    $2476.75 $2204.15
    1
    Add To Cart
  • 89059916
    TRANSAXLE, AUTO (SERVICE)(INCLUDES 4,8,18,39,41,43,59,100,101,228,369-371)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(L36,M15,FR9)
  • Pontiac 15726460
    15726460
    BOLT, BOLT,AUTOMATIC TRANSMISSION CASE EXTENSION
    • Require Quantity: 04
    • Package Quantity: 1
    • Replaced By: 15029243
  • CLIP, Transmission Safety Start/Warning
    Pontiac 24209320
    24209320
    CLIP, AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR(PART OF 225)
    • Fitting Vehicle Options: W(MN7), W(M15)
  • Pontiac 24209320
    24209320
    CLIP, AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR
    • Fitting Vehicle Options: W(M15)
  • CASE, Transmission Case
    Pontiac 24217184
    24217184
    CASE, AUTOMATIC TRANSMISSION(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(MN7), W(M15)
  • Pontiac 24217184
    24217184
    CASE, AUTOMATIC TRANSMISSION(INCLUDES 3,38,60-62,101)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options: W(M15)
  • Pontiac 24225443
    24225443
    VALVE, Transmission Main Control Valve Body, 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)
  • 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(AUTOMATIC TRANSMISSION CASE COVER)
    • Require Quantity: 03
    • Package Quantity: 1
    $9.71 $6.18
    1
    Add To Cart
  • 11514623
    BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(TRANS FLUID FILLER TUBE)
    $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(VALVE BODY)
    $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
    • Require Quantity: 08
    • Package Quantity: 10
    $0.07 $0.04
    10
    Add To Cart
  • Pontiac 11515262
    11515262
    BOLT, HEX FLANGED HEAD,M6X1X55,18THD,14.2 O.D.,9.8,PC(VALVE BODY)
    • Require Quantity: 04
    • Package Quantity: 1
    $6.04 $3.65
    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
    $12.60
    1
    Add To Cart
  • 11517518
    BOLT, HEX FLANGED HEAD,M6X1X20,17.9 THREAD,14.2 O.D.,9.8,TIN ZINC
    $12.60
    1
    Add To Cart
  • Pontiac 8682650
    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
  • Pontiac 11514399
    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
  • 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
  • Pontiac 11515339
    11515339
    BOLT, HX FLNG HEAD (6X1X85 9.8 PC)(AUTOMATIC TRANSMISSION CASE COVER)
    $13.83 $8.79
    1
    Add To Cart
  • Pontiac 7826284
    7826284
    BALL, 3/8" DIAMETER STEEL(TRANS CASE COVER BALL CHECK)
    • Require Quantity: 02
    • Package Quantity: 1
  • Pontiac 7826284
    7826284
    BALL, 3/8" DIAMETER STEEL
    • Require Quantity: 02
    • Package Quantity: 1
  • Pontiac 15029243
    15029243
    BOLT, HEXAGON W/CONICAL WASHER,M10X1.5X35,28.10 THREAD,20.28 OUTSIDE DIAMETER,10.9,GM 7114-M, W/61(AUTOMATIC TRANSMISSION CASE EXTENSION)
    • Require Quantity: 04
    • Package Quantity: 1
  • Pontiac 15726460
    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 Pontiac Grand Prix 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 3.1L, 6 Cyl 3.8L. Model Code: GT 4 DOOR, GTP 4 DOOR, SE 4 DOOR.