Automatic Transmission Case & Related Parts & Park Lock Linkage fit your 2003 Chevrolet Trailblazer 4WD

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2003 Chevrolet Trailblazer 4WD

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Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

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Transmission - Automatic

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

8654799
GASKET, Transmission Oil Pan, GASKET,AUTOMATIC TRANSMISSION FLUID PAN(PART OF 75)(*KIT3)
$12.46 $7.81
1
Add To Cart

8654382
Steering, Plug,Automatic Transmission Fluid Pressure Test Hole
$7.20 $4.72
1
Add To Cart

29535617
MAGNET, Transmission Oil Pan, MAGNET,AUTOMATIC TRANSMISSION FLUID PAN(PART OF 75)(4.105)
$16.30 $9.85
1
Add To Cart

19125677
FITTING, Transmission Oil Cooler, FITTING,TRANS FLUID COOLER PIPE(STEEL)(1/4 X 18 NPS)(QK CONNECT,NON BALL)(SPECIAL)(SHORT)(IF REPLACE ALUMINUM,SEE 24236579)(*KIT8)
- Require Quantity: 02
- Package Quantity: 1
$25.25 $15.25
1
Add To Cart

19302667
SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(SCREW IN WITH O-RING)(INCLUDES 37)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(3.682)(USE TOGETHER WITH CONNECT 15306187 W/LEADS)
$84.19 $44.63
1
Add To Cart

19302667
SENSOR, Computer Control Sensors, SENSOR,VEHICLE SPEED(SCREW IN WITH O-RING)(INCLUDES 37)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(USE TOGETHER WITH CONNECT 15306187 W/LEADS)
$84.19 $44.63
1
Add To Cart

SPRING, Transmission Servo & Accumulator
8639074
SPRING, 3-4 ACCUMULATOR PISTON(BLUE)(*KIT4)
Fitting Vehicle Options: ST1(M30)
$18.66 $11.86
1
Add To Cart
8642273
SPRING, 2-4 BAND SERVO RETURN(ORANGE)
- Fitting Vehicle Options: ST1(M30)
$15.90 $9.97
1
Add To Cart
8642539
SPRING, 2-4 BAND SERVO PISTON CUSHION(PINK)
- Fitting Vehicle Options: ST1(M30)
- Require Quantity: 03
- Package Quantity: 1
$22.47 $14.09
1
Add To Cart
24219942
SPRING, 1-2 ACCUMULATOR PISTON(GREEN)(*KIT7)
- Fitting Vehicle Options: ST1(M30)
$11.41 $6.89
1
Add To Cart
24220145
SPRING, 1-2 ACCUMULATOR PISTON INNER(LIGHT GREEN)
- Fitting Vehicle Options: ST1(LL8,M30)
$16.03 $10.17
1
Add To Cart

PISTON KIT, Transmission Servo & Accumulator

8642613
PISTON KIT, 2-4 BAND SERVO 2ND APPLY(PINK)(INCLUDES 18,19)(WHITE)(W/RINGS)
$91.17 $34.05
1
Add To Cart
24221919
PISTON KIT, 1-2 & 3-4 ACCUMULATOR(INCLUDES 18,19,44,45,55,56)(CONTAINS 1-2 & 3-4 ACCUMULATOR PISTON & SEAL ASM)
$36.93 $22.30
1
Add To Cart

8634400
VALVE, Transmission Servo & Accumulator, VALVE,3RD ACCUMULATOR BALL CHECK(*KIT8)
$13.53 $8.48
1
Add To Cart

24298348
HARNESS, Chassis Wiring, HARNESS,AUTOMATIC TRANSMISSION WIRING(INCLUDES 65,67)(NON-ISS)(W/TORQUE CONVERTER CLUTCH VALVE)
$301.14 $160.68
1
Add To Cart

24298348
HARNESS, Transmission Converter, HARNESS,AUTOMATIC TRANSMISSION WIRING(INCLUDES 65,67)(NON-ISS)(W/TORQUE CONVERTER CLUTCH VALVE)(2.480)
$301.14 $160.68
1
Add To Cart

8642247
DETENT, Transmission Throttle Valve, DETENT,MANUAL SHIFT(INCLUDES 901,902)(INCLUDES PINION)

19300335
GASKET KIT, Transmission Overhaul, GASKET KIT,AUTOMATIC TRANSMISSION SERVICE(INCLUDES 2,5,6,18,19,21,26,27,30,34,39,45,47,52,55,82,89)(FWD AND OVERRUN PISTONS)(*01)
$290.52 $166.92
1
Add To Cart

19133158
SEAL, Speedometer Driven Gear, SEAL,VEHICLE SPEED SENSOR(O RING)(PART OF 36)(INSIDE DIAMETER 20MM)
$10.16 $6.37
1
Add To Cart

PIN, Transmission Servo & Accumulator

8684426
PIN, 1-2 ACCUMULATOR PISTON(PART OF 57)(4.226)
$7.19 $4.51
1
Add To Cart
8628273
PIN, 3-4 ACCUMULATOR PISTON(4.226)
$10.09 $6.34
1
Add To Cart

8657163
SEAL, Range Selector, SEAL,MANUAL SHIFT SHAFT(PART OF 84)(*KIT1,KIT8)
$10.87 $6.90
1
Add To Cart

PIN, Reverse Brake Band

8680500
PIN, 2-4 BAND SERVO PISTON(IDENTIFY BY 2 GROOVES IN TAPERED POINT)(4.228)
$21.20 $13.29
1
Add To Cart
8680499
PIN, 2-4 BAND SERVO PISTON(IDENTIFY BY 1 GROOVE IN TAPERED POINT)(4.228)
$30.80 $19.31
1
Add To Cart
8680501
PIN, 2-4 BAND SERVO PISTON(IDENTIFY BY NO GROOVES IN TAPERED POINT)(4.228)
$33.36 $20.16
1
Add To Cart

8680731
LINK, Transmission Throttle Valve, LINK,MANUAL VALVE(*KIT1)
$7.18 $4.35
1
Add To Cart

12337931
GASKET, Transmission Front Servo, GASKET,AUTOMATIC TRANSMISSION FLUID PUMP(*KIT1)
$33.52 $20.25
1
Add To Cart

VALVE, Transmission Main Control Valve Body
19207771
VALVE, CONTROL (W/BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: ST1(LM4,M30)
$670.02 $386.02
1
Add To Cart
24248893
VALVE, PRESSURE CONTROL SOLENOID
- Fitting Vehicle Options: ST1(M30)
$70.88 $40.72
1
Add To Cart
19207770
VALVE, CONTROL (W/BODY & VALVE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: ST1(LL8,M30)

8620318
PLUG, Transmission PARKING Lock, PLUG,PARKING PAWL SHAFT HOLE(PART OF 79)(.38 DIAMETER)
$9.49 $6.03
1
Add To Cart

VALVE, Transmission Rear Ring Gear

8628732
VALVE, AUTOMATIC TRANSMISSION FLUID/PUMP COVER BALL CHECK(SINGLE ORIFICE)(TALL & NARROW)(*KIT4,KIT8)(4.226)
$11.46 $7.26
1
Add To Cart
8663890
VALVE, AUTOMATIC TRANSMISSION FLUID/PUMP COVER BALL CHECK(DOUBLE ORIFICE)(W/BALL)(*KIT4,KIT8)
$12.60
1
Add To Cart

8642416
RETAINER, Transmission Servo & Accumulator, RETAINER,2-4 BAND SERVO CUSHION SPRING
$10.30 $6.21
1
Add To Cart

8654581
PIN, Front Servo Piston, PIN,2-4 BAND ANCHOR
$10.83 $6.79
1
Add To Cart

8667574
BRACKET, Transmission Parking Brake, BRACKET,PARKING PAWL ACTUATOR
$11.52 $7.22
1
Add To Cart

8673041
HOUSING, Transmission Servo & Accumulator, HOUSING,2-4 BAND SERVO 2ND APPLICATION(.55)
$26.65 $16.12
1
Add To Cart

19125963
PAWL KIT, Transmission PARKING Lock, PAWL KIT,PARKING(INCLUDES 78,81)
$40.73 $25.88
1
Add To Cart

24202440
PIPE, Transmission Case, PIPE,AUTOMATIC TRANSMISSION VENT(*KIT8)
$25.54 $15.43
1
Add To Cart

24205103
RETAINER, Transmission Oil Cooler, RETAINER,TRANS FLUID COOLER PIPE FITTING(OUTSIDE DIAMETER 17.4MM)(3/8 RETAINER)(*KIT8)
- Require Quantity: 06
- Package Quantity: 1
$7.87 $4.51
1
Add To Cart

24205899
PLUG, Transmission Case, PLUG,TORQUE CONVERTER HOUSING ACCESS HOLE(28MM W/3 TANGS)(SMALL COVER)
$12.27 $7.79
1
Add To Cart

24205900
COVER, Transmission Case, COVER,TORQUE CONVERTER HOUSING ACCESS HOLE(62MM W/3 TANGS)(LARGE COVER)
$23.62 $14.26
1
Add To Cart

RING, Front Servo Piston

24206509
RING, 3-4 ACCUMULATOR PISTON FLUID SEAL(*KIT1,KIT6)
$11.30 $6.82
1
Add To Cart
24206509
RING, 1-2 ACCUMULATOR PISTON FLUID SEAL(*KIT1,KIT6,KIT7)
$11.30 $6.82
1
Add To Cart
8642480
RING, 2-4 BAND SERVO PISTON FLUID SEAL(*KIT1)
- Require Quantity: 03
- Package Quantity: 1
$11.47 $7.28
1
Add To Cart

HOUSING, Transmission Converter
24206953
HOUSING, TORQUE CONVERTER
Fitting Vehicle Options: ST1(LM4,M30)
$328.43 $188.70
1
Add To Cart
24220854
HOUSING, TORQUE CONVERTER
- Fitting Vehicle Options: ST1(LL8,M30)
$224.50 $142.05
1
Add To Cart

24207758
SPRING, Reverse Brake Band, SPRING,2-4 BAND SERVO PISTON(SILVER)
- Require Quantity: 03
- Package Quantity: 1
$9.04 $5.46
1
Add To Cart

24208576
FILTER KIT, Oil Pan Pump Suction, FILTER KIT,AUTOMATIC TRANSMISSION FLUID(INCLUDES 71-73)(USED W/DEEP PAN 76.6MM)
$68.57 $38.22
1
Add To Cart

SEAL, Rear Bearing Retaining
24208660
SEAL, AUTOMATIC TRANSMISSION CASE EXTENSION(*KIT1)
Fitting Vehicle Options: ST1(M30)
$11.48 $7.28
1
Add To Cart
24232325
SEAL, PROPELLER SHAFT FRONT SLIP YOKE OIL(BOOTED,LIP OF METAL CASE IS UNPAINTED GRAY)(*KIT1)
- Fitting Vehicle Options: T1(LL8,M30)
$23.03 $13.92
1
Add To Cart

SEAL, Transmission Front Servo

24208664
SEAL, AUTOMATIC TRANSMISSION FLUID PUMP BOLT(PART OF 2)
$3.81 $2.28
1
Add To Cart
24210605
SEAL, AUTOMATIC TRANSMISSION FLUID PUMP(*KIT1)
$10.28 $6.21
1
Add To Cart

FILTER, Transmission Main Control Valve Body

24209144
FILTER, SHIFT SOLENOID VALVE FLUID
$8.70 $5.26
1
Add To Cart
24209145
FILTER, PRESSURE CONTROL SOLENOID VALVE FLUID
$10.41 $5.98
1
Add To Cart

24209927
STOP, Transmission Oil Filler, STOP,TRANS FLUID LEVEL INDICATOR
$17.53 $13.05
1
Add To Cart

CONVERTER, Transmission Converter
24213393
CONVERTER, TORQUE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: T1(LM4,M30)
$590.05 $376.48
1
Add To Cart
24228708
CONVERTER, TORQUE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: ST1(LL8,M30)
$491.54 $313.11

24213704
SEAL, Chassis Electrical, SEAL,AUTOMATIC TRANSMISSION WIRING CONNECT (O RING)(PART OF 66)(2.559)
$7.39 $4.46
1
Add To Cart

24215111
SWITCH, Transmission Main Control Valve Body, SWITCH,AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION(INCLUDES TRANS FLUID TEMPERATURE (TFT) SENSOR)(W/PLASTIC COVER)
$62.15 $35.69
1
Add To Cart

COVER, Transmission Servo & Accumulator

24219935
COVER, 1-2 ACCUMULATOR(INCLUDES 900)(INCLUDES PINION)(*KIT5)
$99.71 $60.24
1
Add To Cart
8642979
COVER, 2-4 SERVO(W/SEAL)(INCLUDES 27)(INCLUDES RING)(4.241)
$35.14 $22.01
1
Add To Cart

24221350
GASKET KIT, Transmission Main Control Valve Body, GASKET KIT,CONTROL VALVE BODY SPACER PLATE(INCLUDES 42,46,47,52)
$26.08 $15.76
1
Add To Cart

24222404
LEVER, Transmission Detent, LEVER,MANUAL SHIFT DETENT
$10.99 $6.98
1
Add To Cart

24229658
PAN KIT, Transmission Oil Pan, PAN KIT,AUTOMATIC TRANSMISSION FLUID(INCLUDES 73,74)(76.6MM DEEP)(INCLUDES GASKET)(DRAIN PLUG NOT REQUIRED)
$145.26 $91.08
1
Add To Cart

24231519
BOLT, Transmission Oil Pan, BOLT,AUTOMATIC TRANSMISSION FLUID PAN
- Require Quantity: 16
- Package Quantity: 5
$11.16 $6.74
5
Add To Cart

24232065
RING, Transmission Servo & Accumulator, RING,2-4 BAND SERVO COVER RETAINER
$11.81 $7.12
1
Add To Cart

24232073
RING KIT, Front Servo Piston, RING KIT,2-4 BAND SERVO 2ND APPLICATION PISTON FLUID SEAL(INCLUDES 18,19)
$20.02 $12.09
1
Add To Cart

24233361
BOLT, Transmission Front Servo, BOLT,AUTOMATIC TRANSMISSION FLUID PUMP(INCLUDES 3)(M8X1.25X60)(INCLUDES SEAL)(*KIT1)
- Require Quantity: 07
- Package Quantity: 1
$4.69 $2.83
1
Add To Cart

24235194
SHAFT KIT, Transmission PARKING Lock, SHAFT KIT,MANUAL SHIFT(INCLUDES 82)(128.2MM)(LONG)(INCLUDES SEAL)
$36.99 $22.34
1
Add To Cart

24235438
ACTUATOR, Transmission Parking Brake, ACTUATOR,PARKING PAWL
$13.40 $8.09
1
Add To Cart

24241233
BUSHING, Universal Joint Sleeve Yoke, BUSHING,PROPELLER SHAFT FRONT SLIP YOKE(LOCATED IN TRANS CASE)
$11.78 $7.47
1
Add To Cart

24241470
BUSHING, Transmission Converter, BUSHING,TORQUE CONVERTER
$8.26 $5.25
1
Add To Cart

PLATE, Transmission Main Control Valve Body
24241782
PLATE, CONTROL VALVE BODY SPACER(W/GASKET)
Fitting Vehicle Options: ST1(LL8,M30)
$22.09 $13.32
1
Add To Cart
24241783
PLATE, CONTROL VALVE BODY SPACER(W/GASKET)
- Fitting Vehicle Options: ST1(LM4,M30)
$30.50 $18.44
1
Add To Cart

24246172
BOLT, Transmission Converter, BOLT,TORQUE CONVERTER HOUSING(M10X1.2X45)(MORTORX SPIRAL DRIVE)
- Require Quantity: 08
- Package Quantity: 1
$11.38 $6.87
1
Add To Cart

24247300
CASE KIT, Transmission Case, CASE KIT,AUTOMATIC TRANSMISSION(INCLUDES 9,11,38,40,42,82,95,96,99,103)(FOR 2003 & PRIOR TRANS MUST ALSO ORDER 24230111 PUMP BODY PKG)
$744.09 $449.57
1
Add To Cart

6261174
PIN, Reverse Shifter Crank, PIN,MANUAL SHIFT DETENT ROLLER(PART OF 63)(4.311)
$9.12 $5.80
1
Add To Cart

8642105
RING, Transmission Planet Carrier, RING,2-4 BAND SERVO 2ND APPLICATION PISTON RETAINER
- Require Quantity: 03
- Package Quantity: 1
$14.24 $9.06
1
Add To Cart

8642107
WASHER, Transmission Servo & Accumulator, WASHER,2-4 BAND SERVO PINION(11.17 INSIDE DIAMETER X 22.0 OUTSIDE DIAMETER X 2.30 THICK)
- Require Quantity: 03
- Package Quantity: 1
$7.21 $4.35
1
Add To Cart

SEAL, Front Servo Piston
8642112
SEAL, 2-4 BAND SERVO 2ND APPLICATION PISTON HOUSING(O RING)(*KIT1)
Replaced By: 24208661
$10.33 $6.56
1
Add To Cart
8647351
SEAL, 2-4 BAND SERVO COVER(O RING)(PART OF 28)(*KIT1)
- Replaced By: 24208662
$11.75 $7.09
1
Add To Cart

8642193
SPRING, Transmission PARKING Lock, SPRING,PARKING PAWL
$7.22 $4.35
1
Add To Cart

8642246
RETAINER, Transmission Throttle Valve, RETAINER,MANUAL SHIFT SHAFT
$4.04 $2.53
1
Add To Cart

8642478
PISTON, Transmission Servo & Accumulator, PISTON,2-4 BAND SERVO 4TH APPLY(W/RING)
$61.73 $38.70
1
Add To Cart

8663707
ORIFICE, Transmission Oil Pump, ORIFICE,LUBRICANT FLUID(4.3MM DIAMETER)(*KIT8)
$7.04 $4.46
1
Add To Cart

BOLT, Transmission Main Control Valve Body
8680741
BOLT, VALVE BODY(M6X1X54.4)
Require Quantity: 03
Package Quantity: 1
$9.00 $5.64
1
Add To Cart
8680764
BOLT, AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH(M6X1X17.7)
- Require Quantity: 03
- Package Quantity: 1
$1.15 $0.73
1
Add To Cart

8680764
BOLT, Oil Pan Pump Suction, BOLT,FLUID PASSAGE COVER(SPACER SUPPORT PLATE)(M6X1X17.7)(4.265)
- Require Quantity: 02
- Package Quantity: 1
$1.15 $0.73
1
Add To Cart

8680874
BOLT, Transmission Extension, BOLT,AUTOMATIC TRANSMISSION CASE EXTENSION(M10X1.5X33.4)(4.265)
- Require Quantity: 06
- Package Quantity: 1
$13.59 $8.64
1
Add To Cart

8682792
COVER, Oil Pan Pump Suction, COVER,AUTOMATIC TRANSMISSION CASE FLUID PASSAGE(4.265)
$9.33 $5.84
1
Add To Cart

ACCUMULATOR, Transmission Servo & Accumulator
24220142
ACCUMULATOR, 1-2(INCLUDES 54-57,104)
Fitting Vehicle Options: ST1(LL8,M30)
24220143
ACCUMULATOR, 1-2(INCLUDES 54-57,104)
- Fitting Vehicle Options: T1(LM4,M30)

ORIFICE, Transmission Case

8628864
ORIFICE, FWD CLUTCH FEED(6.4MM DIAMETER)(NO DIMPLE)(*KIT8)(4.104)
$3.32 $2.11
8628864
ORIFICE, 3RD ACCUMULATOR BLEED(6.4MM DIAMETER)(NO DIMPLE)(*KIT8)(4.104)
$3.32 $2.11

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE
$7.38 $4.46
1
Add To Cart

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

104918
BALL, 1/4" DIAMETER,CHROME STEEL(NO. 10 CHECK BALL)
$0.07 $0.04
10
Add To Cart

11503870
BOLT, HEXAGON M6X1X35 10.9 PC(TORQUE CONVERTER CLUTCH SOLVLV)
- Require Quantity: 02
- Package Quantity: 1
$3.92 $2.49
1
Add To Cart

11503870
BOLT, HEXAGON M6X1X35 10.9 PC(ACUUM COVER TO CASE)
$3.92 $2.49
1
Add To Cart

11506078
BOLT, HEX FLANGED HEAD M6X1X65 9.8 PLAIN(VALVE BODY COVER)
$13.09 $8.32
1
Add To Cart

11508687
BOLT, HEXAGON,M8X1.25X20,16.88THD,10.9,PHOSPHATE ZINC ORGANIC(PARKING LOCK BRACKET TO CASE)
- Require Quantity: 02
- Package Quantity: 1
$14.85 $8.98
1
Add To Cart

11508687
BOLT, HEXAGON,M8X1.25X20,16.88THD,10.9,PHOSPHATE ZINC ORGANIC(DETENT SPRING TO VB)
$14.85 $8.98
1
Add To Cart

9415640
RETAINER, SNAP RING BOWED EXTERNAL.FITS SHIFT 7/16 PLAIN(OUTPUT SHAFT)
$7.24 $4.51
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Trailblazer 4WD parts. Parts like Automatic Transmission Case & Related Parts & Park Lock Linkage are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR.