Automatic Transmission Oil Pump fit your 2003 Chevrolet Avalanche 1500 4WD

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2003 Chevrolet Avalanche 1500 4WD

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Vehicle Options

8 Cyl 5.3L MFI; Avalanche 1/2 Ton

Vehicle Options

8 Cyl 5.3L MFI; Avalanche 1/2 Ton

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Transmission - Automatic

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Transmission - Manual

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

COVER KIT, Transmission Oil Pump
12491421
COVER KIT, AUTOMATIC TRANSMISSION FLUID PUMP(INCLUDES 214,216-227,230,234-241.)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
Fitting Vehicle Options: K1(M32)
$398.46 $228.94
1
Add To Cart
12491420
COVER KIT, AUTOMATIC TRANSMISSION FLUID PUMP(INCLUDES 214,216-227,230,234-240.)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: CK1(LM7,LR4,L59,M30)

GASKET KIT, Transmission Overhaul
19300335
GASKET KIT, AUTOMATIC TRANSMISSION SERVICE(INCLUDES 201,244)(FOR ADDITIONAL CONTENTS OF THIS KIT SEE CK AUTOMATIC TRANSMISSION M30 PART 2,3)(FWD AND OVERRUN PISTONS)
Fitting Vehicle Options: CK1(M30)
$290.52 $166.92
1
Add To Cart
19300335
GASKET KIT, AUTOMATIC TRANSMISSION SERVICE(INCLUDES 201,244)(FWD AND OVERRUN PISTONS)
- Fitting Vehicle Options: K1(M32)
$290.52 $166.92
1
Add To Cart
24210955
GASKET KIT, AUTOMATIC TRANSMISSION SERVICE(INCLUDES 5,201)
- Fitting Vehicle Options: CK1,2,3(MT1)
$158.76 $57.77
1
Add To Cart

RING KIT, Transmission Overhaul
24248064
RING KIT, RETAINER(INCLUDES 221,222)(FOR ADDITIONAL CONTENTS OF THIS KIT SEE CK AUTOMATIC TRANSMISSION M30 PART 3)
Fitting Vehicle Options: CK1(M30)
$19.74 $12.55
24248064
RING KIT, RETAINER(INCLUDES 221,222)
- Fitting Vehicle Options: K1(M32)
$19.74 $12.55

RING, Transmission Front Servo
8681292
RING, REV INPUT CLUTCH HOUSING FLUID SEAL(PART OF 215)
Require Quantity: 02
Package Quantity: 1
$11.49 $7.29
1
Add To Cart
24201144
RING, AUTOMATIC TRANSMISSION FLUID PUMP VANE(PART OF 200)
- Require Quantity: 02
- Package Quantity: 1
$11.71 $7.43
1
Add To Cart

SEAL, Transmission Front Servo
24209839
SEAL, TORQUE CONVERTER FLUID(EXTERNAL BUSHING LUBE)(*KIT1,KIT2,KIT3)
Fitting Vehicle Options: CK1,2,3(MT1)
$11.06 $6.68
1
Add To Cart
24202535
SEAL, TORQUE CONVERTER FLUID(HELIX)(PART OF 200)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$13.95 $8.43
1
Add To Cart
24210605
SEAL, AUTOMATIC TRANSMISSION FLUID PUMP(O RING)(*KIT1,KIT2,KIT3)
- Fitting Vehicle Options: CK1,2,3(MT1)
$10.28 $6.21
1
Add To Cart

SLIDE, Transmission Oil Pump

24212478
SLIDE, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(17.9545MM THICK)(SLIDE INSIDE DIAMETER MARK = 1 DIMPLE)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$35.13 $21.21
1
Add To Cart
24212480
SLIDE, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(17.9805MM THICK)(SLIDE INSIDE DIAMETER MARK = 1 DIMPLE)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$33.67 $20.34
1
Add To Cart
24212479
SLIDE, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(17.9675MM THICK)(SLIDE INSIDE DIAMETER MARK = 1 DIMPLE)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$38.06 $23.01
1
Add To Cart
24212481
SLIDE, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(17.9935MM THICK)(SLIDE INSIDE DIAMETER MARK = 1 DIMPLE)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$33.22 $20.82
1
Add To Cart
24212482
SLIDE, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(18.0065MM THICK)(SLIDE INSIDE DIAMETER MARK = 1 DIMPLE)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$12.46 $7.53
1
Add To Cart

ROTOR PKG, Transmission Oil Pump & Governor

24219539
ROTOR PKG, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(INCLUDES 201,202,208,209,211,213)(17.961MM)(13 VANE)(ROTOR INSIDE DIAMETER MARK = 2 DIMPLES)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$73.42 $42.17
1
Add To Cart
24219538
ROTOR PKG, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(INCLUDES 201,202,208,209,211,213)(17.948MM)(13 VANE)(ROTOR INSIDE DIAMETER MARK = 2 DIMPLES)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$131.49 $75.56
1
Add To Cart
24219540
ROTOR PKG, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(INCLUDES 201,202,208,209,211,213)(17.974MM)(13 VANE)(ROTOR INSIDE DIAMETER MARK = 2 DIMPLES)(4.224)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$73.15 $44.21
1
Add To Cart
24219541
ROTOR PKG, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(INCLUDES 201,202,208,209,211,213)(17.987MM)(13 VANE)(ROTOR INSIDE DIAMETER MARK = 2 DIMPLES)(4.224)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$76.51 $43.94
1
Add To Cart
24219542
ROTOR PKG, AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200)(INCLUDES 201,202,208,209,211,213)(18.00MM)(13 VANE)(ROTOR INSIDE DIAMETER MARK = 2 DIMPLES)(4.224)(MUST USE SLIDES W/1 DIMPLE & ROTORS W/2 DIMPLES AS A SET OR SLIDES & ROTORS W/NO DIMPLES AS A SET)
$75.77 $43.52
1
Add To Cart

SPRING, Transmission Front Servo

8634098
SPRING, AUTOMATIC TRANSMISSION FLUID PUMP SLIDE PIVOT PINION(PART OF 200)
$11.79 $7.12
1
Add To Cart
24231039
SPRING, AUTOMATIC TRANSMISSION FLUID PUMP SLIDE(PART OF 200)(INNER)
$4.48 $2.84
1
Add To Cart
24231039
SPRING, AUTOMATIC TRANSMISSION FLUID PUMP SLIDE(PART OF 200)(OUTER)
$4.48 $2.84
1
Add To Cart

8628732
VALVE, Transmission Rear Ring Gear, VALVE,AUTOMATIC TRANSMISSION FLUID/PUMP COVER BALL CHECK(PART OF 215)(SINGLE ORIFICE)(TALL & NARROW)(4.226)
- Require Quantity: 02
- Package Quantity: 1
$11.46 $7.26
1
Add To Cart

8631280
VANE, Transmission Front Servo, VANE,AUTOMATIC TRANSMISSION FLUID PUMP(PART OF 200,212)
- Require Quantity: 13
- Package Quantity: 10
$5.36 $3.40
10
Add To Cart

8634097
PIN, Transmission Front Servo, PIN,AUTOMATIC TRANSMISSION FLUID PUMP SLIDE PIVOT(PART OF 200)
$7.21 $4.57
1
Add To Cart

BOLT, HEXAGON
11500921
BOLT, HEXAGON,M8X1.25X40,33.2THD,HEADER POINT,10.9,PC
Require Quantity: 05
Package Quantity: 10
$11.14 $7.08
10
Add To Cart
11500921
BOLT, HEXAGON,M8X1.25X40,33.2THD,HEADER POINT,10.9,PC(AUTOMATIC TRANSMISSION FLUID PUMP COVER)
- Require Quantity: 05
- Package Quantity: 10
$11.14 $7.08
10
Add To Cart

11503348
RING, Transmission Main Control Valve Body, RING,THROTTLE VALVE BOOST VALVE BUSHING RETAINER(PART OF 215)(*KIT4)(4.216)
$9.87 $6.27
1
Add To Cart

24200357
SHIELD, Transmission Case, SHIELD,AUTOMATIC TRANSMISSION VENT PASSAGE SPLASH
$12.33 $7.83
1
Add To Cart

VALVE, Transmission Main Control Valve Body
24202644
VALVE, REV BOOST(PART OF 206)(USE TOGETHER WITH 24202645 BUSHING)
Fitting Vehicle Options: CK1,2,3(MT1)
$16.19 $10.28
1
Add To Cart
24234138
VALVE, TORQUE CONVERTER CLUTCH(PART OF 215)(INCLUDES 24232105 TTC SPRING,24232106 VALVE & INSTRUMENT SHT)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$33.98 $20.55
1
Add To Cart
8678257
VALVE, TORQUE CONVERTER CLUTCH REGULATOR(LIMIT)(PART OF 206)
- Fitting Vehicle Options: CK1,2,3(MT1)
$8.38 $5.33
1
Add To Cart
8681070
VALVE, TORQUE CONVERTER CLUTCH SHIFT(PART OF 206)
- Fitting Vehicle Options: CK1,2,3(MT1)

24202645
BUSHING, Transmission Main Control Valve Body, BUSHING,REV BOOST VALVE(USE TOGETHER WITH 24202644 VALVE)(PART OF 206)
$16.85 $8.68
1
Add To Cart

ORIFICE, Transmission Oil Pump
24203787
ORIFICE, 3-4 CLUTCH BLEED(PART OF 215)(4.3MM DIAMETER)
Fitting Vehicle Options: CK1(M30)
Require Quantity: 02
Package Quantity: 1
$8.41 $5.08
1
Add To Cart
24203787
ORIFICE, 3-4 CLUTCH BLEED(PART OF 215)(4.3MM DIAMETER)
- Fitting Vehicle Options: K1(M32)
$8.41 $5.08
1
Add To Cart
8634284
ORIFICE, TORQUE CONVERTER CLUTCH SIGNAL(PART OF 215)(4.85MM DIAMETER)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$18.67 $11.70
1
Add To Cart

24205410
GUIDE, Transmission Front Servo, GUIDE,AUTOMATIC TRANSMISSION FLUID PUMP ROTOR(PART OF 200,212)(13 VANE)
$10.60 $6.71
1
Add To Cart

24205833
RING, Transmission High Clutch, RING,OVERRUN CLUTCH HOUSING FLUID SEAL(*KIT1)
- Require Quantity: 02
- Package Quantity: 1
$5.78 $3.67
1
Add To Cart

24224511
VALVE KIT, Transmission Main Control Valve Body, VALVE KIT,REV BOOST(INCLUDES 219,220)
$29.28 $18.35
1
Add To Cart

24241470
BUSHING, Transmission Converter, BUSHING,TORQUE CONVERTER(PART OF 200)
$8.26 $5.25
1
Add To Cart

24243327
PUMP KIT, Transmission Oil Pump, PUMP KIT,AUTOMATIC TRANSMISSION FLUID(INCLUDES 5,201-205)
$711.09 $408.55
1
Add To Cart

24243483
PLUG, Transmission Control Valve, PLUG,PRESSURE REGULATOR VALVE BORE(PART OF 206)(4.216)
- Require Quantity: 02
- Package Quantity: 1
$3.84 $2.46
1
Add To Cart

24243484
PLUG, Transmission Main Control Valve Body, PLUG,TORQUE CONVERTER CLUTCH REGULATOR VALVE BORE(PART OF 206)
$4.18 $2.15
1
Add To Cart

24243751
COVER, Transmission Oil Pump, COVER,AUTOMATIC TRANSMISSION FLUID PUMP(INCLUDES 207-217,221-238)
$748.90 $452.48
1
Add To Cart

24274300
TRANSMISSION KIT, Transmission Overhaul, TRANSMISSION KIT,AUTO(SERVICE OVERHAUL W/PLATE,GASKET,SEAL)(INCLUDES 5,201,219)
- Replaced By: 24046121
$439.91 $265.80
1
Add To Cart

274267
RING, Transmission Control Valve, RING,TORQUE CONVERTER CLUTCH VALVE STOP RETAINER(PART OF 215)(*KIT4)(8.934)
$9.77 $5.90
1
Add To Cart

PLUG, Transmission Oil Pump
8623886
PLUG, AUTOMATIC TRANSMISSION FLUID PUMP COVER(PART OF 215)(6.80MM DIAMETER)
Fitting Vehicle Options: CK1(M30), K1(M32)
Require Quantity: 07
Package Quantity: 1
$8.06 $4.88
1
Add To Cart
8623886
PLUG, AUTOMATIC TRANSMISSION FLUID PUMP COVER(PART OF 215)(6.80MM DIAMETER)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$8.06 $4.88
1
Add To Cart
8661701
PLUG, AUTOMATIC TRANSMISSION FLUID PUMP COVER(PART OF 206)(.263 O.D.)
- Fitting Vehicle Options: CK1,2,3(MT1)
- Require Quantity: 05
- Package Quantity: 1
$7.82 $4.95
1
Add To Cart
8681185
PLUG, AUTOMATIC TRANSMISSION FLUID PUMP COVER(PART OF 206)(EXTERNAL BUSHING LUBE)
- Fitting Vehicle Options: CK1,2,3(MT1)
- Require Quantity: 02
- Package Quantity: 1

SPRING, Transmission Main Control Valve Body
8661767
SPRING, TORQUE CONVERTER CLUTCH CONTROL VALVE(PART OF 206)
Fitting Vehicle Options: CK1,2,3(MT1)
$9.03 $5.73
1
Add To Cart
8678258
SPRING, TORQUE CONVERTER CLUTCH REGULATOR VALVE(PART OF 206)
- Fitting Vehicle Options: CK1,2,3(MT1)
$9.35 $5.65
1
Add To Cart
8681069
SPRING, TORQUE CONVERTER CLUTCH SHIFT VALVE(PART OF 206)
- Fitting Vehicle Options: CK1,2,3(MT1)
$9.77 $6.13
1
Add To Cart
8634106
SPRING, PRESSURE RELIEF BALL VALVE
- Fitting Vehicle Options: CK1(M30), K1(M32)
$9.68 $6.15

8634705
STOP, Transmission Control Valve, STOP,TORQUE CONVERTER CLUTCH VALVE(PART OF 215)(4.216)
$10.47 $6.56
1
Add To Cart

8634906
SEAL KIT, Transmission Front Servo, SEAL KIT,AUTOMATIC TRANSMISSION FLUID PUMP SLIDE(INCLUDES 201,202,208,209)(INCLUDES RING,SEALS & SUPPORT)
$10.55 $6.70
1
Add To Cart

8642581
SEAL, Transmission Oil Pump, SEAL,AUTOMATIC TRANSMISSION FLUID PUMP COVER SCREEN(PART OF 232)
$4.13 $2.62
1
Add To Cart

8642619
RIVET, Transmission Control Valve, RIVET,PRESSURE RELIEF BALL VALVE SPRING(PART OF 215)(4.216)
$7.01 $4.24
1
Add To Cart

BUSHING, Transmission Front Servo

8642904
BUSHING, INPUT SHAFT REAR
$31.93 $19.29
1
Add To Cart
8647954
BUSHING, INPUT SHAFT FRONT(PART OF 215)
$22.75 $13.74
1
Add To Cart

8642912
SCREEN, Transmission Oil Pump, SCREEN,AUTOMATIC TRANSMISSION FLUID PUMP COVER(INCLUDES 231)
$10.65 $6.67
1
Add To Cart

8654491
RETAINER, Transmission Front Servo, RETAINER,TORQUE CONVERTER FLUID SEAL(PART OF 200)(*KIT1)
$3.93 $2.46
1
Add To Cart

PIN, Transmission Main Control Valve Body

8661768
PIN, TORQUE CONVERTER CLUTCH CONTROL VALVE SPRING(PART OF 206)
$8.96 $5.68
1
Add To Cart
8661838
PIN, TORQUE CONVERTER CLUTCH REGULATOR VALVE BORE PLUG(PART OF 206)
$9.00 $5.72
1
Add To Cart
8661838
PIN, PRESSURE REGULATOR VALVE BORE PLUG(PART OF 206)
$9.00 $5.72
1
Add To Cart

SPRING, Transmission Control Valve
8661798
SPRING, PRESSURE REGULATOR VALVE OUTER(PART OF 206)(4.216)
Fitting Vehicle Options: CK1,2,3(MT1)
$10.54 $6.69
1
Add To Cart
8680551
SPRING, PRESSURE REGULATOR VALVE INNER(PART OF 206)(4.218)
- Fitting Vehicle Options: CK1,2,3(MT1)
$10.62 $6.75
1
Add To Cart
8680682
SPRING, PRESSURE REGULATOR VALVE OUTER(PART OF 215)(4.216)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$11.21 $7.11
1
Add To Cart
8680684
SPRING, PRESSURE REGULATOR VALVE INNER(PART OF 215)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$7.20 $4.51
1
Add To Cart

WASHER, Transmission High Clutch

8677571
WASHER, OVERRUN CLUTCH HOUSING THRUST(BLUE)(.059 THICK)(4.226)
$31.16 $19.54
1
Add To Cart
8677572
WASHER, OVERRUN CLUTCH HOUSING THRUST(RED)(.075 THICK)(4.226)
$31.47 $19.02
1
Add To Cart
8677574
WASHER, OVERRUN CLUTCH HOUSING THRUST(GREEN)(.107 THICK)(4.226)
$36.21 $21.88
1
Add To Cart
8677575
WASHER, OVERRUN CLUTCH HOUSING THRUST(BLACK)(.123 THICK)(4.226)
$23.92 $14.99
1
Add To Cart
8677573
WASHER, OVERRUN CLUTCH HOUSING THRUST(BROWN)(.091 THICK)

VALVE, Transmission Control Valve
8680547
VALVE, PRESSURE REGULATOR(PART OF 206)(4.216)
Fitting Vehicle Options: CK1,2,3(MT1)
$18.85 $11.81
1
Add To Cart
8684049
VALVE, PRESSURE REGULATOR(PART OF 215)(4.216)
- Fitting Vehicle Options: CK1(M30), K1(M32)
$8.37 $5.34
1
Add To Cart

8680548
RETAINER, Transmission Control Valve, RETAINER,PRESSURE REGULATOR VALVE SPRING(PART OF 206)(4.216)
$9.98 $6.25
1
Add To Cart

8661766
VALVE, Transmission Converter, VALVE,TORQUE CONVERTER CLUTCH CONTROL(PART OF 206)

8682857
SEAT, Transmission Main Control Valve Body, SEAT,TORQUE CONVERTER CLUTCH SHIFT VALVE SPRING(PART OF 206)

274267
RING, TYPE TA INTAKE RETAINER .000X.68X.037PL(PART OF 215)(*KIT4)
$9.77 $5.90
1
Add To Cart

274267
RING, TYPE TA INTAKE RETAINER .000X.68X.037PL(PART OF 206)
$9.77 $5.90
1
Add To Cart

7826284
BALL, 3/8" DIAMETER STEEL(CLUTCH PRESSURE RELIEF VALVE)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Avalanche 1500 4WD parts. Parts like Automatic Transmission Oil Pump are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.3L. Model Code: 1/2 TON.