Transfer Case & Components fit your 2003 Chevrolet Avalanche 2500 4WD

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2003 Chevrolet Avalanche 2500 4WD
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Vehicle Options
8 Cyl 8.1L; Avalanche 3/4 Ton
Vehicle Options
8 Cyl 8.1L; Avalanche 3/4 Ton
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Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • PIN, Transfer Case
    89059638
    PIN, TRANSFER CASE FOUR WHEEL DRIVE CLUTCH LEVER PIVOT(INCLUDES THE WASHER & SEALS)
    • Fitting Vehicle Options: K1,2(NP8)
    • Require Quantity: 02
    • Package Quantity: 1
    $43.46 $27.63
  • Chevrolet 14037948
    14037948
    PIN, TRANSFER CASE HALF LOCATING(DOWEL)
    • Fitting Vehicle Options: K2,3(NP1), K1,2,3(NP2), K1,2(NP8)
    • Require Quantity: 02
    • Package Quantity: 1
  • 11515755
    BOLT, HEXAGON, BOLT,HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR)(TOGETHER WITH 12345493 REPLCS 25534835)
    $13.05
    1
    Add To Cart
  • SEAL, Transfer Case
    12547638
    SEAL, TRANSFER CASE REAR OUTPUT SHAFT(STAMPED 22507)(BOOTED)
    • Fitting Vehicle Options: K2,3(MT1,NP1), K2(MT1,MW3,NP2), K1,2(NP8)
    $125.45 $72.08
    1
    Add To Cart
  • 12478093
    SEAL, TRANSFER CASE REAR OUTPUT SHAFT(BOOTED)
    • Fitting Vehicle Options: K2,3(M74,NP1), K2,3(ML6,M74,NP2)
    $129.57 $52.11
    1
    Add To Cart
  • 12474947
    SEAL, TRANSFER CASE FRONT OUTPUT SHAFT
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1), K1,2,3(NP2), K1,2(NP8)
    $109.24 $62.75
    1
    Add To Cart
  • 12547466
    SEAL, TRANSFER CASE INPUT SHAFT
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1), K1,2,3(NP2), K1,2(NP8)
    $82.52 $49.85
    1
    Add To Cart
  • 14071849
    SEAL, TRANSFER CASE SHIFT DETENT PLUNGER PLUG(O RING)(.648 O.D.)
    • Fitting Vehicle Options: K1,2,3(NP1,NP2)
  • 12473046
    SEAL, TRANSFER CASE SHIFT DETENT LEVER
    • Fitting Vehicle Options: K1,2,3(NP2)
  • PLUG, Transfer Case
    15032997
    PLUG, TRANSFER CASE OIL FILL
    • Fitting Vehicle Options: K2,3(NP1), K1,2,3(NP2), K1,2(NP8)
    $17.03 $10.79
    1
    Add To Cart
  • 15032997
    PLUG, TRANSFER CASE OIL DRAIN
    • Fitting Vehicle Options: K2,3(NP1), K1,2,3(NP2), K1,2(NP8)
    $17.03 $10.79
    1
    Add To Cart
  • 12470560
    PLUG, TRANSFER CASE ACCESS HOLE
    • Fitting Vehicle Options: K2,3(MT1,NP1), K1,2,3(MG5,MN8,MT1,MW3,M30,NP2)
    $6.33 $4.03
  • 88958815
    PLUG, TRANSFER CASE ACCESS HOLE
    • Fitting Vehicle Options: K2,3(M74,NP1), K2,3(ML6,M74,NP2), K1,2(MN8,MT1,NP8)
    $16.78 $10.67
  • BUSHING, Transfer Case
    15665313
    BUSHING, TRANSFER CASE REAR EXTENSION(PART OF 27)(4.319)
    • Fitting Vehicle Options: K2,3(MT1,NP1)
    $11.41 $6.89
    1
    Add To Cart
  • 15665313
    BUSHING, TRANSFER CASE REAR EXTENSION(PART OF 29)(4.319)
    • Fitting Vehicle Options: K2(MN8,MT1,MW3,NP2)
    $11.41 $6.89
    1
    Add To Cart
  • 15665313
    BUSHING, TRANSFER CASE REAR EXTENSION(PART OF 26)(4.319)
    • Fitting Vehicle Options: K1,2(NP8)
    $11.41 $6.89
    1
    Add To Cart
  • 89059588
    BUSHING, TRANSFER CASE REAR EXTENSION(PART OF 27)
    • Fitting Vehicle Options: K2,3(M74,NP1)
    $78.70 $47.54
    1
    Add To Cart
  • 89059588
    BUSHING, TRANSFER CASE REAR EXTENSION(PART OF 29)
    • Fitting Vehicle Options: K2,3(ML6,M74,NP2)
    $78.70 $47.54
    1
    Add To Cart
  • ACTUATOR, Transfer Case Shift Control
    19125571
    ACTUATOR, TRANSFER CASE TWO/FOUR WHEEL DRIVE(INCLUDES ENCODER MOTOR)(INCLUDES 34-39)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
  • 19125640
    ACTUATOR, TRANSFER CASE FOUR WHEEL DRIVE(INCLUDES 34-39)(NEW UNIT,INCLUDES MOTOR ENCODER)
  • 19302667
    SENSOR, Speedometer Drive, SENSOR,VEHICLE SPEED(INCLUDES 32)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(3.682)
    • Require Quantity: 03
    • Package Quantity: 1
    $84.19 $44.63
    1
    Add To Cart
  • 19302667
    SENSOR, Computer Control Sensors, SENSOR,VEHICLE SPEED(SCREW IN WITH O-RING)(INCLUDES 34)(IF NEEDING MATING CONNECTOR USE 88987993)(THREADED STYLE)(USE TOGETHER WITH CONNECT 19178093 W/LEADS)
    • Require Quantity: 03
    • Package Quantity: 1
    $84.19 $44.63
    1
    Add To Cart
  • BEARING, Transfer Case
    12547464
    BEARING, TRANSFER CASE SHIFT DETENT LEVER(INCLUDES SEAL)(4.570)
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1)
    $28.64 $18.20
    1
    Add To Cart
  • 12547464
    BEARING, TRANSFER CASE SHIFT DETENT LEVER(PART OF 7)(INCLUDES SEAL)(4.570)
    • Fitting Vehicle Options: K1,2(NP8)
    $28.64 $18.20
    1
    Add To Cart
  • 12547173
    BEARING, TRANSFER CASE FRONT OUTPUT SHAFT REAR(PART OF 27)(FRONT & REAR OUTPUT SHAFT REAR)
    • Fitting Vehicle Options: K2,3(MT1,M74,NP1)
    $29.49 $25.95
    1
    Add To Cart
  • 12547173
    BEARING, TRANSFER CASE FRONT OUTPUT SHAFT REAR(PART OF 29)(FRONT & REAR OUTPUT SHAFT REAR)
    • Fitting Vehicle Options: K1,2,3(NP2)
    $29.49 $25.95
    1
    Add To Cart
  • 12547173
    BEARING, TRANSFER CASE FRONT OUTPUT SHAFT REAR(PART OF 26)(FRONT & REAR OUTPUT SHAFT REAR)
    • Fitting Vehicle Options: K1,2(NP8)
    $29.49 $25.95
    1
    Add To Cart
  • Chevrolet 89059659
    89059659
    BEARING, TRANSFER CASE INPUT SHAFT(PART OF 5)
    • Fitting Vehicle Options: K2,3(MT1,NP1)
    $128.57 $46.78
    1
    Add To Cart
  • Chevrolet 89059659
    89059659
    BEARING, TRANSFER CASE FRONT OUTPUT SHAFT FRONT(PART OF 5)
    • Fitting Vehicle Options: K1,2,3(NP1,NP2,NP3,NP8)
    $128.57 $46.78
    1
    Add To Cart
  • Chevrolet 89059659
    89059659
    BEARING, TRANSFER CASE FRONT OUTPUT SHAFT FRONT(PART OF 7)
    • Fitting Vehicle Options: K1,2,3(NP1,NP2,NP3,NP8)
    $128.57 $46.78
    1
    Add To Cart
  • Chevrolet 89059659
    89059659
    BEARING, TRANSFER CASE INPUT SHAFT(PART OF 7)
    • Fitting Vehicle Options: K1,2,3(NP2), K1,2(NP8)
    $128.57 $46.78
    1
    Add To Cart
  • Chevrolet 9442326
    9442326
    BEARING, TRANSFER CASE INPUT SHAFT(PART OF 5)
    • Fitting Vehicle Options: K2,3(M74,NP1)
  • STUD, Transfer Case
    12470962
    STUD, TRANSFER CASE ADAPTER(M10X1.5X27, M10X1.5X18)
    • Fitting Vehicle Options: K1,2,3(NP1,NP2,NP3), K1,2(NP8)
    • Require Quantity: 06
    • Package Quantity: 1
  • 12470962
    STUD, TRANSFER CASE ADAPTER(PART OF 7)(M10X1.5X27, M10X1.5X18)
    • Fitting Vehicle Options: K1,2,3(NP1,NP2,NP3)
    • Require Quantity: 06
    • Package Quantity: 1
  • Chevrolet 12473057
    12473057
    STUD, TRANSFER CASE(INCLUDES STUD & WASHER)(INDIVIDUAL COMPONENTS ARE NOT SOLD SEPARATELY)
    • Fitting Vehicle Options: K2,3(NP1), K2,3(NP2)
  • RING, Transfer Case
    682653
    RING, TRANSFER CASE FRONT OUTPUT SHAFT FRONT BEARING RETAINER(1.82" FREE INSIDE DIAMETER X .094" THICK)(4.412)
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1), K1,2,3(NP2), K1,2(NP8)
    $2.14 $1.36
    10
    Add To Cart
  • 682653
    RING, TRANSFER CASE INPUT GEAR BEARING OUTER RETAINER(PART OF 7)(1.82" FREE INSIDE DIAMETER X .094" THICK)(4.412)
    • Fitting Vehicle Options: K1,2,3(NP2)
    $2.14 $1.36
    10
    Add To Cart
  • 682653
    RING, TRANSFER CASE INPUT GEAR BEARING OUTER RETAINER(1.82" FREE INSIDE DIAMETER X .094" THICK)(4.412)
    • Fitting Vehicle Options: K1,2(NP8)
    $2.14 $1.36
    10
    Add To Cart
  • Chevrolet 14037953
    14037953
    RING, TRANSFER CASE HIGH/LOW INTAKE GEAR RETAINER(PART OF 5)
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1)
    $1.38 $0.87
    1
    Add To Cart
  • Chevrolet 14037953
    14037953
    RING, TRANSFER CASE HIGH/LOW INTAKE GEAR RETAINER
    • Fitting Vehicle Options: K1,2,3(NP2)
    $1.38 $0.87
    1
    Add To Cart
  • Chevrolet 14037953
    14037953
    RING, TRANSFER CASE HIGH/LOW INTAKE GEAR RETAINER(PART OF 7)
    • Fitting Vehicle Options: K1,2(NP8)
    $1.38 $0.87
    1
    Add To Cart
  • 15662234
    RING, TRANSFER CASE SHIFT DETENT LEVER RETAINER(STEEL)(C-RING)
    • Fitting Vehicle Options: K1,2,3(NP1,NP8)
    $12.21 $7.76
    1
    Add To Cart
  • 12547465
    RING, TRANSFER CASE INPUT GEAR BEARING RETAINER(PART OF 5)
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1)
    $15.80
    1
    Add To Cart
  • 12547465
    RING, TRANSFER CASE FRONT OUTPUT SHAFT FRONT BEARING RETAINER
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1)
    $15.80
    1
    Add To Cart
  • 12547465
    RING, TRANSFER CASE FRONT OUTPUT SHAFT FRONT BEARING RETAINER(PART OF 5)
    • Fitting Vehicle Options: K2,3(MT1,M74,MN8,NP1)
    $15.80
    1
    Add To Cart
  • 12547465
    RING, TRANSFER CASE INPUT GEAR BEARING RETAINER(PART OF 7)(3.36MM)(.064MM THICK)(INNER)
    • Fitting Vehicle Options: K1,2,3(NP2), K1,2(NP8)
    $15.80
    1
    Add To Cart
  • 12547465
    RING, TRANSFER CASE FRONT OUTPUT SHAFT FRONT BEARING RETAINER(PART OF 7)
    • Fitting Vehicle Options: K1,2,3(NP2), K1,2(NP8)
    $15.80
    1
    Add To Cart
  • CASE, Transfer Case
    12474949
    CASE, TRANSFER(REAR HALF)(INCLUDES 20,27)
    • Fitting Vehicle Options: K1,2(NP8)
    $1057.03 $475.80
    1
    Add To Cart
  • Chevrolet 12473226
    12473226
    CASE, TRANSFER(REAR HALF)(INCLUDES 20,28)
    • Fitting Vehicle Options: K2,3(MT1,NP1)
    $641.81 $387.78
    1
    Add To Cart
  • Chevrolet 12473226
    12473226
    CASE, TRANSFER(REAR HALF)(INCLUDES 22,30)
    • Fitting Vehicle Options: K2,3(MN8,NP2), K2,3(MT1,MW3,NP2)
    $641.81 $387.78
    1
    Add To Cart
  • Chevrolet 12478092
    12478092
    CASE, TRANSFER(REAR HALF)(INCLUDES 20,28)
    • Fitting Vehicle Options: K2,3(M74,NP1)
    $1164.49 $733.45
    1
    Add To Cart
  • Chevrolet 12478092
    12478092
    CASE, TRANSFER(REAR HALF)(INCLUDES 22,30)
    • Fitting Vehicle Options: K2,3(ML6,M74,NP2)
    $1164.49 $733.45
    1
    Add To Cart
  • Chevrolet 12384976
    12384976
    CASE, TRANSFER(FRONT HALF)(INCLUDES 7-12)(INCLUDES ANNULUS GEAR)
    • Fitting Vehicle Options: K2,3(M74,NP1)
  • Chevrolet 12473204
    12473204
    CASE, TRANSFER(FRONT HALF)(INCLUDES 2,3,9-11,13,14)(INCLUDE ANNULUS GEAR & RING)
    • Fitting Vehicle Options: K2,3(MT1,MW3,NP2), K2(NM8,NP2)
  • Chevrolet 12478078
    12478078
    CASE, TRANSFER(FRONT HALF)(INCLUDES 2,3,9-11,13,14)(INCLUDE ANNULUS RING GEAR)
    • Fitting Vehicle Options: K2,3(ML6,M74,NP2)
  • Chevrolet 88996461
    88996461
    CASE, TRANSFER(FRONT HALF)(INCLUDES 9-12,14,15,30)
    • Fitting Vehicle Options: K1,2(NP8)
  • Chevrolet 88996603
    88996603
    CASE, TRANSFER(FRONT HALF)(INCLUDES 7-12)
    • Fitting Vehicle Options: K2,3(MT1,NP1)
  • 19125856
    ACTUATOR,, ACTUATOR,TRANSFER CASE FOUR WHEEL DRIVE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(INCLDS BOLT, SEAL, ENCODER MOTOR)
  • Chevrolet 12384973
    12384973
    INSULATOR,, INSULATOR,TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR
    $41.85 $25.28
    1
    Add To Cart
  • BOLT,
    Chevrolet 25624810
    25624810
    BOLT, TRANSFER CASE TWO/FOUR WHEEL DRIVE ACTUATOR(M10X1.5X40)(HEX FLANGED HEAD)(4.085)
    • Fitting Vehicle Options: K2,3(MN8,MT1,M74,NP1)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.50 $2.87
    1
    Add To Cart
  • Chevrolet 12384988
    12384988
    BOLT, TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR(PART OF 33)
    • Fitting Vehicle Options: K1,2,3(NP1,NP8)
    • Require Quantity: 02
    • Package Quantity: 1
  • BOLT, Transfer Case Shift Control
    Chevrolet 12384989
    12384989
    BOLT, TRANSFER CASE ENCODER MOTOR(PART OF 33)
    • Fitting Vehicle Options: K1,2,3(NP1,NP8)
    • Require Quantity: 02
    • Package Quantity: 5
    $12.60
    5
    Add To Cart
  • Chevrolet 25624810
    25624810
    BOLT, TRANSFER CASE TWO/FOUR WHEEL DRIVE ACTUATOR(M10X1.5X40)(HEX FLANGED HEAD)(4.085)
    • Fitting Vehicle Options: K1,2(NP8)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.50 $2.87
    1
    Add To Cart
  • Chevrolet 88996722
    88996722
    BOLT, Transfer Case, BOLT,TRANSFER CASE(HEXAGON W/FLAT ALUMINUM WASHER,M10X1.5X40)
    • Require Quantity: 17
    • Package Quantity: 1
    $6.57 $4.17
    1
    Add To Cart
  • BRACKET, Transfer Case
    Chevrolet 12384945
    12384945
    BRACKET, TRANSFER CASE
    • Fitting Vehicle Options: K2,3(NP1)
  • Chevrolet 12384945
    12384945
    BRACKET, TRANSFER CASE(SPEED SENSOR HARNESS)
    • Fitting Vehicle Options: K1,2,3(NP2)
  • Chevrolet 12384945
    12384945
    BRACKET, TRANSFER CASE(MAINSHAFT SIDE)
    • Fitting Vehicle Options: K2(MN8,MT1,NP8)
  • Chevrolet 12472969
    12472969
    BRACKET, TRANSFER CASE
    • Fitting Vehicle Options: K1,2,3(NP1,NP2,NP8)
  • Chevrolet 12384990
    12384990
    SEAL,, SEAL,TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR(PART OF 33)
  • SPRING, Transfer Case Internal Shift Control
    Chevrolet 12544303
    12544303
    SPRING, TRANSFER CASE SHIFT DETENT
    • Fitting Vehicle Options: K1,2,3(NP2)
  • 15636639
    SPRING, TRANSFER CASE SHIFT DETENT
    • Fitting Vehicle Options: K2,3(MT1,M74,NP1)
  • Chevrolet 89059624
    89059624
    SCREW, PAN HEAD, #10-32, 0.25 LENGTH, 0.32 OUTSIDE DIAMETER, STEEL, ZINC COATED (DIPPED OR PLATED)(TRANSFER CASE IDENTIFY)
    $5.15 $3.26
  • Chevrolet 89059624
    89059624
    SCREW, PAN HEAD, #10-32, 0.25 LENGTH, 0.32 OUTSIDE DIAMETER, STEEL, ZINC COATED (DIPPED OR PLATED)(TRANSFER CASE)
    $5.15 $3.26
  • Chevrolet 89059624
    89059624
    SCREW, PAN HEAD, #10-32, 0.25 LENGTH, 0.32 OUTSIDE DIAMETER, STEEL, ZINC COATED (DIPPED OR PLATED)
    $5.15 $3.26
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Avalanche 2500 4WD parts. Parts like Transfer Case & Components are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 8.1L. Model Code: 3/4 TON.