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  1. Home
  2. Chevrolet Trucks
  3. 2003
  4. Silverado 1500 HD 4WD (New Style)
  5. Transfer Case

2003 Chevrolet Trucks Silverado 1500 HD 4WD (New Style) transfer case parts catalog

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Carrier, transfer case (np2) internal components (new process 261)

  • OEM part number: 12384949
  • Quantity in car: 1
  • Transfer case high/low planetary
  • Usage: K1 (M30, NP2), K1 (MG5, NP2)

$186.94

Available in 1 shop

Add to cart

Gear, transfer case (np2) internal components (new process 261)

  • OEM part number: 12384969
  • Quantity in car: 1
  • Transfer case input
  • Usage: K1 (MG5, NP2)

$184.77—259.04

Available in 38 shops

Add to cart

Gear, transfer case (np2) internal components (new process 261)

  • OEM part number: 12384983
  • Quantity in car: 1
  • Transfer case input
  • Usage: K1 (M30, NP2)

$229.17—311.90

Available in 38 shops

Add to cart

Washer, transfer case (np2) internal components (new process 261)

  • OEM part number: 12470959
  • Quantity in car: 1
  • Transfer case input shaft thrust bearing (front)
  • Usage: K1 (M30, NP2), K1 (MG5, NP2)

$5.75—10.65

Available in 38 shops

Add to cart

Magnet, transfer case (np2) internal components (new process 261)

  • OEM part number: 12471607
  • Quantity in car: 1
  • Transfer case chip collector
  • Usage: K1, 2, 3 (NP2)

$5.31—7.60

Available in 38 shops

Add to cart

Bearing, transfer case (np2) internal components (new process 261)

  • OEM part number: 12472961
  • Quantity in car: 1
  • Transfer case front output shaft drive sprocket (inner cone)
  • Usage: K1, 2, 3 (NP2)

$33.47—37.47

Available in 2 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 12472963
  • Quantity in car: 1
  • Transfer case two/four wheel drive syn blocking (outer)
  • Usage: K1, 2, 3 (NP2)

$65.58—118.73

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 12472966
  • Quantity in car: 1
  • Vehicle speed sensor reluctor wheel retain (36 x 2.4)
  • Usage: K1, 2, 3 (MG5, MW3, NP2, NP1), K1, 2, 3 (MT1, M30, NP2, NP1)

$2.76—8.75

Available in 38 shops

Add to cart

Wheel, transfer case (np2) internal components (new process 261)

  • OEM part number: 12472967
  • Quantity in car: 1
  • Usage: K1, 2, 3 (MT1, NP2), K1 (MG5, NP2)

$16.71—17.88

Available in 2 shops

Add to cart

Lever, transfer case (np2) internal components (new process 261)

  • OEM part number: 12473215
  • Quantity in car: 1
  • Transfer case shift detent
  • Usage: K1, 2, 3 (NP2)

$32.54—36.43

Available in 2 shops

Add to cart

Clutch, transfer case (np2) internal components (new process 261)

  • OEM part number: 12473218
  • Quantity in car: 1
  • Transfer case high/low
  • Usage: K1 (M30, MG5, NP2)

$37.19—41.64

Available in 2 shops

Add to cart

Fork, transfer case (np2) internal components (new process 261)

  • OEM part number: 12473219
  • Quantity in car: 1
  • Transfer case two/four wheel drive shift (complete)
  • Usage: K1, 2, 3 (NP2)

$65.02—124.20

Available in 38 shops

Add to cart

Hub, transfer case (np2) internal components (new process 261)

  • OEM part number: 12473221
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$?

Add to cart

Shaft, transfer case (np2) internal components (new process 261)

  • OEM part number: 12473222
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$151.75—181.82

Available in 38 shops

Add to cart

Plug, transfer case (np2) internal components (new process 261)

  • OEM part number: 12473236
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$2.76—3.68

Available in 38 shops

Add to cart

Chain, transfer case (np2) internal components (new process 261)

  • OEM part number: 12474602
  • Quantity in car: 1
  • Transfer case two/four wheel drive
  • Usage: K1 (NP2), K1 (M30, NP2), K1 (MG5, NP2)

$246.92—276.45

Available in 38 shops

Add to cart

Sprocket, transfer case (np2) internal components (new process 261)

  • OEM part number: 12474614
  • Quantity in car: 1
  • Usage: K1 (MG5, M30, NP2)

$48.30—87.10

Available in 38 shops

Add to cart

Sprocket, transfer case (np2) internal components (new process 261)

  • OEM part number: 12474614
  • Quantity in car: 1
  • Transfer case two/four wheel drive driven
  • Usage: K1 (MG5, M30, NP2)

$48.30—87.10

Available in 38 shops

Add to cart

Pump, transfer case (np2) internal components (new process 261)

  • OEM part number: 12478084
  • Quantity in car: 1
  • Transfer case oil (includes bolt, bushing, gears & housing)
  • Usage: K1, 2, 3 (NP2)

$74.62—89.60

Available in 38 shops

Add to cart

Screen, transfer case (np2) internal components (new process 261)

  • OEM part number: 12478085
  • Quantity in car: 1
  • Transfer case oil pump
  • Usage: K1 (M30, NP2), K1 (MG5, NP2)

$6.68—8.37

Available in 38 shops

Add to cart

Seal, transfer case (np2) internal components (new process 261)

  • OEM part number: 12478088
  • Quantity in car: 1
  • Transfer case oil pump suction pipe (O-ring)
  • Usage: K1 (M30, NP2)

$5.42—10.87

Available in 38 shops

Add to cart

Wheel, transfer case (np2) internal components (new process 261)

  • OEM part number: 12478089
  • Quantity in car: 1
  • Usage: K1 (M30, NP2)

$22.51—37.18

Available in 38 shops

Add to cart

Fork, transfer case (np2) internal components (new process 261)

  • OEM part number: 12544310
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$31.97—69.16

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 12547477
  • Quantity in car: 2
  • Transfer case two/four wheel drive sprocket retain (2.5") (outer)
  • Usage: K1, 2, 3 (NP2), K1, 2, 3 (NP2)

$4.87—6.44

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 12547477
  • Quantity in car: 1
  • Transfer case two/four wheel drive driven sprocket retain (2.5") (outer)
  • Usage: K1, 2, 3 (NP2)

$4.87—6.44

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 12547637
  • Quantity in car: 1
  • Transfer case rear output shaft rear bearing outer retain
  • Usage: K1, 2, 3 (NP2)

$3.91—7.05

Available in 38 shops

Add to cart

Shaft, transfer case (np2) internal components (new process 261)

  • OEM part number: 12547661
  • Quantity in car: 1
  • Transfer case shift fork
  • Usage: K1, 2, 3 (NP1, NP2, NP8)

$20.43—22.87

Available in 2 shops

Add to cart

Spring, transfer case (np2) internal components (new process 261)

  • OEM part number: 14071702
  • Quantity in car: 2
  • Usage: K1, 2, 3 (NP2), K1, 2, 3 (NP2)

$5.75—6.44

Available in 2 shops

Add to cart

Washer, transfer case (np2) internal components (new process 261)

  • OEM part number: 15547390
  • Quantity in car: 2
  • Transfer case high/low planetary carrier thrust (rear)
  • Usage: K1, 2, 3 (NP2)

$8.88—11.19

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 15547397
  • Quantity in car: 1
  • Transfer case high/low planetary carrier retain (3 13/16 outside diameter x 41/64 thick)
  • Usage: K1, 2, 3 (NP2)

$5.75—7.24

Available in 38 shops

Add to cart

Spring, transfer case (np2) internal components (new process 261)

  • OEM part number: 15547410
  • Quantity in car: 1
  • Transfer case shift fork
  • Usage: K1, 2, 3 (NP2)

$5.75—6.44

Available in 2 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 15547419
  • Quantity in car: 1
  • Transfer case two/four wheel drive syn retain
  • Usage: K1, 2, 3 (NP2)

$5.75—6.44

Available in 2 shops

Add to cart

Seal, transfer case (np2) internal components (new process 261)

  • OEM part number: 15547430
  • Quantity in car: 1
  • Transfer case oil pump suction pipe (O-ring)
  • Usage: K1, 2, 3 (MT1, MW3, NP2), K1 (MG5, NP2)

$5.49—6.15

Available in 2 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 15664905
  • Quantity in car: 1
  • Transfer case high/low planetary pinion gear shaft retain (lock plate)
  • Usage: K1, 2, 3 (NP2)

$5.72—10.28

Available in 38 shops

Add to cart

Bearing, transfer case (np2) internal components (new process 261)

  • OEM part number: 19256200
  • Quantity in car: 1
  • Transfer case rear output shaft rear
  • Usage: K1 (M30, MG5, NP2)

$32.27—39.57

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 88962316
  • Quantity in car: 1
  • Transfer case two/four wheel drive syn retain
  • Usage: K1, 2, 3 (NP2)

$4.51—5.05

Available in 2 shops

Add to cart

Shaft, transfer case (np2) internal components (new process 261)

  • OEM part number: 88962321
  • Quantity in car: 1
  • Usage: K1 (MG5, M30, NP2), K1 (MG5, NP2), K1 (M30, NP2), K1, 2, 3 (M30, MG5, MT1, MW3, NP2)

$228.76—375.35

Available in 38 shops

Add to cart

Gear, transfer case (np2) internal components (new process 261)

  • OEM part number: 88962335
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$47.61—53.78

Available in 38 shops

Add to cart

Synchronizer, transfer case (np2) internal components (new process 261)

  • OEM part number: 88962337
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$83.41—94.56

Available in 38 shops

Add to cart

Pipe, transfer case (np2) internal components (new process 261)

  • OEM part number: 88962338
  • Quantity in car: 1
  • Transfer case oil pump suction (with screen)
  • Usage: K1 (MG5, NP2), K1 (M30, NP2)

$8.97—10.03

Available in 2 shops

Add to cart

Bearing, transfer case (np2) internal components (new process 261)

  • OEM part number: 88996465
  • Quantity in car: 1
  • Transfer case input gear (needle)
  • Usage: K1, 2, 3 (NP2)

$8.88—15.96

Available in 38 shops

Add to cart

Ring, transfer case (np2) internal components (new process 261)

  • OEM part number: 89059644
  • Quantity in car: 1
  • Transfer case two/four wheel drive syn blocking (middle)
  • Usage: K1, 2, 3 (NP2)

$44.84—54.93

Available in 38 shops

Add to cart

Ring, transfer case (np2) case components (new process 261)

  • OEM part number: 00682653
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$?

Add to cart

Ring, transfer case (np2) case components (new process 261)

  • OEM part number: 00682653
  • Quantity in car: 1
  • Transfer case front output shaft front bearing retain (1.82" free inside diameter x .094" thick)
  • Usage: K1, 2, 3 (NP2)

$?

Add to cart

Bearing, transfer case (np2) case components (new process 261)

  • OEM part number: 09442326
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP1, NP2)

$?

Add to cart

Bolt, transfer case (np2) case components (new process 261)

  • OEM part number: 11515755
  • Quantity in car: 1
  • Hexagon, m8x1.25x16, 15 thread, 18 outside diameter, 10.9, 7114m (transfer case four wheel drive actuator) (together with 12345493 replcs 25534835)

$2.86—4.27

Available in 38 shops

Add to cart

Sensor, transfer case (np2) case components (new process 261)

  • OEM part number: 12376520
  • Quantity in car: 3
  • Usage: K1, 2, 3 (LU3, L35, LQ4, LR4, L35, LM7, L59, NP1, NP2, NP3, NP8), K1, 2, 3 (LU3, L35, LQ4, LR4, L35, LM7, L59, NP1, NP2, NP3, NP8), K1, 2, 3 (LU3, L35, LQ4, LR4, L35, LM7, L59, NP1, NP2, NP3, NP8), K1, 2, 3 (LU3, L35, LQ4, LR4, L35, LM7, L59, NP1, NP2, NP3, NP8)

$32.79—35.28

Available in 2 shops

Add to cart

Sensor, transfer case (np2) case components (new process 261)

  • OEM part number: 12376520
  • Quantity in car: 1
  • Usage: K1 (L33, NP1, NP2, NP3, NP8), K1 (L33, NP1, NP2, NP3, NP8), K1 (L33, NP1, NP2, NP3, NP8), K1 (L33, NP1, NP2, NP3, NP8)

$32.79—35.28

Available in 2 shops

Add to cart

Bracket, transfer case (np2) case components (new process 261)

  • OEM part number: 12384945
  • Quantity in car: 1
  • Transfer case (speed sensor harness)
  • Usage: K1, 2, 3 (NP2)

$10.58—11.85

Available in 2 shops

Add to cart

Plug, transfer case (np2) case components (new process 261)

  • OEM part number: 12470560
  • Quantity in car: 1
  • Transfer case access hole
  • Usage: K1, 2, 3 (MG5, MN8, MT1, MW3, M30, NP2), K1, 2, 3 (MG5, MT1, MW3, M30, NP2)

$7.85—10.21

Available in 38 shops

Add to cart

Stud, transfer case (np2) case components (new process 261)

  • OEM part number: 12470962
  • Quantity in car: 6
  • Usage: K1, 2, 3 (NP1, NP2, NP3)

$2.89—3.66

Available in 38 shops

Add to cart

Bracket, transfer case (np2) case components (new process 261)

  • OEM part number: 12472969
  • Quantity in car: 1
  • Transfer case (front shaft side)
  • Usage: K1, 2, 3 (NP1, NP2, NP8), K1, 2, 3 (NP1, NP2)

$5.69—6.36

Available in 2 shops

Add to cart

Lever, transfer case (np2) case components (new process 261)

  • OEM part number: 12472970
  • Quantity in car: 1
  • Transfer case shift (with stud)
  • Usage: K1, 2, 3 (NP2)

$31.89—35.71

Available in 2 shops

Add to cart

Seal, transfer case (np2) case components (new process 261)

  • OEM part number: 12473046
  • Quantity in car: 1
  • Transfer case shift detent lever (housing)
  • Usage: K1, 2, 3 (NP2)

$5.75—6.44

Available in 2 shops

Add to cart

Case, transfer case (np2) case components (new process 261)

  • OEM part number: 12473204
  • Quantity in car: 1
  • Transfer (front half) (includes annulus gear & ring)
  • Usage: K1 (M30, MG5, NP2)

$386.33—442.96

Available in 38 shops

Add to cart

Case, transfer case (np2) case components (new process 261)

  • OEM part number: 12473226
  • Quantity in car: 1
  • Usage: K1 (M30, NP2), K1 (MG5, NP2)

$259.66—509.41

Available in 38 shops

Add to cart

Plunger, transfer case (np2) case components (new process 261)

  • OEM part number: 12474072
  • Quantity in car: 1
  • Transfer case shift detent
  • Usage: K1 (MG5, NP2), K1 (MG5, NP2)

$8.88—10.03

Available in 38 shops

Add to cart

Seal, transfer case (np2) case components (new process 261)

  • OEM part number: 12474947
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$49.93—60.01

Available in 38 shops

Add to cart

Washer, transfer case (np2) case components (new process 261)

  • OEM part number: 12475651
  • Quantity in car: 1
  • Transfer case shift lever
  • Usage: K1, 2, 3 (NP2)

$2.70—3.32

Available in 38 shops

Add to cart

Spring, transfer case (np2) case components (new process 261)

  • OEM part number: 12544303
  • Quantity in car: 1
  • Transfer case shift detent
  • Usage: K1, 2, 3 (NP2)

$5.75—6.44

Available in 2 shops

Add to cart

Bearing, transfer case (np2) case components (new process 261)

  • OEM part number: 12547173
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2), K1, 2, 3 (NP1, NP2, NP3, NP8)

$16.39—29.49

Available in 38 shops

Add to cart

Ring, transfer case (np2) case components (new process 261)

  • OEM part number: 12547465
  • Quantity in car: 1
  • Transfer case input gear bearing retain (3.36mm) (.064mm thick) (inner)
  • Usage: K1, 2, 3 (NP2)

$5.72—6.58

Available in 38 shops

Add to cart

Ring, transfer case (np2) case components (new process 261)

  • OEM part number: 12547465
  • Quantity in car: 1
  • Transfer case front output shaft front bearing retain (3.36mm) (.064mm thick) (inner)
  • Usage: K1, 2, 3 (NP2)

$5.72—6.58

Available in 38 shops

Add to cart

Seal, transfer case (np2) case components (new process 261)

  • OEM part number: 12547466
  • Quantity in car: 1
  • Usage: K1, 2, 3 (NP2)

$32.54—58.61

Available in 38 shops

Add to cart

Seal, transfer case (np2) case components (new process 261)

  • OEM part number: 12547638
  • Quantity in car: 1
  • Transfer case rear output shaft (stamped 22507) (booted)
  • Usage: K1 (MG5, M30, NP2)

$48.61—59.57

Available in 38 shops

Add to cart

Bolt, transfer case (np2) case components (new process 261)

  • OEM part number: 12547642
  • Quantity in car: 1
  • Transfer case shift detent spring (5/8-18 x 1/2) (aluminum)
  • Usage: K1, 2, 3 (NP2)

$2.76—5.18

Available in 38 shops

Add to cart

Pinion, transfer case (np2) case components (new process 261)

  • OEM part number: 14037948
  • Quantity in car: 2
  • Transfer case half location (dowel)
  • Usage: K1, 2, 3 (NP2)

$5.75—6.44

Available in 2 shops

Add to cart

Ring, transfer case (np2) case components (new process 261)

  • OEM part number: 14037953
  • Quantity in car: 1
  • Transfer case high/low int gear retain
  • Usage: K1, 2, 3 (NP2)

$5.75—10.06

Available in 38 shops

Add to cart

Seal, transfer case (np2) case components (new process 261)

  • OEM part number: 14071849
  • Quantity in car: 1
  • Transfer case selector switch (O-ring) (.648 outside diameter)
  • Usage: K1, 2, 3 (NP2)

$5.75—10.33

Available in 38 shops

Add to cart

Seal, transfer case (np2) case components (new process 261)

  • OEM part number: 14071849
  • Quantity in car: 1
  • Transfer case shift detent plunger plug (O-ring) (.648 outside diameter)
  • Usage: K1, 2, 3 (NP1, NP2)

$5.75—10.33

Available in 38 shops

Add to cart

Plug, transfer case (np2) case components (new process 261)

  • OEM part number: 15032997
  • Quantity in car: 1
  • Transfer case oil fill
  • Usage: K1, 2, 3 (NP2)

$5.60—10.11

Available in 38 shops

Add to cart

Plug, transfer case (np2) case components (new process 261)

  • OEM part number: 15032997
  • Quantity in car: 1
  • Transfer case oil drain
  • Usage: K1, 2, 3 (NP2)

$5.60—10.11

Available in 38 shops

Add to cart

Plunger, transfer case (np2) case components (new process 261)

  • OEM part number: 15633556
  • Quantity in car: 1
  • Transfer case shift detent
  • Usage: K1 (M30, NP2), K1 (NP2), K1 (MG5, NP2)

$2.12—2.39

Available in 2 shops

Add to cart

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