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  1. Home
  2. Chevrolet Trucks
  3. 2003
  4. Silverado 1500 HD 4WD (New Style)
  5. Engine V6

2003 Chevrolet Trucks Silverado 1500 HD 4WD (New Style) engine v6 parts catalog

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Bolt, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 11589040
  • Quantity in car: 3
  • Trans torque converter
  • Usage: CK1 (M30, M32), CK1, 2 (M30), CK1, 2, 3 (M70)

$4.09—5.13

Available in 38 shops

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Plug, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 12554466
  • Quantity in car: 2
  • Torque converter housing access hole (rubber/at oil pan)
  • Usage: CK1, 2 (M30), CK1 (L35, M30), CK1 (LU3, M30)

$3.93—4.47

Available in 38 shops

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Flywheel, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 12555640
  • Quantity in car: 1
  • Usage: CK1 (L35, M30), CK1 (LU3, M30)

$106.51—138.88

Available in 38 shops

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Flywheel, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 12557585
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$284.00—342.63

Available in 38 shops

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Bolt, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 14088764
  • Quantity in car: 6
  • Flywheel (7/16-20 x 45/64)
  • Usage: CK1 (L35, M30), CK1 (LU3)

$1.82—4.95

Available in 38 shops

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Stud, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 15724226
  • Quantity in car: 6
  • Trans (hex flanged head, m8x1.25x20, m10x1.5x35, 18 outside diameter, 64.5 tl, 9.8, 7114m)
  • Usage: CK1, 2 (MT1, M30), CK1, 2, 3 (MT1, M30, M32), CK1 (M30, M32)

$2.89—4.04

Available in 38 shops

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Bolt, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 23049567
  • Quantity in car: 2
  • Hexagon head, m8x1.25x50, 13 outside diameter (trans cover)

$0.49—1.38

Available in 2 shops

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Plug, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 24205899
  • Quantity in car: 1
  • Torque converter housing access hole (28mm with 3 tangs) (small cover)
  • Usage: CK1, 2 (M30), CK1, 2, 3 (M30, M32, M74), CK1, 2, 3 (MW7, M30, M32, M70)

$5.05—8.95

Available in 38 shops

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Cover, engine to transmission mounting (lu3/4.3x, m30)

  • OEM part number: 24232610
  • Quantity in car: 1
  • Trans
  • Usage: CK1 (LU3, M30), CK1 (LU3), CK1 (L35, M30)

$5.05—9.05

Available in 38 shops

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Pulley, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 10085754
  • Quantity in car: 1
  • Crankshaft (197.25mm) (1 poly-groove) (code aar)
  • Usage: CK1, CK1, 3 (LU3), CK1, 3 (L31) (EXPORT)

$28.27—52.51

Available in 38 shops

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Bolt, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 11516357
  • Quantity in car: 1
  • Hex flanged head, m10x1.5x80, 30thd, 22.3 outside diameter, 9.8, 7114m (drive belt tensioner)

$0.73—2.31

Available in 38 shops

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Bolt, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 11560999
  • Quantity in car: 3
  • Crankshaft pulley
  • Usage: CK1 (LU3), CK1

$1.71—1.83

Available in 2 shops

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Belt, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12576452
  • Quantity in car: 1
  • Fan & water pump & gen. & power steering pump (2205mm) (code uyc, wbc, uss)
  • Usage: CK1 (LU3, C42)

$40.34—80.20

Available in 38 shops

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Belt, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12576453
  • Quantity in car: 1
  • Fan & water pump & air conditioning compressor & gen. & power steering pump (2415 millimeter) (code uyd, wbd, usr, utz, upz)
  • Usage: CK1 (LU3, CJ2, CJ3), CK1 (L35, C60), CK1 (LU3, C60)

$39.90—79.32

Available in 38 shops

Add to cart

Belt, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12576454
  • Quantity in car: 1
  • Fan & water pump & gen. & power steering pump (2225mm-6 rib) (wbf, uyf, uty)
  • Usage: CK1 (LU3, C42), CK1 (LU3, C42, KG3, KW1)

$29.14—57.94

Available in 38 shops

Add to cart

Belt, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12576455
  • Quantity in car: 1
  • Fan & water pump & air conditioning compressor & gen. & power steering pump (2435mm, 6 rib) (code uyh, wbh)
  • Usage: CK1 (LU3, CJ2, CJ3), CK1 (LU3, CJ2, CJ3, KG3, KW1)

$37.15—44.44

Available in 37 shops

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12580771 genuine OEM part.

Pulley, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12580771
  • Quantity in car: 1
  • Belt idler (smooth code 5609, 0771)
  • Usage: CK1, 2, CK1, 2, 3 (L35, LU3), CK1, 2, 3 (LM7, LQ4, LQ9, LR4, LU3, L18, L59), CK1, 2, 3 (LQ4, LQ9, LR4, LU3, L18, L59)

$40.26—42.05

Available in 2 shops

Add to cart

12580771 genuine OEM part.

Pulley, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12580771
  • Quantity in car: 1
  • Belt idler (to gen. & drive belt tensioner bracket) (smooth code 5609, 0771)
  • Usage: CK1 (L35)

$40.26—42.05

Available in 2 shops

Add to cart

Pulley, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 12580774
  • Quantity in car: 1
  • Belt idler (6 groove pulley code 6612, 0774)
  • Usage: CK1 (L35, C42), CK1 (L35, LU3, C42), CK1 (LU3, C42)

$37.04—76.78

Available in 38 shops

Add to cart

Tensioner, pulleys and belts accessory drive (lu3/4.3x, l31/5.7r)

  • OEM part number: 89017309
  • Quantity in car: 1
  • Drive belt (70.0mm)
  • Usage: CK1 (L35), CK1 (LU3)

$42.65—55.98

Available in 38 shops

Add to cart

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