Chevrolet Trucks Silverado 1500HD 2WD (new style) 2003, Engine V6

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Engine, engine assembly and partial engine (lu3/4.3x)

  • OEM part number: 12491869
  • Quantity in car: 1
  • Gasoline (service remanufactured) (not for sale where remanufactured imports are restricted)
  • Usage: CK1 (LU3)

$2.002721.92

In 35 shops.

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Engine, engine assembly and partial engine (lu3/4.3x)

  • OEM part number: 89018140
  • Quantity in car: 1
  • Gasoline (service remanufactured) (not for sale where remanufactured imports are restricted)
  • Usage: CK1 (LU3)

$2.00

In 34 shops.

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Key, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12561513
  • Quantity in car: 1
  • Crankshaft balancer (4.8mmx37.5mm)
  • Usage: CK1 (LU3), CK1 (L35)

$2.894.63

In 36 shops.

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Crankshaft, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12555637
  • Quantity in car: 1
  • Usage: CK1 (LU3), CK1 (L35)

$429.44684.90

In 36 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12561388
  • Quantity in car: 8
  • Usage: CK1 (LU3), CK1 (L35)

$2.894.63

In 35 shops.

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Gasket, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12555771
  • Quantity in car: 1
  • Crankshaft rear oil seal housing
  • Usage: CK1 (LU3), CK1 (L35)

$3.665.86

In 36 shops.

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Pinion, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 09441003
  • Quantity in car: 1
  • Spring type s 7/16x9/16 steel zp (crankshaft rear oil seal housing location)

$?

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Stud, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12555770
  • Quantity in car: 1
  • Crankshaft rear oil seal retain (14/20 x14/20x34mmtl) (1/4-20x34)
  • Usage: CK1 (LU3), CK1 (L35)

$5.168.24

In 35 shops.

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Housing, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12595923
  • Quantity in car: 1
  • Usage: CK1 (LU3), CK1 (L35)

$42.6468.02

In 35 shops.

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Nut, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 09439915
  • Quantity in car: 1
  • Hfx, 1/4-20x.234, 284m, 69k, por, 240 (crankshaft front oil seal)

$?

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Seal kit, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 89018163
  • Quantity in car: 1
  • Crankshaft rear oil (includes oil seal, instruction)
  • Usage: CK1 (L35), CK1 (LU3)

$17.5728.04

In 36 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 14088561
  • Quantity in car: 2
  • Crankshaft rear oil seal housing (1/4-20x1 7/8)
  • Usage: CK1 (LU3), CK1 (L35)

$2.764.43

In 35 shops.

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Bearing, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12453170
  • Quantity in car: 2
  • Camshaft (#1 & rear)
  • Usage: CK1 (LU3), CK1 (L35)

$35.8657.21

In 38 shops.

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Bearing, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12453171
  • Quantity in car: 1
  • Camshaft (#3)
  • Usage: CK1 (LU3), CK1 (L35)

$35.5656.74

In 38 shops.

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Bearing, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12453172
  • Quantity in car: 1
  • Camshaft (#2)
  • Usage: CK1 (LU3), CK1 (L35)

$35.5656.74

In 38 shops.

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Shaft, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10224538
  • Quantity in car: 1
  • Usage: CK1 (LU3), CK1 (L35)

$86.54138.04

In 36 shops.

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Bearing, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10105908
  • Quantity in car: 1
  • Balancer shaft front
  • Usage: CK1 (LU3), CK1 (L35)

$29.0746.36

In 36 shops.

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Retainer, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10105915
  • Quantity in car: 1
  • Balancer shaft
  • Usage: CK1 (LU3), CK1 (L35)

$7.4111.83

In 35 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 14093637
  • Quantity in car: 2
  • Balance shaft retain (1/4-20x1/2, 15/32od) (hexagon socket torx) (0.529)
  • Usage: CK1 (LU3), CK1 (L35)

$0.701.12

In 35 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10105920
  • Quantity in car: 6
  • Balance shaft gear (special torx drive)
  • Usage: CK1 (LU3), CK1 (L35)

$2.764.43

In 35 shops.

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Nut, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 03866766
  • Quantity in car: 12
  • Usage: CK1 (LU3), CK1 (L35)

$?

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Bearing kit, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 88893897
  • Quantity in car: 6
  • Connect rod (standard)
  • Usage: CK1 (LU3), CK1 (L35)

$21.7534.68

In 36 shops.

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Rod, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 93443044
  • Quantity in car: 6
  • Usage: CK1 (LU3), CK1 (L35)

$76.69122.31

In 37 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10225009
  • Quantity in car: 12
  • Usage: CK1 (LU3), CK1 (L35)

$3.435.48

In 35 shops.

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Piston, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 88894280
  • Quantity in car: 6
  • Usage: CK1 (LU3), CK1 (L35)

$76.55122.08

In 35 shops.

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Piston, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 88894281
  • Quantity in car: 6
  • Usage: CK1 (LU3), CK1 (L35)

$87.15138.99

In 34 shops.

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Piston kit, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 88894282
  • Quantity in car: 6
  • Usage: CK1 (LU3), CK1 (L35)

$106.11169.24

In 34 shops.

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Ring kit, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12522848
  • Quantity in car: 6
  • Usage: CK1 (LU3), CK1 (L35)

$33.3353.14

In 35 shops.

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Ring kit, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12524205
  • Quantity in car: 6
  • Piston (0.5 millimeter oversize)
  • Usage: CK1 (LU3), CK1 (L35)

$32.1851.32

In 33 shops.

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Ring, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10230149
  • Quantity in car: 1
  • Crankshaft position sensor excitor
  • Usage: CK1 (LU3), CK1 (L35)

$10.4616.68

In 35 shops.

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Balancer, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10224885
  • Quantity in car: 1
  • Crankshaft (external) (acdelco #10224885)
  • Usage: CK1 (LU3), CK1 (L35)

$52.9884.49

In 36 shops.

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Weight, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 03890191
  • Quantity in car: 1
  • Crankshaft balancer
  • Usage: CK1 (LU3), CK1 (L35)

$?

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 09440024
  • Quantity in car: 1
  • 7/16 -20 x 2 1/4" (crankshaft balancer)

$?

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Washer, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12594364
  • Quantity in car: 1
  • Flat, 0.45" inside diameter, 1.75" outside diameter, 0.31" thick, sae 1010 steel, gmw3044 (crankshaft balancer)

$2.383.79

In 36 shops.

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Flywheel, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

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

$106.51169.87

In 36 shops.

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Flywheel, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12557585
  • Quantity in car: 1
  • Usage: CK1 (LU3, MG5), CK1 (L35, MG5), C1 (LU3, TZ0) (EXPORT)

$284.00452.98

In 36 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 14088764
  • Quantity in car: 6
  • Flywheel (7/16-20 x 45/64) (0.685)
  • Usage: CK1 (LU3), C1 (LU3, TZ0) (EXPORT), CK1 (L35, M30), CK1 (L35, MG5)

$1.822.89

In 35 shops.

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Flywheel, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12557585
  • Quantity in car: 1
  • Engine (manual)
  • Usage: CK1 (LU3, MG5), C1 (LU3, TZ0) (EXPORT), CK1 (L35, MG5)

$284.00452.98

In 36 shops.

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Pinion, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 00274584
  • Groove/f/.312x.375 cz; 0.375" length (flywheel)

$?

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 14084945
  • Quantity in car: 2
  • Engine block oil gal. (1/4-18x0.56) (steel) (8.971) (acdelco #14084945)
  • Usage: CK1 (LU3), CK1 (L35)

$5.379.76

In 36 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 24504119
  • Quantity in car: 2
  • Engine block coolant drain hole (10.16 o.d x 4.95) (steel)
  • Usage: CK1 (LU3)

$3.445.50

In 35 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 24504119
  • Quantity in car: 2
  • Engine block coolant drain hole (rear) (10.16 o.d x 4.95) (steel)
  • Usage: CK1 (L35), CK1 (L35)

$3.445.50

In 35 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 88891749
  • Quantity in car: 4
  • Engine block core hole (brass)
  • Usage: CK1 (LU3)

$4.306.87

In 34 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 88891749
  • Quantity in car: 4
  • Engine block core hole (41.4 millimeter) (brass)
  • Usage: CK1 (L35)

$4.306.87

In 34 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10241154
  • Quantity in car: 1
  • Expansion, 2.1 outside diameter, cross steel, zinc (balancer shaft rear bearing hole)

$1.722.75

In 35 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10241154
  • Quantity in car: 1
  • Expansion, 2.1 outside diameter, cross steel, zinc (camshaft rear bearing hole)

$1.722.75

In 35 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 24504119
  • Quantity in car: 2
  • Engine block oil gal. (rear) (10.16 o.d x 4.95) (steel) (0.034)
  • Usage: CK1 (LU3)

$3.445.50

In 35 shops.

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Plug, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 14090911
  • Quantity in car: 1
  • 3/8-18 dry seal (left hand rear)

$0.404.63

In 36 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 14088562
  • Quantity in car: 2
  • Crankshaft rear oil seal housing (1/4-20x1 3/4)
  • Usage: CK1 (LU3), CK1 (L35)

$0.91

In 1 shop.

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Bearing, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12557583
  • Quantity in car: 1
  • Clutch pilot (22.7mm inside diameter, 43.3mm outside diameter, 13 thick) (acdelco #ct1082)
  • Usage: CK1 (LU3), C1 (LU3, TZ0) (EXPORT), CK1 (L35, MG5)

$10.5319.16

In 36 shops.

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Cover kit, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 89017259
  • Quantity in car: 1
  • Engine front (with seal, grommet, bolts) (note:cover has bead of sealant pre-applied.if bead of sealant is damaged, a new cover is required.)
  • Usage: CK1 (LU3), CK1 (L35)

$75.72120.79

In 36 shops.

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Camshaft, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10241691
  • Quantity in car: 1
  • Engine (incls:cm/shf sprocket pinion)
  • Usage: CK1 (LU3), CK1 (L35)

$197.97315.73

In 35 shops.

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Camshaft, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 12568989
  • Quantity in car: 1
  • Engine (incls:cm/shf sprocket pinion)
  • Usage: CK1 (LU3)

$200.73320.14

In 35 shops.

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Retainer, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10144059
  • Quantity in car: 1
  • Usage: CK1 (LU3), CK1 (L35)

$8.9714.27

In 35 shops.

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Bolt, engine assembly 4.3l v6 block and internal parts (lu3/4.3x)

  • OEM part number: 10105912
  • Quantity in car: 2
  • Camshaft retain (1/4-20x5/8, 7/16 thick) (flat)
  • Usage: CK1 (LU3), CK1 (L35)

$0.641.02

In 35 shops.

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