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

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

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Tube, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 12561672
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$8.25—46.50

Available in 38 shops

Add to cart

Indicator, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 12575437
  • Quantity in car: 1
  • Usage: CK1 (LU3, MG5, M30)

$8.25—22.58

Available in 37 shops

Add to cart

Pan, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 12597153
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$143.76—322.92

Available in 38 shops

Add to cart

Spring, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 14024240
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$2.66—2.93

Available in 38 shops

Add to cart

Fitting, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 14081300
  • Quantity in car: 1
  • Oil filter
  • Usage: CK1 (LU3)

$7.06—9.60

Available in 38 shops

Add to cart

Plug, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 14090911
  • Quantity in car: 1
  • 3/8-18 dry seal (engine block oil gallery)

$0.40—2.89

Available in 2 shops

Add to cart

Filter, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 19210284
  • Quantity in car: 1
  • Oil (duraguard)
  • Usage: CK1 (LU3)

$3.04—4.32

Available in 38 shops

Add to cart

Plug, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

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

$3.44—3.85

Available in 38 shops

Add to cart

Valve, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 25014612
  • Quantity in car: 1
  • Oil filter bypass (without vapor separator) (opening pressure 21 psi nominal) (part has a 16.10mm maximum outside diameter & fits a 15.84 hole in block)
  • Usage: CK1 (LU3)

$2.98—3.76

Available in 38 shops

Add to cart

Valve, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 88984201
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$11.26—19.92

Available in 38 shops

Add to cart

Pump, engine assembly 4.3l v6 oil pump, pan and related parts (lu3/4.3x)

  • OEM part number: 93442037
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$91.14—159.85

Available in 38 shops

Add to cart

Bolt, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 09439930
  • Quantity in car: 4
  • Hex flanged head 1/4-20x.56 280m pzor (spark plug wire retain bracket)

$?

Add to cart

Shield, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 10105861
  • Quantity in car: 2
  • Spark plug wire (used at left-hand front & right-hand rear) (23mm long)
  • Usage: CK1 (LU3)

$2.59—3.16

Available in 38 shops

Add to cart

Gasket, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 10108445
  • Quantity in car: 1
  • Distributor
  • Usage: CK1 (LU3)

$0.70—0.89

Available in 38 shops

Add to cart

Bolt, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 10228350
  • Quantity in car: 4
  • Exhaust manifold heat shield (m6x1x6.5 hexagon flange)
  • Usage: CK1 (LU3)

$7.10—9.23

Available in 38 shops

Add to cart

Coil, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 10489421
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$44.86—98.07

Available in 38 shops

Add to cart

Bolt, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 11508476
  • Quantity in car: 1
  • M8x1.25x25 9.8 (distributor cla)

$0.53—0.70

Available in 38 shops

Add to cart

Stud, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 11518950
  • Quantity in car: 2
  • Ignition coil (hex flanged head, m6x1x16, m6x1x13, 34.7 tl, 13 outside diameter, 10.9 po)
  • Usage: CK1 (LU3)

$1.77—2.23

Available in 39 shops

Add to cart

Bolt, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 11588712
  • Quantity in car: 1
  • Hex flanged head, m6x1x20, 17.5 thread, 14.2 outside diameter, 8.8, gmw3359 (engine wiring harness bracket (to engine rear))

$2.19—5.20

Available in 39 shops

Add to cart

Retainer, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12132228
  • Quantity in car: 3
  • Spark plug wire (retains 1-7mm lead, hinge locking cover, narrow blade mount)
  • Usage: CK1 (LU3)

$3.55—4.58

Available in 38 shops

Add to cart

Retainer, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12132229
  • Quantity in car: 1
  • Spark plug wire (retains 2-7mm leads, hinge locking cover, narrow blade mount)
  • Usage: CK1 (LU3)

$0.98—1.12

Available in 38 shops

Add to cart

Retainer, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12163607
  • Quantity in car: 2
  • Spark plug wire (retains 3-7mm leads, hinged locking, narrow blade mount type)
  • Usage: CK1 (LU3)

$0.77—0.90

Available in 38 shops

Add to cart

Bolt, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12550027
  • Quantity in car: 8
  • Intake manifold (5/16-18x1.75, 280m)
  • Usage: CK1 (LU3)

$2.99—5.83

Available in 38 shops

Add to cart

Stud, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12550726
  • Quantity in car: 1
  • Exhaust manifold (#1, left-hand) (hex flanged head 3/8-16x2.06, 3/8-16x.75 300mm)
  • Usage: CK1 (LU3)

$1.78—2.02

Available in 38 shops

Add to cart

Shield, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12551505
  • Quantity in car: 1
  • Spark plug wire (used at right-hand front) (155mm long)
  • Usage: CK1 (LU3)

$2.92—3.66

Available in 38 shops

Add to cart

Bolt, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12552096
  • Quantity in car: 11
  • Exhaust manifold (3/8-16 x 2 1/8)
  • Usage: CK1 (LU3)

$0.81—0.86

Available in 2 shops

Add to cart

Support, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12555948
  • Quantity in car: 2
  • Spark plug wire
  • Usage: CK1 (LU3)

$8.05—9.01

Available in 38 shops

Add to cart

Manifold RH, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12574320
  • Quantity in car: 1
  • Exhaust
  • Usage: CK1 (LU3)

$129.71—223.26

Available in 38 shops

Add to cart

Shield RH, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12574322
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$12.58

Available in 1 shop

Add to cart

Manifold LH, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12574406
  • Quantity in car: 1
  • Exhaust (includes manifold, shield, bolts)
  • Usage: CK1 (LU3)

$143.22—246.51

Available in 37 shops

Add to cart

Shield LH, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12574408
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$12.58

Available in 1 shop

Add to cart

Manifold LH, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12575342
  • Quantity in car: 1
  • Exhaust
  • Usage: CK1 (LU3)

$159.34—274.24

Available in 38 shops

Add to cart

Distributor, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 12598210
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$231.70—509.39

Available in 38 shops

Add to cart

Bracket, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 15033674
  • Quantity in car: 1
  • Engine wiring harness (coil) (rear) (used on right-hand side)
  • Usage: CK1 (LU3, L35), CK1 (LU3)

$3.03—3.40

Available in 2 shops

Add to cart

Stud, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 15992647
  • Quantity in car: 1
  • Usage: CK1 (LU3)

$1.36—1.69

Available in 38 shops

Add to cart

Wire kit, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 88984266
  • Quantity in car: 1
  • Spark plug
  • Usage: CK1 (LU3)

$77.43—80.77

Available in 2 shops

Add to cart

Wire, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 88984268
  • Quantity in car: 1
  • Ignition coil
  • Usage: CK1 (LU3)

$19.03—21.41

Available in 2 shops

Add to cart

Gasket kit, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 89017812
  • Quantity in car: 1
  • Exhaust manifold (contain gaskets for one side of engine)
  • Usage: CK1 (LU3)

$14.86—34.59

Available in 38 shops

Add to cart

Gasket kit, engine assembly 4.3l v6 manifold and fuel related parts (lu3/4.3x)

  • OEM part number: 89017866
  • Quantity in car: 1
  • Intake manifold
  • Usage: CK1 (LU3)

$31.75—35.19

Available in 38 shops

Add to cart

Nut, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11516754
  • Quantity in car: 2
  • Hexagon, with conical spring washer, m10x1.5, 10thk, 28 outside diameter, 10, 7111m (trans mount)

$2.89—8.73

Available in 39 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11516918
  • Quantity in car: 2
  • Hexagon with conical washer, m10x1.5x30, 25 thread, 20 outside diameter, 10.9, 7114m, machine, header-point (trans mount)

$16.04—19.07

Available in 38 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11516941
  • Quantity in car: 6
  • Hexagon head & conical spring washer, m10x1.5x20 (engine mount)

$2.89—4.04

Available in 38 shops

Add to cart

Bolt LH, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11517017
  • Quantity in car: 2
  • Hexagon head & conical spring washer, m12x1.75x180 (engine mount bracket)

$2.89—3.05

Available in 2 shops

Add to cart

Bolt assembly - metric hexagon head & conical spring washer RH, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11517018
  • Quantity in car: 2
  • M12x1.75x210 (engine mount bracket)

$6.23—17.85

Available in 38 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11517706
  • Quantity in car: 4
  • Hexagon with tooth conical washer, m10x1.5x25, 18thd, 15 outside diameter, header point, 10.9, 7111m (engine mount frame side bracket)

$1.51—5.69

Available in 39 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 11609475
  • Quantity in car: 6
  • Hexagon flanged head with conical spring washer, m10x1.5x33, 24 thread, 22.3 outside diameter, 10.9, gmw3359 (engine mount support)

$2.89—4.11

Available in 38 shops

Add to cart

Bracket RH, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15113844
  • Quantity in car: 1
  • Usage: C1 (LU3), C1 (L35)

$38.04—45.88

Available in 38 shops

Add to cart

Bracket LH, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15113845
  • Quantity in car: 1
  • Usage: C1 (LU3), C1 (L35)

$45.78—75.96

Available in 37 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15134282
  • Quantity in car: 2
  • Usage: C1 (LU3, M30), C1 (L35, M30), C1 (LU3, M30, M33), C1 (LU3, M30)

$69.61—127.69

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15134283
  • Quantity in car: 2
  • Usage: C1 (LU3, MG5), C1 (L35, MG5), C1 (LU3, TZ0) (EXPORT)

$77.31—82.77

Available in 2 shops

Add to cart

Bracket LH, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15732463
  • Quantity in car: 1
  • Engine mount frame side (attached at engine)
  • Usage: C1 (L35), C1 (LU3)

$22.26—26.34

Available in 37 shops

Add to cart

Bracket RH, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15732464
  • Quantity in car: 1
  • Engine mount frame side
  • Usage: C1 (L35), C1 (LU3)

$21.48—25.46

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15788796
  • Quantity in car: 1
  • Trans
  • Usage: C1 (MG5), C1 (LU3, TZ0) (EXPORT)

$32.54—56.08

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15788797
  • Quantity in car: 1
  • Trans
  • Usage: C1 (03-43-53) (LM7, LQ9, LR4, LU3, L59, M30, M32, M33, M70), C1 (03-43-53) (LM7, LQ9, LR4, LU3, L59, M30, M32, M33), C1 (03-43-53) (LM7, LR4, LU3, L59, M30, M33), C1 (03-53) (LM7, LR4, L35, M30), C1 (03-53) (LU3, L59, M30), C1 (03-53) (LU3, M30)

$34.24—61.63

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 15820075
  • Quantity in car: 1
  • Trans
  • Usage: C1, 2 (LM7, LQ4, LR4, L35, MT1, M30)

$14.38—26.13

Available in 38 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3x)

  • OEM part number: 22522202
  • Quantity in car: 2
  • With adhesive, m10x1.5x46.5, 20 outside diameter, 10.9, pzor (engine mount)

$2.76—2.91

Available in 2 shops

Add to cart

Nut, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 11516754
  • Quantity in car: 2
  • Hexagon, with conical spring washer, m10x1.5, 10thk, 28 outside diameter, 10, 7111m (trans mount)

$2.89—8.73

Available in 39 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 11516941
  • Quantity in car: 6
  • Hexagon head & conical spring washer, m10x1.5x20 (engine mount)

$2.89—4.04

Available in 38 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 11517017
  • Quantity in car: 2
  • Hexagon head & conical spring washer, m12x1.75x180 (engine mount bracket)

$2.89—3.05

Available in 2 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 11517706
  • Quantity in car: 4
  • Hexagon with tooth conical washer, m10x1.5x25, 18thd, 15 outside diameter, header point, 10.9, 7111m (engine mount frame side bracket)

$1.51—5.69

Available in 39 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 11517827
  • Quantity in car: 2
  • Hex flanged head with flat washer, m10x1.5x35, 20 thread, 25 outside diameter, 9.8, 7114m, machine, p-point, 6175m a (trans mount)

$2.89—3.85

Available in 38 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 11609475
  • Quantity in car: 6
  • Hexagon flanged head with conical spring washer, m10x1.5x33, 24 thread, 22.3 outside diameter, 10.9, gmw3359 (engine mount support)

$2.89—4.11

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 15113134
  • Quantity in car: 1
  • Trans
  • Usage: K1, 2, K1, 2, K1, K1

$35.88—65.22

Available in 38 shops

Add to cart

Bracket RH, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 15113844
  • Quantity in car: 1
  • Usage: K1 (LU3), K1 (L35)

$38.04—45.88

Available in 38 shops

Add to cart

Bracket LH, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 15113846
  • Quantity in car: 1
  • Usage: K1 (LU3), K1 (L35)

$39.79—47.52

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 15134282
  • Quantity in car: 2
  • Usage: K1 (LU3, M30), K1 (L35, M30), K1 (LU3, M30, M33), K1 (LU3, M30)

$69.61—127.69

Available in 38 shops

Add to cart

Mount, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 15134283
  • Quantity in car: 2
  • Usage: K1 (LU3, MG5), K1 (L35, MG5), K1 (LU3, TZ0) (EXPORT)

$77.31—82.77

Available in 2 shops

Add to cart

Bracket RH, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 15732464
  • Quantity in car: 1
  • Engine mount frame side
  • Usage: K1 (L35), K1 (LU3)

$21.48—25.46

Available in 38 shops

Add to cart

Bolt, engine and transmission mounting v6 (lu3/4.3z)

  • OEM part number: 22522202
  • Quantity in car: 2
  • With adhesive, m10x1.5x46.5, 20 outside diameter, 10.9, pzor (engine mount)

$2.76—2.91

Available in 2 shops

Add to cart

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

  • OEM part number: 11515768
  • Quantity in car: 2
  • Hex flanged head, reduced body, m10x1.5x40, 30thd, 22.3 outside diameter, header point, 10.9, 7114m (trans)

$0.54—1.54

Available in 38 shops

Add to cart

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

  • OEM part number: 11519797
  • Quantity in car: 6
  • Trans (double end, hex flanged head, m8x1.25x20, m10x1.5x40, 18 outside diameter, 69.5 tl9.8, gmw3359)
  • Usage: CK1 (M30, M32)

$14.25—15.96

Available in 2 shops

Add to cart

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

  • OEM part number: 11589040
  • Quantity in car: 3
  • Trans torque converter
  • Usage: CK1 (M30, M32, M33), CK1 (M30, M32)

$4.09—5.13

Available in 38 shops

Add to cart

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