Chevrolet Trucks Silverado 2500HD 4WD (new style) 2003, Electrical

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 89046826
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$3.996.36

In 35 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 88988945
  • Quantity in car: 1
  • Block-accessory wiring junction (light gray) (68-way female) (without leads)
  • Usage: CK1, 2, 3, CK1, 2, 3 (03-43-53)

$5.759.18

In 35 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 19167007
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$10.0215.98

In 35 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 19167008
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$37.5168.20

In 35 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 12167120
  • Quantity in car: 1
  • Block-accessory wiring junction (black) (2-way male) (with leads) (oval) (4.720) (acdelco #pt786)
  • Usage: CK1, 2, 3 (03-43-53)

$18.7340.98

In 36 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 12101855
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (03-43-53) (L18, LQ4, LQ9, LR4, LM7, L33)

$15.4333.72

In 38 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 12116247
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$16.7836.65

In 36 shops.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 88986255
  • Quantity in car: 1
  • Usage: CK1, 2, 3, CK1, 2

$0.39

In 1 shop.

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Connector, wiring harness engine (l18/8.1g)

  • OEM part number: 15305916
  • Quantity in car: 1
  • Motor-throttle actuator (black) (10-way female) (with leads) (3.885) (acdelco #pt1105)
  • Usage: CK2

$50.2591.36

In 36 shops.

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Harness, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 52372458
  • Quantity in car: 1
  • Usage: CK259 (03-53) (KL6), K259 (43) (KL6), CK259 (03-53) (E63, KL6, KL8), K259 (43) (E63, KL6), CK259 (03) (KL6, KL8, ZW9), K259 (43) (KL6, ZW9), CK259 (03) (KL6, KL8)

$0.88543.80

In 34 shops.

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Harness, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 52372164
  • Quantity in car: 1
  • Usage: C259 (03) (E63, KL6) (EXC HVY), CK259 (53) (KL6), K259 (03) (KL6), K259 (43) (KL6), C259 (03) (E63, HVY, KL6), CK259 (03-53) (E63, KL6), CK259 (03) (KL6, ZW9), K259 (43) (E63, KL6), K259 (43) (KL6, ZW9)

$518.60827.09

In 34 shops.

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Bolt, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 12092282
  • Quantity in car: 1
  • Battery positive cable junction block (m6x1x20.4)
  • Usage: CK1, 2, 3

$2.754.38

In 35 shops.

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Strap, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 12337820
  • Quantity in car: 4
  • 15" tie strap (automatic transmission throttle valve cable) (acdelco #12337820)

$1.1020.00

In 39 shops.

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Module, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 52372367
  • Quantity in car: 1
  • Usage: CK259 (03-53) (KL6), K259 (43) (KL6), CK259 (03-53) (KL6, KL8)

$1.00941.75

In 34 shops.

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Cover, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 12193918
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$3.074.90

In 35 shops.

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Retainer, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 12077530
  • Quantity in car: 4
  • Usage: CK259 (03-53) (KL6), K259 (43) (KL6), CK259 (03-53) (KL6, E63), C259 (03) (KL6, ZW9)

$4.326.89

In 35 shops.

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Relay, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 13502676
  • Quantity in car: 10
  • Multiuse (5-way, micro, stamped 5125) (2.485) (acdelco #d1703a)
  • Usage: CK259 (03-53) (KL6, E63), CK259 (03) (KL6, ZW9), K259 (43) (KL6)

$5.459.90

In 36 shops.

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Bracket, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 52371725
  • Quantity in car: 1
  • Multiuse relay & fuse
  • Usage: CK259 (03-53) (KL6), K259 (43) (KL6)

$3.02873.05

In 35 shops.

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Bolt, wiring harness engine compartment (bi-fuel natural gas kl6)

  • OEM part number: 11515755
  • Quantity in car: 4
  • Hexagon, m8x1.25x16, 15 thread, 18 outside diameter, 10.9, 7114m (front fender rear upper brace) (together with 12345493 replcs 25534835)

$2.864.57

In 38 shops.

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Wire, spark plug wiring (l18/8.1g)

  • OEM part number: 12192436
  • Quantity in car: 8
  • Spark plug (style 12hhh, 7mm diameter, 12in) (*kit1)
  • Usage: CK2, 3 (L18)

$14.7218.89

In 2 shops.

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Wire, spark plug wiring (l18/8.1g)

  • OEM part number: 88984270
  • Quantity in car: 8
  • Spark plug (style 12hhh, 7mm diameter, 12in long) (*kit1) (acdelco #355e)
  • Usage: CK2, 3 (L18)

$12.8923.44

In 35 shops.

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Clip, spark plug wiring (l18/8.1g)

  • OEM part number: 88891792
  • Quantity in car: 2
  • Spark plug wire (use on cylinder #1&3/5&7) (4 lead spark plug retainer)
  • Usage: CK2, 3 (L18)

$1.031.64

In 34 shops.

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Clip, spark plug wiring (l18/8.1g)

  • OEM part number: 88891792
  • Quantity in car: 2
  • Spark plug wire (4 lead spark plug retainer)
  • Usage: CK2, 3 (03-43-53) (L18)

$1.031.64

In 34 shops.

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Shield, spark plug wiring (l18/8.1g)

  • OEM part number: 15336959
  • Quantity in car: 8
  • Spark plug wire (acdelco #8006)
  • Usage: CK2, 3 (L18)

$4.488.14

In 37 shops.

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Spark plug, spark plug wiring (l18/8.1g)

  • OEM part number: 12578277
  • Quantity in car: 8
  • (acdelco #41-983) (platinum plug)
  • Usage: CK2, 3 (L18)

$5.5310.06

In 36 shops.

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Wire kit, spark plug wiring (l18/8.1g)

  • OEM part number: 88892832
  • Quantity in car: 1
  • Spark plug (contains 8 spark plug wires, style 12hhh, 7mm diameter, 12in long) (acdelco #748ff)
  • Usage: CK2, 3 (L18)

$120.52216.93

In 34 shops.

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Wire kit, spark plug wiring (l18/8.1g)

  • OEM part number: 88984269
  • Quantity in car: 1
  • Usage: CK2, 3 (L18)

$71.56130.10

In 36 shops.

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Spark plug, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12621258
  • Quantity in car: 8
  • (gap 0.040) (do not change spark plug gap from .040) (acdelco #41-110) (iridium)
  • Usage: CK1, 2, 3 (LQ4), CK1, 2, 3 (LQ4), CK1, 2 (LM7), CK1, 2 (LM7), CK2 (LQ4), CK1, 2 (LM7, LR4)

$5.6078.08

In 37 shops.

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Shield, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 15336959
  • Quantity in car: 8
  • Spark plug wire (acdelco #8006)
  • Usage: CK1, 2 (LR4), CK2 (LQ4), CK1, 2 (LM7), C1, 2 (LM7), CK1, 2 (LM7), CK1, 2, 3 (LQ4)

$4.488.14

In 37 shops.

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Wire, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12192133
  • Quantity in car: 8
  • Spark plug (7mm diameter, 10.5"long) (without heat shield) (ignition cable) (*kit1) (acdelco #349v) (used with coil stamp 12558693, for second design see 12192195)
  • Usage: CK2 (LQ4) (1ST DES), CK1, 2 (LM7) (1ST DES), CK2, 3 (LQ4) (1ST DES)

$7.1215.57

In 37 shops.

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Wire, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12192133
  • Quantity in car: 8
  • Spark plug (used with coil stamped 12558693, 10.5in) (7mm diameter, 10.5"long) (without heat shield) (ignition cable) (*kit1) (acdelco #349v)
  • Usage: CK1, 2 (LM7)

$7.1215.57

In 37 shops.

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Wire, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12192133
  • Quantity in car: 8
  • Spark plug (10.5in) (7mm diameter, 10.5"long) (without heat shield) (ignition cable) (*kit1) (acdelco #349v) (used with coil stamped 12558693)
  • Usage: CK1, 2, 3 (LQ4)

$7.1215.57

In 37 shops.

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Wire, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12192195
  • Quantity in car: 8
  • Spark plug (7mm diameter, 9.2"long) (without heat shield) (ignition cable) (*kit1) (acdelco #350r) (used with coil stamped 19005218, for first design see 12192133)
  • Usage: CK2 (LQ4) (2ND DES), CK1, 2 (LM7) (2ND DES), CK2, 3 (LQ4) (2ND DES)

$7.74373.80

In 38 shops.

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Wire, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12192195
  • Quantity in car: 8
  • Spark plug (9.2in) (7mm diameter, 9.2"long) (without heat shield) (ignition cable) (*kit1) (acdelco #350r) (used with coil stamped 19005218)
  • Usage: CK1, 2 (LM7)

$7.74373.80

In 38 shops.

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Wire, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 12192195
  • Quantity in car: 8
  • Spark plug (9.2in) (7mm diameter, 9.2"long) (without heat shield) (ignition cable) (*kit1) (acdelco #350r)
  • Usage: CK1, 2, 3 (LQ4)

$7.74373.80

In 38 shops.

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Wire kit, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 88894393
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (LQ4), CK1, 2 (LM7)

$61.05111.00

In 35 shops.

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Wire kit, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 88894393
  • Quantity in car: 1
  • Spark plug (delphi coil, 7mm diameter, 9.2in long) (contains 8 wires) (acdelco #748gg) (used with coil stamp 19005218, for first design see 88894394)
  • Usage: CK1, 2 (LM7) (2ND DES), CK1, 2, 3 (LQ4) (2ND DES), CK2 (LQ4) (2ND DES)

$61.05111.00

In 35 shops.

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Wire kit, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 88894394
  • Quantity in car: 1
  • Usage: CK1, 2 (LM7), CK1, 2, 3 (LQ4)

$67.20122.20

In 35 shops.

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Wire kit, spark plug wiring (lr4/4.8v, lm7/5.3t, lq4/6.0u, l59/5.3z, lq9/6.0n)

  • OEM part number: 88894394
  • Quantity in car: 1
  • Spark plug (melco coil, 7mm diameter, 10.5in long) (contains 8 wires) (acdelco #748hh) (used with coil stamp 12558693, for second design see 88894393)
  • Usage: CK1, 2 (LM7) (1ST DES), CK1, 2, 3 (LQ4) (1ST DES), CK2 (LQ4) (1ST DES)

$67.20122.20

In 35 shops.

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Cover, block underhood bec

  • OEM part number: 15811689
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (EXC HP2), CK1, 2, 3

$11.7918.80

In 36 shops.

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Relay, block underhood bec

  • OEM part number: 12193606
  • Quantity in car: 1
  • Usage: CK1, 2, 3, CK2, 3 (03-43-53) (LB7, LLY, LQ4, L18, L31), CK1, 2, 3, CK1, 2, 3

$14.0523.74

In 2 shops.

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Relay, block underhood bec

  • OEM part number: 19116057
  • Quantity in car: 1
  • Usage: CK1, 2, 3, CK2, 3 (03-43-53) (LB7, LLY, LQ4, L18, L31), CK1, 2, 3, CK1, 2, 3

$9.1416.62

In 38 shops.

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Relay, block underhood bec

  • OEM part number: 12193601
  • Quantity in car: 1
  • Usage: CK259, 360, 364 (LB7, LQ4, L18), CK259 (03-43-53) (KL6, KL8) (EXC HVY), CK259 (KL6, KL8)

$20.2946.00

In 4 shops.

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Fuse, block underhood bec

  • OEM part number: 88909771
  • Quantity in car: 1

$1.864.08

In 36 shops.

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Stud, block underhood bec

  • OEM part number: 12193775
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$4.136.59

In 36 shops.

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Relay, block underhood bec

  • OEM part number: 12177236
  • Quantity in car: 1
  • Usage: CK1, 2, 3

$4.959.00

In 39 shops.

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Fuse, block underhood bec

  • OEM part number: 15319478
  • Quantity in car: 1
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$2.886.32

In 37 shops.

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