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

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

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Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15185801
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2, 3 (03-43-53) (L59, MT1, M30, M74, 9L4), CK1 (03-53) (LU3, M30, 5Y0)

$308.39—331.82

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15185802
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2, 3 (MG5, MW3, 5Y0) (EXC 9L4), CK1 (03-53) (LU3, MG5, 5Y0) (EXC 9L4), CK1 (03-53) (LU3, MG5, 9L4), CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, MG5, MW3, 5Y0) (EXC 9L4), CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, MG5, MW3, 9L4), CK1, 2, 3 (ML6, 5Y0) (EXC 9L4), CK1, 2, 3 (LB7, LM7, LQ4, LR4, L18, L59, MG5, MW3, 5Y0) (EXC 9L4), CK1, 2, 3 (LB7, LM7, LQ4, LR4, L18, L59, ML6, 5Y0) (EXC 9L4), CK1, 2, 3 (LB7, LM7, LQ4, LR4, L18, L59, MG5, MW3, 9L4), CK1, 2, 3 (LB7, LM7, LQ4, LR4, L18, L59, ML6, 9L4), CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, ML6, 5Y0) (EXC 9L4), CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, ML6, 9L4), CK1, 2, 3 (03-43-53) (LLY, LM7, LQ4, LR4, L18, L59, MG5, ML6, MW3, 5Y0) (EXC 9L4), CK1, 2, 3 (03-43-53) (LLY, LM7, LQ4, LR4, L18, L59, MG5, ML6, MW3, 9L4), CK1 (03-53) (LU3, MG5, 5Y0)

$0.38—152.69

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15188293
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1 (MG5, FW1, Z71), CK1 (MG5, ZX3)

$55.67—62.65

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15193338
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1 (MT1, M30, FW1, Z71), CK1 (MT1, M30, M32, ZX3), CK1 (03-53) (MT1, M30, M32, ZX3)

$43.08—45.44

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15254540
  • Quantity in car: 1
  • Fuse block wiring (labeled 15254540) (first design 15101904)
  • Usage: CK1, 2, 3 (03-43-53) (LM7, LQ4, LR4, L18, L33, L59, MT1, MW7, M30) (2ND DES)

$62.15—70.86

Available in 38 shops

Add to cart

Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15746392
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2, 3 (MT1, M30, M74, 9L4), CK1, 2, 3 (MN8, MT1, M30, M74, 9L4)

$?

Add to cart

Harness, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 15746765
  • Quantity in car: 1
  • Usage: CK1, 2 (5Y0), CK1, 2, 359 (5Y0)

$57.18—107.26

Available in 38 shops

Add to cart

Nut, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 11509226
  • Quantity in car: 1
  • Hexagon with conical washer, m8x1.25, 7.5thk, 19 outside diameter, 9, zinc (accessory power fuse block front wiring harness)

$2.76—3.46

Available in 38 shops

Add to cart

Retainer, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 10121502
  • Quantity in car: 1

$0.43—1.08

Available in 38 shops

Add to cart

Relay, wiring harness auxiliary (emergency lamp provisions 5y0)

  • OEM part number: 12135005
  • Quantity in car: 1
  • Usage: CK1, 2 (5Y0), CK1, 2, 359 (5Y0)

$21.05—24.85

Available in 38 shops

Add to cart

Switch, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15722980
  • Quantity in car: 1
  • Usage: CK1, 2 (TRW, 5G4, 5X7, 5Y0), CK1, 2, 3 (TRW, 5G4, 5X7, 5Y0)

$46.01—49.51

Available in 2 shops

Add to cart

Switch, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15776717
  • Quantity in car: 1
  • Emergency vehicle roof lamp (mounting on right-hand side of instrument panel cluster)
  • Usage: CK1, 2, 3 (TRW, 5G4, 5X7, 5Y0)

$42.44—43.91

Available in 2 shops

Add to cart

Nut, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 11609411
  • Quantity in car: 1
  • Hexagon with conical washer, m6x1, 5.7 thick, 16 outside diameter, 9, gmw3200 (body ground strap)

$0.35—0.41

Available in 38 shops

Add to cart

Retainer, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 10121502
  • Quantity in car: 1

$0.43—1.08

Available in 38 shops

Add to cart

Relay, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12193601
  • Quantity in car: 1
  • Usage: CK1, 2, 359 (5G4)

$26.39

Available in 1 shop

Add to cart

Relay, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12193601
  • Quantity in car: 1
  • Usage: CK1, 2 (5G4)
  • 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.

$26.39

Available in 1 shop

Add to cart

Bracket, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12129073
  • Quantity in car: 1
  • Emergency vehicle roof lamp relay (black)
  • Usage: CK1, 2 (5G4), CK1, 2, 3 (5G4)

$0.38—3.81

Available in 2 shops

Add to cart

Clip, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 11588650
  • Quantity in car: 4

$2.31—4.83

Available in 38 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15254540
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2, 3 (03-43-53) (LM7, LQ4, LR4, L18, L33, L59, MT1, MW7, M30, 9L4)

$62.15—70.86

Available in 38 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12171895
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1 (MG5, FW1, Z71), CK1 (MG5, ZX3)

$23.25

Available in 1 shop

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12171896
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2 (MG5, MW3, TRW) (EXC 9L4), CK1, 2, 3 (MW3, MG5, TRW) (EXC 9L4), CK1, 2, 3 (ML6, TRW) (EXC 9L4)

$?

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12171898
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1 (M30, FW1, Z71), CK1 (M30, ZX3), CK1 (M30, M32, ZX3)

$?

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12171899
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2 (MT1, M30, TRW) (EXC 9L4), CK1, 2, 3 (MN8, MT1, M30, M74, TRW) (EXC 9L4), CK1, 2, 3 (MT1, M30, M74, TRW) (EXC 9L4)

$23.25

Available in 1 shop

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12172660
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2, 3 (MG5, MW3, TRW, 9L4) (EXC 5Y0), CK1, 2, 3 (ML6, TRW, 9L4) (EXC 5Y0)

$?

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15101897
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2, 3 (MW3, TRW) (EXC 9L4), CK1, 2, 3 (MG5, MW3, ML6, TRW) (EXC 9L4)

$31.72—35.70

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15101898
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1 (MG5, ZX3)

$27.12—30.51

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15101903
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1 (03-43-53) (MT1, M30, M70, ZX3), CK1 (MT1, M30, M70, ZX3)

$8.03—8.65

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15101904
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2, 3 (MN8, MT1, MW7, M30, M32, TRW) (EXC JF4, KL6, 9L4)

$23.29—29.51

Available in 38 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15185801
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2, 3 (03-43-53) (LB7, LM7, LQ4, LR4, L18, L59, MT1, M30, M74, 9L4), CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, MT1, M30, M74, 9L4), CK1, 2, 3 (03-43-53) (LLY, LM7, LQ4, LQ9, LR4, L18, L33, MT1, M30, M74, 9L4), CK1, 2, 3 (03-43-53) (L59, MT1, M30, M74, 9L4)

$308.39—331.82

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15185802
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, MG5, MW3, 9L4), CK1, 2, 3 (LB7, LM7, LQ4, LR4, L18, L59, MG5, MW3, 9L4), CK1, 2, 3 (LB7, LM7, LQ4, LR4, L18, L59, ML6, 9L4), CK1, 2, 3 (03-43-53) (LB7, LLY, LM7, LQ4, LR4, L18, L59, ML6, 9L4), CK1, 2, 3 (03-43-53) (LLY, LM7, LQ4, LR4, L18, L59, MG5, ML6, MW3, 9L4)

$0.38—152.69

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15188293
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1 (MG5, FW1, Z71), CK1 (MG5, ZX3), CK1, 2, 3 (MG5, MW3, TRW) (EXC 9L4), CK1, 2, 3 (ML6, TRW) (EXC 9L4), CK1, 2, 3 (03-43-53) (MG5, ML6, MW3, TRW) (EXC 9L4)

$55.67—62.65

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15193338
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1 (MT1, M30, FW1, Z71), CK1 (MT1, M30, M32, ZX3), CK1, 2, 3 (MN8, MT1, M30, M74, TRW) (EXC JF4, 9L4), CK1, 2, 3 (MN8, MT1, M30, M74, TRW) (EXC JF4, KL6, 9L4), CK1, 2, 3 (MN8, MT1, M30, M32, M74, TRW) (EXC JF4, KL6, 9L4)

$43.08—45.44

Available in 2 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15254540
  • Quantity in car: 1
  • Fuse block wiring (labeled 15254540) (first design 15101904)
  • Usage: CK1, 2, 3 (03-43-53) (LM7, LQ4, LR4, L18, L33, L59, MT1, MW7, M30) (2ND DES)

$62.15—70.86

Available in 38 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15746392
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2 (MT1, M30, 5G4, 9L4), CK1, 2, 3 (MT1, M30, M74, 9L4), CK1, 2, 3 (MN8, MT1, M30, M74, 9L4)

$?

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15101904
  • Quantity in car: 1
  • Fuse block wiring (labeled 15101904) (second design 15254540)
  • Usage: CK1, 2, 3 (MN8, MT1, MW7, M30, M32, TRW) (EXC JF4, KL6, 9L4) (1ST DES)

$23.29—29.51

Available in 38 shops

Add to cart

Switch, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15128592
  • Quantity in car: 1
  • Stop lamp
  • Usage: CK1, 2 (JF4)

$13.61—16.35

Available in 38 shops

Add to cart

Switch, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 15128874
  • Quantity in car: 1
  • Stop lamp
  • Usage: CK1, 2, 3, CK1, 2, 3 (EXC JF4), CK1, 2, 3, CK1, 2

$21.82—47.24

Available in 38 shops

Add to cart

Harness, wiring harness auxiliary (roof mounted lamp provisions trw, 5g4)

  • OEM part number: 12171974
  • Quantity in car: 1
  • Emergency vehicle roof lamp switch wiring
  • Usage: CK1, 2 (TRW) (EXC 5G4, 5Y0), CK1, 2 (5G4) (EXC 5Y0), CK1, 2, 3 (TRW) (EXC 5G4, 5Y0), CK1, 2, 3 (5G4) (EXC 5Y0)

$32.49—60.95

Available in 38 shops

Add to cart

Harness, wiring harness accessory power supply (9l4)

  • OEM part number: 15055649
  • Quantity in car: 1
  • Usage: CK1, 2, 3 (9L4)

$177.98—187.75

Available in 2 shops

Add to cart

Harness, wiring harness accessory power supply (9l4)

  • OEM part number: 15066103
  • Quantity in car: 1
  • Accessory power fuse block rear wiring harness extension
  • Usage: CK1, 2, 3 (9L4)

$?

Add to cart

Harness, wiring harness accessory power supply (9l4)

  • OEM part number: 15254540
  • Quantity in car: 1
  • Fuse block wiring
  • Usage: CK1, 2, 3 (03-43-53) (LM7, LQ4, LR4, L18, L33, L59, MT1, MW7, M30, 9L4)

$62.15—70.86

Available in 38 shops

Add to cart

Harness, wiring harness accessory power supply (9l4)

  • OEM part number: 15185802
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2, 3 (ML6, 9L4) (EXC TRW, 5G4, 5X7, 5Y0)

$0.38—152.69

Available in 2 shops

Add to cart

Harness, wiring harness accessory power supply (9l4)

  • OEM part number: 12172660
  • Quantity in car: 1
  • Clutch pedal position switch wiring
  • Usage: CK1, 2, 3 (MG5, MW3, TRW, 9L4) (EXC 5Y0), CK1, 2, 3 (ML6, TRW, 9L4) (EXC 5Y0)

$?

Add to cart

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