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Parts found for 2003 Chevrolet Silverado 1500 HD 2WD > Starter, Generator, Ignition, Electrical, Lamps > Wiring Harness/Body

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  • BOLT, Hex
    BOLT,HEXAGON,M6X1X20,11.5 THREAD,17 OUTSIDE DIAMETER,6202M,6280M(BODY WIRING HARNESS GROUND)
    Require Qty: 02
    Package Qty: 1
    $4.82
    $3.06
  •  
    CONDUIT, Chassis Electrical Make Sure These Fit  
  • CONDUIT, BODY FRONT WIRING HARNESS
    Fitting Vehicle Options: CK1,2,3
    Require Qty: 02
    Package Qty: 1
    $14.33
    $9.43
  • CONDUIT, BODY REAR WIRING HARNESS
    Fitting Vehicle Options: CK1,2,3(53)
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    $15.37
  •  
    HARNESS, Chassis Wiring Make Sure These Fit  
  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK157(03)(ALV)(EXC C49,JVA), CK157(03)(ALV,C49)
    $340.17
    $132.37
  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK1,2(03)(C49)(EXC ALV,HVY), CK1,2(03)(EXC ALV,C49,HVY,JVA)
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  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK2,3(03)(C49,HVY), CK2,3(03)(HVY)(EXC C49,JVA)
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  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK1,2,3(43)(AU3)(EXC AG2,C49,YE9,5B5)
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  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK1,2,3(43)(AU3,C49)(EXC AG2,YE9,5B5)
    $139.65
    $50.75
  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK1,2,3(43)(C49)(EXC AG2,AU3,YE9)
    $463.38
    $168.37
  • HARNESS, BODY WIRING
    Fitting Vehicle Options: CK1,2,3(43)(5B5), CK1,2,3(43)(AG2,C49,YE9)(EXC NYS), CK1,2,3(43)(C49,YE9)(EXC AG2,NYS)
    $538.23
    $343.60
  • HARNESS, BODY WIRING
    Fitting Vehicle Options: C157(03)(JVA,P96)(EXPORT)
    $360.13
    $158.96
  • HARNESS, BODY WIRING
    Fitting Vehicle Options: C360(03)(JVA,P96)(EXPORT)
    $380.39
    $167.90
  • HARNESS, BODY WIRING(INCLUDES 2)
    Fitting Vehicle Options: CK1(36)(Y91), CK1,2(36)(EXC JL4,Y91)
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  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK1,2(53)(AG2,C49)(EXC HVY,NYS), CK1,2(53)(C49)(EXC AG2,HVY,NYS), CK1,2(53)(EXC AG2,C49,HVY,NYS)
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  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK2,3(53)(AG2,C49,HVY), CK2,3(53)(C49,HVY)(EXC AG2), CK2,3(53)(HVY)(EXC AG2,C49)
    $204.44
    $130.51
  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK159,259(06)(AG2,JL4,YE9,ZQ1,ZW7,ZW9), CK159,259(06)(AG2,JL4,YE9,ZW9,Z55), CK159,259(06)(JL4,YE9,ZQ1,ZW7,ZW9)(EXC AG2), CK159,259(06)(JL4,YE9,ZW9,Z55)(EXC AG2)
    Replaced by: 15196997
    $926.21
    $591.29
  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK157(53)(AG2,NYS), CK157(53)(NYS)(EXC AG2)
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  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK157(06)(AG2,E52,Z55)(EXC JL4,Y91), CK157(06)(AG2,E52,ZQ1,ZW7,Z71)(EXC JL4,Y91), CK157(06)(E52,Z55)(EXC AG2,JL4), CK157(06)(E52,ZQ1,ZW7,Z71)(EXC AG2,JL4)
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  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK157(06)(AG2,YE9,ZQ1,ZW7,Z71,ZW9)(EXC JL4), CK157(06)(YE9,ZQ1,ZW7,Z71,ZW9)(EXC AG2,JL4)
    $753.64
    $341.52
  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK157(06)(AG2,E52,JL4,Z55)(EXC Y91), CK157(06)(AG2,E52,JL4,ZQ1,ZW7)(EXC Y91), CK157(06)(E52,JL4,Z55)(EXC AG2), CK157(06)(E52,JL4,ZQ1,ZW7,Z71)(EXC AG2)
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  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK157(06)(AG2,JL4,YE9,ZQ1,ZW7,ZW9), CK157(06)(AG2,JL4,YE9,ZW9,Z55), CK157(06)(JL4,YE9,ZQ1,ZW7,ZW9)(EXC AG2), CK157(06)(JL4,YE9,ZW9,Z55)(EXC AG2)
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  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK159,259(06)(AG2,YE9,ZQ1,ZW7,Z71,Z83,Z85,ZW9)(EXC JL4), CK159,259(06)(AG2,YE9,ZW9,Z55)(EXC JL4,NYS), CK159,259(06)(YE9,ZQ1,ZW7,Z71,Z83,Z85,ZW9)(EXC AG2,JL4), CK159,259(06)(YE9,ZW9,Z55)(EXC AG2,JL4)
    $531.58
    $251.76
  • HARNESS, BODY WIRING(INCLUDES 3)
    Fitting Vehicle Options: CK159,259(06)(AG2,E52,JL4,Z55)(EXC Y91), CK159,259(06)(AG2,E52,JL4,ZQ1,ZW7), CK159,259(06)(AG2,E52,NYS), CK159,259(06)(E52,JL4,Z55)(EXC AG2), CK159,259(06)(E52,JL4,ZQ1,ZW7)(EXC AG2), CK159,259(06)(E52,NYS)(EXC AG2)
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  • HARNESS, BODY WIRING(WHEN USED ON VEHICLE W/O REAL TIME DAMPING SYSTEM, TAPE BACK BRANCH CONTAINING A 38-WAY, TWO 24-WAY AND ANODIZED 8-WAY CONNECT.)(INCLUDES 3)
    Fitting Vehicle Options: CK159,259(06)(AG2,E52,Z55)(EXC JL4,NYS,Y91), CK159,259(06)(AG2,E52,ZQ1,ZW7,Z71,Z83,Z85)(EXC JL4), CK159,259(06)(E52,Z55)(EXC AG2,JL4,NYS), CK159,259(06)(E52,ZQ1,ZW7,Z71,Z83,Z85)(EXC AG2,JL4)
    $636.42
    $406.29
  •  
    Standard Parts Make Sure These Fit  
  • Standard Parts
    NUT,HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(BODY WIRING HARNESS GROUND)
    $0.57
    $0.37
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 HD 2WD parts. Parts like Wiring Harness/Body are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1/2 TON, 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 3500 CREW CAB, 3500 EXTENDED CAB, 4 DOOR 1/2 TON.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.