Parts for:

 
0 My Cart

Customer Support:  Customer Service - Live Chat Live Chat or Customer Service - Phone 1-888-737-9766

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

Part No.
Part Description

Retail
Price

Your
Price

Qty. Cart

  •  
    CONNECTOR, Chassis Electrical Make Sure These Fit  
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(16-WAY MALE)(W/O LEADS)
    Fitting Vehicle Options: CK1
    $5.23
    $3.34
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(2IN WIDE, METRI-PACK 150/280)(BLACK)(16-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: CK1,2,3
    $4.57
    $2.56
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(10-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: CK1
    $250.41
    $140.06
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(10-WAY MALE)(W/O LEADS)(W/TERMINAL POSITION ASSURANCE & CAVITY PLUG)(13.100)
    Fitting Vehicle Options: CK1,2,3
    $20.62
    $13.16
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(12-WAY MALE)(W/LEADS)
    Fitting Vehicle Options: CK1,2,3
    $251.20
    $160.37
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(18-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: CK1,2,3
    $4.96
    $3.17
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(1-WAY MALE)(W/LEADS)
    Fitting Vehicle Options: CK1,2,3
    $41.76
    $23.36
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(24-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: CK1,2(06-36)
    $4.12
    $2.63
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(38-WAY FEMALE)(W/TERMINAL POSITION ASSURANCE,SEAL,CAVITY PLUGS,BRACKET & CM LEVER)
    Fitting Vehicle Options: CK1
    $21.48
    $13.71
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(40-WAY MALE)(W/O LEADS)(W/CAM LEVER, TERMINAL POSITION ASSURANCE & STABLZR)
    Fitting Vehicle Options: CK1,2,3
    $26.70
    $17.05
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(4-WAY FEMALE)(W/LEADS)(2.535)
    Fitting Vehicle Options: CK1,2,3
    $31.45
    $17.61
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(4-WAY MALE)(W/O LEADS)(2.694)
    Fitting Vehicle Options: CK1,2,3
    $5.55
    $3.54
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(6-WAY FEMALE GT150)(W/O LEADS)(HAS FULL SHROUD)
    Fitting Vehicle Options: CK2,3(LB7,L18,ML6,M74)
    Replaced by: 88988944
    $110.98
    $62.15
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(BLACK)(8-WAY MALE)(W/LEADS)(2.535)
    Fitting Vehicle Options: CK1,2,3
    Replaced by: 13584253
    $45.17
    $25.26
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(FROM FUSE BLOCK BRAKE JUMPER)(BLACK)(34.6MM WIDE)(12-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: CK1,2,3
    $232.61
    $148.50
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(FROM HEADLINING HARNESS, GT150)(BLACK)(16-WAY MALE)(W/LEADS)(13.100)
    Fitting Vehicle Options: CK1,2,3
    $119.88
    $67.05
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(FROM LH FRONT DR)(BLACK)(3-WAY MALE)(W/O LEADS)(CLIP SLOT)(13.100)
    Fitting Vehicle Options: CK1,2
    $5.17
    $3.29
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(GRAY)(22-WAY MALE)(W/O LEADS)
    Fitting Vehicle Options: CK1,2,3
    $24.54
    $15.67
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(GRAY)(24-WAY MALE W/O LEADS)(9.656)
    Fitting Vehicle Options: CK1,2,3
    $19.44
    $12.41
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(GT150)(BLACK)(6-WAY FEMALE)(W/LEADS)(2.383)
    Fitting Vehicle Options: CK2,3(LB7,L18,ML6,M74)
    $31.34
    $17.53
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(METRI-PACK 150)(BLACK)(6-WAY MALE)(W/LEADS)(2.535)
    Fitting Vehicle Options: CK1,2,3
    $72.82
    $40.73
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(SEAT HARNESS TO BODY HARNESS, GT150/280)
    Fitting Vehicle Options: CK1,2,3
    $105.86
    $59.21
    Ships in 1-3 Business Days
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(YELLOW)(4-WAY MALE)(METRI-PACK 280)(W/LEADS)(16.712)
    Fitting Vehicle Options: CK1,2,3
    Require Quantity: 02
    Package Quantity: 1
    $86.37
    $48.30
    Ships in 1-3 Business Days
  •  
    CONNECTOR, Door and End Gate Electrical Make Sure These Fit  
  • CONNECTOR, MOTOR-WINDOW REGULATOR(GRAY)(2-WAY FEMALE)(W/LEADS)(10.783)
    Fitting Vehicle Options: CK1,2,3
    $37.93
    $21.21
    Ships in 1 Business Day
  • CONNECTOR, SWITCH-DR LOCK(DOOR MODULE)(4-WAY FEMALE)(W/LEADS)(10.777)
    Fitting Vehicle Options: CK1,2,3
    Require Quantity: 02
    Package Quantity: 1
    $103.91
    $58.12
    Ships in 1-3 Business Days
  • CONNECTOR, SWITCH-DR LOCK(LH & RH FRONT SIDE DOOR DR HARNESS)(BLACK)(6-WAY FEMALE)(M/P150)(W/LEADS)(10.485)
    Fitting Vehicle Options: CK1,2,3
    Require Quantity: 02
    Package Quantity: 1
    $63.49
    $35.50
    Ships in 1-3 Business Days
  • CONNECTOR, SWITCH-DR LOCK(LIFT GATE HARNESS)(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(W/LEADS)(1.203)
    Fitting Vehicle Options: CK1,2(06)
    $36.55
    $20.45
    Ships in 1 Business Day
  •  
    CONNECTOR, Radio Wiring Make Sure These Fit  
  • CONNECTOR, INLINE-TO RADIO SPEAKER(INDEX TAB CENTER CAVITY A&B)(BLACK)(PIGTAIL WHITE STRIPE 1.0MM)(2-WAY FEMALE)(W/LEADS)(2.535)
    $32.31
    $18.07
    Ships in 1-3 Business Days
  • CONNECTOR, SPEAKER-RADIO(BLACK)(6-WAY FEMALE)(W/LEADS)(METRI-PACK 150,280)(10.783)
    $52.28
    $29.24
    Ships in 1-3 Business Days
  • CONNECTOR, SPEAKER-RADIO(INDEX TAB CENTER CAVITY A&B)(BLACK)(PIGTAIL WHITE STRIPE 1.0MM)(2-WAY FEMALE)(W/LEADS)(2.535)
    Require Quantity: 04
    Package Quantity: 1
    $32.31
    $18.07
    Ships in 1-3 Business Days
  • CONNECTOR, SPEAKER-RADIO(NATURAL)(2-WAY MALE)(W/LEADS)(2.530)
    Require Quantity: 02
    Package Quantity: 1
    $31.43
    $17.57
    Ships in 1-3 Business Days
  •  
    CONNECTOR, Wiring Junction Make Sure These Fit  
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(BLACK)(12-WAY FEMALE)(W/LEADS)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3
    $88.44
    $49.46
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(BLACK)(68-WAY FEMALE)(W/O LEADS)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3
    Replaced by: 19115428
    $14.45
    $9.23
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(BLACK)(6-WAY FEMALE)(W/LEADS)(2.530)
    Fitting Vehicle Options: CK1,2,3
    $59.25
    $33.12
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(BLACK)(6-WAY FEMALE)(W/O LEADS)(3.900)
    Fitting Vehicle Options: CK1,2,3(CF5,UE1)
    $1.78
    $1.13
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(BROWN)(12-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: CK1,2,3
    $221.13
    $123.68
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(BROWN)(12-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: CK1,2,3
    $7.38
    $4.70
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(CREAM)(6 WAY FEMALE)(LEADS)(2.530)
    Fitting Vehicle Options: CK1,2,3
    $56.60
    $31.66
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(HEATER & A/C EVAPORATOR & BLOWER)(BROWN)(6-WAY FEMALE)(W/LEADS)(2.530)
    Fitting Vehicle Options: CK1,2,3
    $59.25
    $33.12
    Ships in 1-3 Business Days
  • CONNECTOR, BLOCK-INSTRUMENT PANEL WIRING JUNCTION(LIGHT GRAY)(68-WAY FEMALE)(W/O LEADS)
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2,3
    --
    --
  •  
    GROMMET, Door and End Gate Electrical Make Sure These Fit  
  • GROMMET, FRONT SIDE DOOR DR WIRING HARNESS
    Require Quantity: 02
    Package Quantity: 1
    $14.31
    $9.14
    Ships in 1 Business Day
  • GROMMET, FRONT SIDE DOOR DR WIRING HARNESS(PART OF 1)
    Require Quantity: 02
    Package Quantity: 1
    $14.31
    $9.14
    Ships in 1 Business Day
  •  
    HARNESS, Door and End Gate Electrical Make Sure These Fit  
  • HARNESS, FRONT SIDE DOOR DR WIRING
    Location: Driver Side
    Fitting Vehicle Options: CK1,2(06-36)(UQ7)
    $343.83
    $219.51
    Ships in 1 Business Day
  • HARNESS, FRONT SIDE DOOR DR WIRING
    Location: Driver Side
    Fitting Vehicle Options: CK1,2(06-36)(AJ7,UQ3,YE9), CK1,2(06-36)(UQ3,YE9)(EXC AJ7)
    $195.74
    $124.96
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2(06-36)(AJ7,UQ3,YE9), CK1,2(06-36)(UQ3,YE9)(EXC AJ7)
    --
    --
  • HARNESS, FRONT SIDE DOOR DR WIRING
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2(06-36)(AJ7,UQ7), CK1,2(06-36)(UQ7)(EXC AJ7)
    $248.40
    $158.58
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(UQ5,UQ9)(EXC AU3,YE9)
    $71.40
    $45.58
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(AU3)(EXC YE9,5B5)
    $80.58
    $51.44
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(UQ5,UQ9)(EXC AU3,YE9)
    $47.65
    $30.42
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2,3(03-43-53)(AU3)(EXC YE9,5B5)
    $92.85
    $59.27
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2(06-36)(UQ7), CK1,2,3(03-43-53)(UQ7)
    $343.83
    $219.51
    Ships in 1 Business Day
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Driver Side
    Fitting Vehicle Options: CK1,2(06-36)(AJ7,UQ3,YE9), CK1,2(06-36)(UQ3,YE9)(EXC AJ7), CK1,2,3(03-43-53)(5B5), CK1,2,3(03-43-53)(UQ3,YE9)
    $195.74
    $124.96
    Ships in 1-3 Business Days
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2(06-36)(AJ7,UQ3,YE9), CK1,2(06-36)(UQ3,YE9)(EXC AJ7), CK1,2,3(03-43-53)(5B5), CK1,2,3(03-43-53)(UQ3,YE9)
    --
    --
  • HARNESS, FRONT SIDE DOOR DR WIRING(INCLUDES 2)
    Location: Passenger Side
    Fitting Vehicle Options: CK1,2(06-36)(AJ7,UQ7), CK1,2(06-36)(UQ7)(EXC AJ7), CK1,2,3(03-43-53)(UQ7)
    $248.40
    $158.58
    Ships in 1-3 Business Days
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/Front Side Door 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.
 
Item has been added to your cart!

Part No.:

Qty.

Price: $0.00

Subtotal: $0.00

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.