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Parts found for 2003 Chevrolet S10 Pickup 2WD > Starter, Generator, Ignition, Electrical, Lamps > Wiring Harness/Engine

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  •  
    BOLT, Hex Make Sure These Fit  
  • BOLT, 3/8-16 X 1 1/4, 300M(TRANS)
    $4.03
    $2.58
  • BOLT, HEXAGON M10X1.5X20 THREAD 12.8 CP(ENGINE WIRING HARNESS GROUND)
    $2.16
    $1.38
  • BOLT, 3/8-16 5/8(ENGINE WIRING HARNESS GROUND)
    Require Qty: 02
    Package Qty: 1
    $8.04
    $5.79
  • BOLT, CONICAL WASHER REGULATOR HEXAGON,M8X1.25X16,9.8,PHOSPHATE ELECTRO-ORGANIC(ENGINE WIRING HARNESS CLIP)
    --
    $15.01
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(WIRING HARNESS BRACKET)
    Require Qty: 02
    Package Qty: 1
    $1.55
    $1.00
  • BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(ENGINE WIRING HARNESS CLIP)
    $4.37
    $2.79
  • BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(WIRING HARNESS BRACKET)
    $1.78
    $1.14
  • BOLT, HEXAGON,M4.8X1.6X13,20 OUTSIDE DIAMETER,6010M MAT, 6047M FINISH(ENGINE WIRING HARNESS CLIP)(8.977)
    Require Qty: 02
    Package Qty: 1
    $4.77
    $3.05
  • BOLT, HEXAGON,M4.8X1.6X13,20 OUTSIDE DIAMETER,6010M MAT, 6047M FINISH(FUEL INJECTION FUEL FEED & EVAP EMISSION & RETURN FRONT PIPE CLIP)(8.977)
    $4.77
    $3.05
  •  
    BRACKET, Chassis/Engine Wiring Harness Make Sure These Fit  
  • BRACKET, ENGINE WIRING HARNESS CLIP
    Fitting Vehicle Options: S1(M30)
    --
    --
  • BRACKET, WIRING HARNESS
    Fitting Vehicle Options: S1(LN2)
    --
    $16.04
  •  
    CONNECTOR, Chassis Electrical Make Sure These Fit  
  • CONNECTOR, INLINE-TO BODY HARNESS(PART OF 1)(BLACK)(16-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: ST1
    $4.57
    $2.56
  • CONNECTOR, INLINE-TO CHASSIS HARNESS(PART OF 1)(BLACK)(6-WAY MALE)(W/LEADS)(2.535)
    Fitting Vehicle Options: S1
    $72.82
    $40.73
  • CONNECTOR, INLINE-TO FUEL INJECTOR HARNESS(PART OF 1)(NATURAL)(5-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $8.10
    $5.17
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(PART OF 1)(116-WAY F)(W/O LEADS)
    Fitting Vehicle Options: ST1
    $18.84
    $12.03
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(PART OF 1)(2-WAY MALE)(W/2 LEADS,IF 4 LEADS REQ USE 12126494)(14.865)
    Fitting Vehicle Options: ST1(06), ST1(16)
    $65.56
    $36.67
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(PART OF 1)(BLACK)(4-WAY MALE METRI-PACK 630)(W/LEADS)
    Fitting Vehicle Options: ST1
    $58.36
    $32.64
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(PART OF 1)(BLACK)(4-WAY MALE)
    Fitting Vehicle Options: ST1
    $4.24
    $2.37
  • CONNECTOR, INLINE-TO INSTRUMENT PANEL HARNESS(PART OF 1)(NATURAL)(2-WAY MALE)(W/LEADS)
    Fitting Vehicle Options: ST1(03-43-53)(YC3,YC5), ST1(06-16)(EXC RHD)
    $31.43
    $17.57
  • CONNECTOR, INLINE-TO TRANS(PART OF 1)(GRAY)(14-WAY FEMALE)(W/LEADS)(ACTUALLY 20-WAY W/6 CAVITIES MOLDED)
    Fitting Vehicle Options: S1, ST1
    $137.84
    $77.09
  • CONNECTOR, INLINE-TO TRANS(PART OF 1)(YELLOW)(18-WAY FEMALE)(W/O LEADS)(14.865)
    Fitting Vehicle Options: S1(06-16-53), ST1(06-16-53)
    $60.21
    $38.44
  •  
    CONNECTOR, Computer Control Sensors Make Sure These Fit  
  • CONNECTOR, INLINE-TO OXYGEN SENSOR(PART OF 1)(BLACK)(4-WAY MALE)(W/LEADS)(2.530)
    Fitting Vehicle Options: S1(03-53)(LN2,M30,MW2,C42,C60)
    $59.12
    $33.07
  • CONNECTOR, INLINE-TO OXYGEN SENSOR(PART OF 1)(BLACK)(8-WAY MALE)(W/LEADS)(2.530)
    Fitting Vehicle Options: ST1
    $91.37
    $51.10
  • CONNECTOR, INLINE-TO OXYGEN SENSOR(PART OF 1)(GRAY)(4-WAY FEMALE)(W/LEADS)(3.900)
    Fitting Vehicle Options: ST1
    $60.74
    $33.97
  • CONNECTOR, SENSOR-ENGINE COOLANT TEMPERATURE(PART OF 1)(GRAY)(2-WAY FEMALE)(W/LEADS)(4.651)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $55.99
    $31.31
  • CONNECTOR, SENSOR-INTAKE AIR TEMPERATURE(PART OF 1)(GRAY)(2-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: S1
    $30.48
    $17.05
  • CONNECTOR, SENSOR-MAP(PART OF 1)(GRAY)(3-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: S1
    $50.12
    $28.91
  •  
    CONNECTOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • CONNECTOR, MODULE-DISTRIBUTOR IGNITION CONTROL(PART OF 1)(2-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $33.39
    $18.70
  • CONNECTOR, MODULE-DISTRIBUTOR IGNITION CONTROL(PART OF 1)(BLACK)(6-WAY FEMALE W/LEADS)(WIRE CAVITIES CAN BLACK ENAMEL PLUGGED W/12065266)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $61.05
    $34.14
  • CONNECTOR, SENSOR-CRANKSHAFT POSITION(PART OF 1)(GRAY)(2-WAY FEMALE)(W/LEADS)(4.651)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $55.99
    $31.31
  • CONNECTOR, SENSOR-CRANKSHAFT POSITION(PART OF 1)(GRAY)(3-WAY FEMALE)(W/LEADS)(3.682)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $50.12
    $28.91
  • CONNECTOR, SENSOR-KNOCK(PART OF 1)(1-WAY FEMALE)(W/O LEADS)(METRI-PACK 150 SEALED)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    Replaced by: 15306070
    $23.97
    $13.40
  • CONNECTOR, SENSOR-KNOCK(PART OF 1)(1-WAY MALE)(ALL MAKES)(PHYSICAL COMPARISON IS REQUIRED.)
    Fitting Vehicle Options: S105(06)(LU3), S105(16)(LU3)
    $29.70
    $16.61
  • CONNECTOR, SENSOR-KNOCK(PART OF 1)(BLACK)(ACCEPTS 2.8MM TERMS)(2-WAY FEMALE)(W/LEADS)(MAIN SOLENOID)(2.535)
    Fitting Vehicle Options: ST1(LU3)
    $26.28
    $14.70
  • CONNECTOR, SENSOR-KNOCK(PART OF 1)(GRAY)(1-WAY FEMALE)(W/LEADS)(METRI-PACK 150 SEALED)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
    $23.97
    $13.40
  •  
    CONNECTOR, Switch-Parking/Neutral Position Make Sure These Fit  
  • CONNECTOR, SWITCH-PARKING/NEUTRAL POSITION(PART OF 1)(BLACK)(4-WAY FEMALE)(W/LEADS)(2.530)
    $55.12
    $30.83
  • CONNECTOR, SWITCH-PARKING/NEUTRAL POSITION(PART OF 1)(GRAY)(7-WAY FEMALE)(W/LEADS)
    $139.63
    $78.09
  •  
    CONNECTOR, Wiring Junction Make Sure These Fit  
  • CONNECTOR, BLOCK-ACCESSORY WIRING JUNCTION(PART OF 1)(BLACK)(68-WAY FEMALE)(W/O LEADS)
    Fitting Vehicle Options: S1
    Replaced by: 19115428
    $14.45
    $9.23
  • CONNECTOR, INJECTOR-FUEL(PART OF 1)(BLACK)(12-WAY FEMALE)(W/LEADS)(3.300)
    Fitting Vehicle Options: ST1(LU3)
    $115.66
    $64.69
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • HARNESS, ENGINE WIRING(INCLUDES 2-6,9,11-14,16,17)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,C42)(EXC K18), S1(03-53)(LN2,MW2,C42,K18), S1(03-53)(LN2,MW2,C60)(EXC K18), S1(03-53)(LN2,MW2,C60,K18)
    $1136.28
    $725.40
  • HARNESS, ENGINE WIRING(INCLUDES 2-6,9,11-14,16,17)(11-WAY CONNECTOR TO SWITCH)(USE TOGETHER WITH 24221125 NSBU SWITCH)
    Fitting Vehicle Options: S1(03-53)(LN2,M30,C42), S1(03-53)(LN2,M30,C42)(EXC K18), S1(03-53)(LN2,M30,C42,K18), S1(03-53)(LN2,M30,C60), S1(03-53)(LN2,M30,C60)(EXC K18), S1(03-53)(LN2,M30,C60,K18)
    --
    --
  • HARNESS, ENGINE WIRING(INCLUDES 4,9-11,15,16,20-23,25-27,30-32,34-36)
    Fitting Vehicle Options: ST1(LU3,M50,C42), ST1(LU3,M50,C60)
    $734.22
    $468.73
  • HARNESS, ENGINE WIRING(INCLUDES 4,9-11,15,16,20-23,25-27,30-32,34-36)(USE TOGETHER WITH 24221125 NSBU SWITCH)
    Fitting Vehicle Options: ST1(LU3,M30,C42), ST1(LU3,M30,C60)
    $1516.46
    $968.11
  • HARNESS, ENGINE WIRING(INCLUDES 5,6,8,9,11-14,16-19,21-23)
    Fitting Vehicle Options: S1(03-53)(LN2,MW2,C42)(EXC K18), S1(03-53)(LN2,MW2,C42,K18), S1(03-53)(LN2,MW2,C60)(EXC K18), S1(03-53)(LN2,MW2,C60,K18)
    $1136.28
    $725.40
  • HARNESS, ENGINE WIRING(INCLUDES 5,6,8,9,11-14,16-19,22,23,25)(11-WAY CONNECTOR TO SWITCH)(USE TOGETHER WITH 24221125 NSBU SWITCH)
    Fitting Vehicle Options: S1(03-53)(LN2,M30,C42), S1(03-53)(LN2,M30,C42)(EXC K18), S1(03-53)(LN2,M30,C42,K18), S1(03-53)(LN2,M30,C60), S1(03-53)(LN2,M30,C60)(EXC K18), S1(03-53)(LN2,M30,C60,K18)
    --
    --
  •  
    NUT, Hexagon Make Sure These Fit  
  • NUT, HEXAGON HEAD W/FL WASHER,M6X1,5.5 THICK,9,7111M,2MM THICK 19 OUTSIDE DIAMETER WASHER,NYLOC(ENGINE WIRING HARNESS CLIP)(8.917)
    $4.79
    $3.06
  • NUT, HEXAGON STYLE M5X.8X4.45(ENGINE WIRING HARNESS START LEAD)
    Replaced by: 11609467
    $4.19
    $2.68
  • NUT, METRIC STYLE 2 HEXAGON, M8X1.25(ENGINE WIRING HARNESS JUNCTION BLOCK)
    $1.63
    $1.04
  •  
    RETAINER, Chassis/Engine Wiring Harness Make Sure These Fit  
  • RETAINER, ECM WIRING HARNESS CONNECT(PART OF ENGINE WIRING HARNESS)(BLACK)(RETAINS 40-WAY CONNECT)
    Require Qty: 02
    Package Qty: 1
    --
    --
  • RETAINER, ECM WIRING HARNESS CONNECT(PART OF ENGINE WIRING HARNESS)(BLUE)(RETAINS 40-WAY CONNECT)
    Require Qty: 02
    Package Qty: 1
    $5.91
    $3.77
  • RETAINER, ECM WIRING HARNESS CONNECT(PART OF ENGINE WIRING HARNESS)(GRAY)(24-WAY)
    --
    --
  •  
    Standard Parts Make Sure These Fit  
  • NUT, HEXAGON W/CONICAL WASHER,M8X1.25,10THK,19 O.D.,10,7111M(ENGINE WIRING HARNESS CLIP)(8.917)
    $1.08
    $0.68
  • NUT, HEXAGON,12X1.75,10.8THK,18 O.D.,10,PC(TRANS)
    $5.09
    $3.25
  • NUT, U,M6X1,MULTI THREAD,.5'-4.0' THICK PANEL(ENGINE WIRING HARNESS JUNCTION BLOCK)
    Replaced by: 88961517
    $5.77
    $3.68
  • STRAP, TIE, 200MM NOMINAL LENGTH(ENGINE WIRING HARNESS)
    $0.96
    $0.60
  • STRAP, 15" TIE STRAP(ENGINE WIRING HARNESS START LEAD)
    $2.00
    $1.12
  • STRAP, 15" TIE STRAP(ENGINE WIRING HARNESS)
    $2.00
    $1.12
  • STRAP, 15" TIE STRAP(ENGINE WIRING HARNESS)
    $2.00
    $1.12
  • STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(ENGINE WIRING HARNESS)
    $1.19
    $0.76
  • WASHER, 6.3MM INSIDE DIAMETER, 12.5MM OUTSIDE DIAMETER, .60MM THICK(ENGINE WIRING HARNESS START LEAD)
    $4.57
    $2.91
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet S10 Pickup 2WD parts. Parts like Wiring Harness/Engine are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.2L, 6 Cyl 4.3L. Model Code: 2 DOOR, 4 DOOR, PICKUP.
 
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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.