Wiring Harness/Engine fit your 2003 GMC Sonoma 2WD

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2003 GMC Sonoma 2WD

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

BOLT, Hex

11588711
BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(ENGINE WIRING HARNESS CLIP)
$7.39 $4.69
1
Add To Cart
11514623
BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(WIRING HARNESS BRACKET)
$5.34 $3.40
10
Add To Cart
11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(WIRING HARNESS BRACKET)
- Require Quantity: 02
- Package Quantity: 10
$7.50 $4.53
10
Add To Cart
11516703
BOLT, HEXAGON,M4.8X1.6X13,20 OUTSIDE DIAMETER,6010M MAT, 6047M FINISH(FUEL INJECTION FUEL FEED & EVAP EMISSION & RETURN FRONT PIPE CLIP)(8.977)
$5.90 $3.75
1
Add To Cart
11516703
BOLT, HEXAGON,M4.8X1.6X13,20 OUTSIDE DIAMETER,6010M MAT, 6047M FINISH(ENGINE WIRING HARNESS CLIP)(8.977)
- Require Quantity: 02
- Package Quantity: 1
$5.90 $3.75
1
Add To Cart
10030430
BOLT, HEXAGON M10X1.5X20 THREAD 12.8 CANDLE POWER(ENGINE WIRING HARNESS GROUND)
$2.34 $1.87
1
Add To Cart
11514632
BOLT, CONICAL WASHER REGULATOR HEXAGON,M8X1.25X16,9.8,PHOSPHATE ELECTRO-ORGANIC(ENGINE WIRING HARNESS CLIP)
$16.56
1
Add To Cart
9420462
BOLT, 3/8-16 X 1 1/4, 300M(TRANS)
9428638
BOLT, 3/8-16 5/8(ENGINE WIRING HARNESS GROUND)
- Require Quantity: 02
- Package Quantity: 1

STRAP, Fuse

19130464
STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(ENGINE WIRING HARNESS)
$13.05
1
Add To Cart
12337820
STRAP, 15" TIE STRAP(ENGINE WIRING HARNESS)
- Require Quantity: 02
- Package Quantity: 10
$0.12 $0.07
10
Add To Cart
12337820
STRAP, 15" TIE STRAP(ENGINE WIRING HARNESS START LEAD)
$0.12 $0.07
10
Add To Cart
12337820
STRAP, 15" TIE STRAP(ENGINE WIRING HARNESS)
- Require Quantity: 03
- Package Quantity: 10
$0.12 $0.07
10
Add To Cart
11509086
STRAP, TIE, 200MM NOMINAL LENGTH(ENGINE WIRING HARNESS)
$0.96 $0.60
10
Add To Cart

11516780
NUT, Hex, NUT,HEXAGON W/CONICAL WASHER,M8X1.25,10THK,19 O.D.,10,7111M(ENGINE WIRING HARNESS CLIP)(8.917)
$2.95 $1.87
10
Add To Cart

NUT, Hexagon

15685170
NUT, HEXAGON HEAD W/FLAT WASHER,M6X1,5.5 THICK,9,7111M,2MM THICK 19 OUTSIDE DIAMETER WASHER,NYLOC(ENGINE WIRING HARNESS CLIP)(8.917)
$7.38 $4.69
1
Add To Cart
11502848
NUT, HEXAGON STYLE M5X.8X4.45(ENGINE WIRING HARNESS START LEAD)
- Replaced By: 11609467
$5.17 $3.29
1
Add To Cart
11501085
NUT, METRIC STYLE 2 HEXAGON, M8X1.25(ENGINE WIRING HARNESS JUNCTION BLOCK)
$7.06 $4.48
1
Add To Cart

CONNECTOR, Distributor (also Knock Sensor)
88987993
CONNECTOR, SENSOR-CRANKSHAFT POSITION(PART OF 1)(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
$81.18 $36.37
1
Add To Cart
12085491
CONNECTOR, SENSOR-KNOCK(PART OF 1)(BLACK)(ACCEPTS 2.8MM TERMS)(2-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: ST1(LU3)
$34.52 $18.30
1
Add To Cart
12167121
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)
$81.72 $36.61
1
Add To Cart
15306070
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)
$32.31 $17.12
1
Add To Cart
88987997
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)
$70.50 $37.37
1
Add To Cart
15306325
CONNECTOR, MODULE-DISTRIBUTOR IGNITION CONTROL(PART OF 1)
- Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)

CONNECTOR, Computer Control Sensors
88987993
CONNECTOR, SENSOR-ENGINE COOLANT TEMPERATURE(PART OF 1)(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
Fitting Vehicle Options: S1(03-53)(LN2,MW2,M30,C42,C60)
$81.18 $36.37
1
Add To Cart
12102620
CONNECTOR, SENSOR-INTAKE AIR TEMPERATURE(PART OF 1)(GRAY)(2-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: S1
$38.63 $20.48
1
Add To Cart
12117270
CONNECTOR, INLINE-TO OXYGEN SENSOR(PART OF 1)(BLACK)(8-WAY MALE)(W/LEADS)(2.530)
- Fitting Vehicle Options: ST1
$98.59 $30.63
1
Add To Cart
15305801
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)
$76.54 $40.57
1
Add To Cart
15305960
CONNECTOR, INLINE-TO OXYGEN SENSOR(PART OF 1)(GRAY)(4-WAY FEMALE)(W/LEADS)(3.900)
- Fitting Vehicle Options: ST1
$94.39 $42.28
1
Add To Cart
88987997
CONNECTOR, MAP SENS(PART OF 1)(GRAY)(3-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: S1
$70.50 $37.37
1
Add To Cart

15306071
CONNECTOR, Generator, CONNECTOR,GENERATOR(PART OF 1)(NATURAL)(1-WAY FEMALE)(W/LEADS)
$24.98 $13.24
1
Add To Cart

19151476
BLOCK, Wiring Junction, BLOCK,ACCESSORY WIRING JUNCTION
$116.50 $64.95
1
Add To Cart

88987993
CONNECTOR, Coolant Temperature (Engine Unit), CONNECTOR,SENSOR-ENGINE COOLANT TEMPERATURE(PART OF 1)(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
$81.18 $36.37
1
Add To Cart

88987993
CONNECTOR, Speedometer Drive, CONNECTOR,VEHICLE SPEED SENSOR(PART OF 1)(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
$81.18 $36.37
1
Add To Cart

13585860
CONNECTOR, Fuel Tank Evaporator/Purge Control, CONNECTOR,SOLENOID-EVAP EMISSION CANISTER PURGE VALVE(PART OF 1)(RED)(2-WAY FEMALE)(W/LEADS)(2.535)
$47.00 $24.91
1
Add To Cart

12161064
BOLT, Wiring Junction, BOLT,ACCESSORY WIRING JUNCTION BLOCK COVER(THUMB-SCREW)
$6.79
1
Add To Cart

19368669
CONNECTOR, Multi Port Fuel Injection Throttle Position, CONNECTOR,SENSOR-THROTTLE POSITION(PART OF 1)(BLACK)(0.75MM)(3-WAY FEMALE)(W/LEADS)(2.530)
$57.66 $30.56
1
Add To Cart

11562384
NUT, Chassis/Engine Wiring Harness, NUT,ENGINE WIRING HARNESS CLIP(8.917)
$6.76 $4.29
1
Add To Cart

12085485
CONNECTOR, Back Up Lamp, CONNECTOR,SWITCH-BACK UP LAMP(PART OF 1)(BROWN)(2-WAY MALE)(W/LEADS)(2.535)
$34.71 $19.37
1
Add To Cart

12085500
CONNECTOR, Engine Oil Pressure/Temperature, CONNECTOR,SWITCH-ENGINE OIL PRESSURE INDICATOR(PART OF 1)(GRAY)(1-WAY FEMALE)(W/LEADS)(4-WAY BASE)(2.535)
$40.77 $21.60
1
Add To Cart

12085521
CONNECTOR, A/C Compressor (Internal Parts), CONNECTOR,SWITCH-A/C COMPRESSOR HIGH PRESSURE CUTOFF(RED)(2-WAY FEMALE W/LEADS)(2.535)
$40.29 $21.35
1
Add To Cart

CONNECTOR, Chassis Electrical
12092163
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 1)(BLACK)(4-WAY MALE)
Fitting Vehicle Options: ST1
$4.35 $3.12
1
Add To Cart
12146045
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)
$8.95 $7.16
1
Add To Cart
15305857
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
$169.02 $75.72
1
Add To Cart
19181245
CONNECTOR, BODY WIRING HARNESS(PART OF 1)(BLACK)(16-WAY MALE)(W/O LEADS)
- Fitting Vehicle Options: ST1
$8.20 $4.57
1
Add To Cart
19368303
CONNECTOR, SWITCH-BACK UP LAMP(PART OF 1)
$115.44 $64.36
1
Add To Cart
19368866
CONNECTOR, CHASSIS WIRING HARNESS(PART OF 1)(BLACK)(2MM2)(6-WAY MALE)(W/LEADS)
- Fitting Vehicle Options: S1
$59.16 $32.98
1
Add To Cart
12162463
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 1)(116-WAY F)(W/O LEADS)
- Fitting Vehicle Options: ST1
15306008
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 1)(BLACK)(4-WAY MALE)(W/LEADS)(METRI-PACK 630)
- Fitting Vehicle Options: ST1
15306030
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 1)(NATURAL)(2-WAY MALE)(W/LEADS)
- Fitting Vehicle Options: ST1(03-43-53)(YC3,YC5)
88988822
CONNECTOR, INLINE-TO TRANS(PART OF 1)(YELLOW)(18-WAY FEMALE)(W/O LEADS)
- Fitting Vehicle Options: S1(06-16-53), ST1(06-16-53)

CONNECTOR, Wiring Junction
12167140
CONNECTOR, FUEL INJECTOR(PART OF 1)(BLACK)(12-WAY FEMALE)(W/LEADS)(3.300)
Fitting Vehicle Options: ST1(LU3)
$149.36 $66.91
1
Add To Cart
19115428
CONNECTOR, BLOCK-ACCESSORY WIRING JUNCTION(PART OF 1)
- Fitting Vehicle Options: S1

12563848
SENSOR, Computer Control Sensors, SENSOR,OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)(CONNECT W/LEADS IS 13580114)
$93.00 $49.29
1
Add To Cart

HARNESS, Engine Wiring
15066925
HARNESS, ENGINE WIRING(INCLUDES 2-6,9,11-14,16,17)
Fitting Vehicle Options: S1(03-53)(LN2,MW2,C42,K18), S1(03-53)(LN2,MW2,C60)(EXC K18), S1(03-53)(LN2,MW2,C42)(EXC K18), S1(03-53)(LN2,MW2,C60,K18)
$1136.28 $376.91
1
Add To Cart
15066925
HARNESS, ENGINE WIRING(INCLUDES 5,6,8,9,11-14,16-19,21-23)
- Fitting Vehicle Options: S1(03-53)(LN2,MW2,C60)(EXC K18), S1(03-53)(LN2,MW2,C42)(EXC K18), S1(03-53)(LN2,MW2,C42,K18), S1(03-53)(LN2,MW2,C60,K18)
$1136.28 $376.91
1
Add To Cart
15103959
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,C60), S1(03-53)(LN2,M30,C60)(EXC K18), S1(03-53)(LN2,M30,C60,K18), S1(03-53)(LN2,M30,C42)(EXC K18), S1(03-53)(LN2,M30,C42,K18)
15103959
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,K18), S1(03-53)(LN2,M30,C42), S1(03-53)(LN2,M30,C42)(EXC K18), S1(03-53)(LN2,M30,C60,K18), S1(03-53)(LN2,M30,C60), S1(03-53)(LN2,M30,C60)(EXC K18)
15114694
HARNESS, ENGINE WIRING(INCLUDES 4,9-11,15,16,20-23,25-27,30-32,34-36)
- Fitting Vehicle Options: ST1(LU3,M50,C60), ST1(LU3,M50,C42)
15114695
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,C60), ST1(LU3,M30,C42)

CONNECTOR, Transmission Safety Start/Warning

15305887
CONNECTOR, SWITCH-PARKING/NEUTRAL POSITION(PART OF 1)(GRAY)(7-WAY FEMALE)(W/LEADS)
$175.32 $78.55
1
Add To Cart
88987185
CONNECTOR, SWITCH-PARKING/NEUTRAL POSITION(PART OF 1)(BLACK)(4-WAY FEMALE)(W/LEADS)(2.530)
$106.24 $56.30
1
Add To Cart

RETAINER, Chassis/Engine Wiring Harness

12129811
RETAINER, ECM WIRING HARNESS CONNECT(PART OF ENGINE WIRING HARNESS)(GRAY)(24-WAY)
12176408
RETAINER, ECM WIRING HARNESS CONNECT(PART OF ENGINE WIRING HARNESS)(BLUE)(RETAINS 40-WAY CONNECT)
- Require Quantity: 02
- Package Quantity: 1
12176411
RETAINER, ECM WIRING HARNESS CONNECT(PART OF ENGINE WIRING HARNESS)(BLACK)(RETAINS 40-WAY CONNECT)
- Require Quantity: 02
- Package Quantity: 1

BRACKET, Chassis/Engine Wiring Harness
15028354
BRACKET, ENGINE WIRING HARNESS CLIP
Fitting Vehicle Options: S1(M30)
24576862
BRACKET, WIRING HARNESS
- Fitting Vehicle Options: S1(LN2)

15328832
COVER, Wiring Junction, COVER,ACCESSORY WIRING JUNCTION BLOCK(USED W/15328830 SEAL)

11518121
NUT, ENGINE WIRING HARNESS JUNCTION BLOCK
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 88961517
$7.39 $4.69
1
Add To Cart

11509156
NUT, HEXAGON,12X1.75,10.8THK,18 O.D.,10,PC(TRANS)
$7.39 $4.69
1
Add To Cart

11503663
WASHER, 6.3MM INSIDE DIAMETER, 12.5MM OUTSIDE DIAMETER, .60MM THICK(ENGINE WIRING HARNESS START LEAD)
$5.25 $3.33
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 GMC Sonoma 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: PICKUP.