Wiring Harness/Engine fit your 1991 Chevrolet S10 Pickup 2WD

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1991 Chevrolet S10 Pickup 2WD

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

10034222
RELAY, Fuel Pump, RELAY,FUEL PUMP(4-WAY, 3 IN-A-ROW & 1 OFF-SET, CODE 4222)

10034222
RELAY, A/C Electrical, RELAY,A/C COMPRESSOR(4-WAY, 3 IN-A-ROW & 1 OFF-SET, CODE 4222)

CONNECTOR, Emission Control System
13586114
CONNECTOR, SOLENOID-EGR VALVE(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(METRI-PACKING 150 SERIES)(W/LEADS)(1.203)
Fitting Vehicle Options: S1(03-53)(LN8), S1(03-53)(L38)
$49.12 $26.03
1
Add To Cart
12102611
CONNECTOR, SOLENOID-SECONDARY AIR INJECTION BYPASS VALVE(BLACK)(W/LEADS)(2-WAY M)
- Fitting Vehicle Options: S1(03-53)(LL2,ML3)

13586114
CONNECTOR, Windshield Washer, CONNECTOR,MOTOR-WINDSHIELD WASHER PUMP(FRONT)(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(METRI-PACKING 150 SERIES)(W/LEADS)(1.203)
$49.12 $26.03
1
Add To Cart

CONNECTOR, Multi PORTION Fuel Injection Throttle Position
88987993
CONNECTOR, SENSOR-THROTTLE POSITION(FEMALE METRI-PACKING, PULL TO SEAT)(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
Fitting Vehicle Options: S1(03-53)(LL2)
$81.18 $36.37
1
Add To Cart
19368669
CONNECTOR, SENSOR-THROTTLE POSITION(BLACK)(0.75MM)(3-WAY FEMALE)(W/LEADS)(2.530)
- Fitting Vehicle Options: S1, ST1, S1(LL2,ML3,C60)
$57.66 $30.56
1
Add To Cart

88987993
CONNECTOR, Brake Master Cylinder Reservoir, CONNECTOR,SENSOR-ENGINE COOLANT TEMPERATURE
$81.18 $36.37
1
Add To Cart

CONNECTOR, Computer Control Sensors
12085502
CONNECTOR, MAP SENS(GREEN)(3-WAY MALE)(W/LEADS)
Fitting Vehicle Options: S1, ST1
$52.82 $27.98
1
Add To Cart
13584255
CONNECTOR, SENSOR-VEHICLE SPEED(BLACK)(2-WAY FEMALE)(M/P280)(2.530)
- Fitting Vehicle Options: S1
- Replaced By: 19368868
$79.04 $35.41
1
Add To Cart
13584255
CONNECTOR, SENSOR-ENGINE SPEED(BLACK)(2-WAY FEMALE)(M/P280)(2.530)
- Fitting Vehicle Options: ST1
- Replaced By: 19368868
$79.04 $35.41
1
Add To Cart
84788837
CONNECTOR, SENSOR-OXYGEN(BLACK)(1-WAY FEMALE)(W/LEADS)(2.530)
- Fitting Vehicle Options: S1(L38), ST1, ST1(LL2)
$85.92 $45.54
1
Add To Cart
12012600
CONNECTOR, SENSOR-ENGINE SPEED
- Fitting Vehicle Options: S1(03-53)(LL2,ML3,C60)

CONNECTOR, Carburetor Accelerator Pump
12085506
CONNECTOR, VALVE-IDLE AIR CONTROL(BLACK)(4-WAY M)(W/LEADS)(2.535)
Fitting Vehicle Options: ST1, S1(03-53)(LL2,ML3,C60,C42)
$61.43 $32.57
1
Add To Cart
13587171
CONNECTOR, VALVE-IDLE AIR CONTROL(BLACK)(4-WAY FEMALE)(W/LEADS)(2.530)
- Fitting Vehicle Options: S1(03-53)(L38,MD8,MW1), S1(L38,LB4), S1(03-53)(LN8,MD8,MW1,C60,C42)
$77.06 $34.52
1
Add To Cart

12101937
CONNECTOR, A/C Compressor Clutch Actuating, CONNECTOR,COIL-A/C CLUTCH(GRAY)(2-WAY FEMALE)(W/LEADS)(2.535)
$41.04 $21.75
1
Add To Cart

10029398
BRACKET, Wiring Junction, BRACKET,MULTIUSE RELAY(3.900)(PRODUCT 12561517)
$12.72
1
Add To Cart

CONNECTOR, Chassis Electrical
12045575
CONNECTOR, INLINE-TO ENGINE HARNESS,ECM HARNESS(BLACK)(32-WAY F)(W/O TERMINAL LOCK)(3.670)
Fitting Vehicle Options: S1
$18.67
1
Add To Cart
12101828
CONNECTOR, METRI-PACKING 1-WAY,150 SERIES(ENGINE WIRING HARNESS)(11.950)
$17.60 $9.33
1
Add To Cart
12101910
CONNECTOR, DISTRIBUTOR(BLACK)(4-WAY F)(W/LEADS)(2.535)
- Fitting Vehicle Options: S1(03-53)(LN8,MD8,MW1,C42,C60)
$67.98 $36.03
1
Add To Cart
12117353
CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(GRAY)(1-WAY F)(W/LEADS)(METRI-PACK 480)(8.965)
- Fitting Vehicle Options: S1(C42)
- Require Quantity: 02
- Package Quantity: 1
$21.24 $11.26
1
Add To Cart
13587171
CONNECTOR, DISTRIBUTOR(BLACK)(4-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: S1(L38,LB4)
$77.06 $34.52
1
Add To Cart
12102568
CONNECTOR, WEATHER RESISTANT(INLINE-TO FUEL INJECTOR HARNESS)
12117387
CONNECTOR, WEATHER PACKING,4 TERMINAL,TYPE 7(W/LEADS(DISTRIBUTOR)
12125772
CONNECTOR, INLINE-TO ENGINE HARNESS,ECM HARNESS
- Fitting Vehicle Options: S1

CONNECTOR, A/C Compressor (Internal Parts)
12085488
CONNECTOR, SWITCH-A/C CYCLING SWITCH(SQUARE)(BLACK)(2-WAY FEMALE)(W/LEADS)(2.535)
Fitting Vehicle Options: S1(C60)
$43.73 $23.17
1
Add To Cart
12085503
CONNECTOR, SWITCH-A/C COMPRESSOR LOW PRESSURE CUTOFF(BLACK)(2-WAY FEMALE W/LEADS)(2.535)
- Fitting Vehicle Options: S1
$55.02 $29.18
1
Add To Cart

CONNECTOR, Transmission Converter
12085488
CONNECTOR, TORQUE CONVERTER CLUTCH WIRING(AUTO TRANS)(BLACK)(2-WAY FEMALE)(W/LEADS)(2.535)
Fitting Vehicle Options: S1
$43.73 $23.17
1
Add To Cart
12085488
CONNECTOR, TORQUE CONVERTER CLUTCH WIRING(BLACK)(2-WAY FEMALE)(W/LEADS)(2.535)
- Fitting Vehicle Options: ST1
$43.73 $23.17
1
Add To Cart
12102697
CONNECTOR, TORQUE CONVERTER CLUTCH WIRING(AUTO TRANS)(BLUE)(2-WAY FEMALE)(W/LEADS)
- Fitting Vehicle Options: S1(03-53)(L38,MD8,C42,C60)
$43.01 $22.79
1
Add To Cart

12085488
CONNECTOR, Engine Coolant Temperature (Dash Unit), CONNECTOR,SWITCH-ENGINE COOLANT TEMPERATURE INDICATOR(BLACK)(2-WAY FEMALE)(W/LEADS)(2.535)
$43.73 $23.17
1
Add To Cart

12085496
CONNECTOR, Fuel Injection, CONNECTOR,FUEL INJECTOR(BLACK)(2-WAY FEMALE)(W/LEADS)(2.535)
$42.34 $22.44
1
Add To Cart

CONNECTOR, Wiring Junction
12085496
CONNECTOR, FUEL INJECTOR(BLACK)(2-WAY FEMALE)(W/LEADS)(2.535)
Fitting Vehicle Options: S1(03-53)(L38,MD8,MW1,CTF,C60), S1(03-53)(LN8,MD8,MW1,C60,C42)(EXC CTF)
$42.34 $22.44
1
Add To Cart
12102568
CONNECTOR, FUEL INJECTOR
- Fitting Vehicle Options: S1

12085499
CONNECTOR, Engine Oil Pressure/Temperature, CONNECTOR,SWITCH-ENGINE OIL PRESSURE INDICATOR(GRAY)(3-WAY FEMALE W/LEADS)(2.535)
$64.40 $34.13
1
Add To Cart

CONNECTOR, Distributor (also Knock Sensor)
12102621
CONNECTOR, SENSOR-KNOCK(GRAY)(1-WAY MALE)(W/LEADS)(2.535)
Fitting Vehicle Options: S1(LL2)
$32.02 $16.97
1
Add To Cart
19329253
CONNECTOR, MODULE-DISTRIBUTOR IGNITION CONTROL(4-WAY FEMALE)(W/LEADS)(2.530)
- Fitting Vehicle Options: ST1
$100.40 $31.20
1
Add To Cart
12101871
CONNECTOR, MODULE-KNOCK SENSOR
- Fitting Vehicle Options: ST1
12101871
CONNECTOR, MODULE-KNOCK SENSOR(BLACK)(4-WAY F)(W/LEADS)
- Fitting Vehicle Options: S1(03-53)(LL2,ML3,C42,C60)

12101896
CONNECTOR, Ignition Coil, CONNECTOR,COIL-IGNITION(GRAY)(2-WAY MALE)(W/LEADS)(2.535)
$41.32 $21.89
1
Add To Cart

12162343
CONNECTOR, A/C Electrical, CONNECTOR,INLINE-TO A/C HARNESS(GRAY)(2-WAY MALE)(W/O LEADS)(4.720)
$6.67 $4.24
1
Add To Cart

6286800
STRAP, Battery Negative and Engine Ground, STRAP,ENGINE GROUND(19")
$206.36 $113.50
1
Add To Cart

88987962
CONNECTOR, Generator, CONNECTOR,GENERATOR(BLACK)(4-WAY FEMALE)(W/LEAD)(W/WIRES IN CAVITIES F,L,P & S)(2.535)
$106.82 $56.61
1
Add To Cart

HARNESS, Engine Wiring
12072073
HARNESS, ENGINE WIRING
Fitting Vehicle Options: S1(03-53)(LN8,MD8,C60)
12072074
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(03-53)(LN8,MW1,C60)
12072075
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(03-53)(LN8,MD8,C42)
12072076
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(03-53)(LN8,MW1,C42)(EXC CTF)
12072077
HARNESS, ENGINE WIRING(20AMP MINI)
- Fitting Vehicle Options: ST1(LB4,MD8,C42)(EXC CTF,NM8)
12072082
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: ST1(LB4,MY2,C42)
12072083
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: ST1(LB4,MY2,C60)(EXC CTF)
12080260
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(L38,MD8,CTF,C60)
12080261
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(L38,MW1,CTF,C60)
12080289
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(03-53)(LL2,ML3,C60,C42)(EXC CTF)
12099847
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: S1(LL2,ML3,CTF,C60)
12099877
HARNESS, ENGINE WIRING(ALSO MAY REQUIRE 12085488 CONNECT & WATER TEMPERATURE SENSOR IF CONNECT IS BLOCK AND UNSEALED)
- Fitting Vehicle Options: ST1(LB4,MD8,CTF,C60)(EXC NM8,ZR9)
12099877
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: ST1(LB4,MD8,CTF,C42)
12099878
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: ST1(LB4,MY2,CTF,C42)
12099879
HARNESS, ENGINE WIRING
- Fitting Vehicle Options: ST1(LB4,MY2,CTF,C60)

15306009
CONNECTOR, Carburetor Vacuum, CONNECTOR,ELECTRONIC VACUUM REGULATOR VALVE WIRING(BLACK)(4-WAY FEMALE METRI-PACK 150)(W/LEADS)(OVAL)(2.530)
$59.68 $33.27

15627418
SHIELD, Emission System, SHIELD,ECM WIRING HARNESS GROMMET

497628
COVER, Battery Cable, COVER,BATTERY POSITIVE CABLE TERMINAL(BLACK)

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(8.915)
$12.60
1
Add To Cart

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200
$2.38 $1.51
10
Add To Cart

11503749
NUT, M6X1
$2.00 $1.06
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M
$7.50 $4.76
10
Add To Cart

15714276
SCREW, HEX WASHER HEAD,W/FLAT WASHER,SELF TAP,M4.2X1.41X18,12.5 O.D.,6010M,PLATE STEEL(8.977)
- Replaced By: 11509374
$13.05
1
Add To Cart

11513783
SCREW, HEXAGON,M10X1.5X16,15 O.D.,9.8,PHOSPHATE ELECTRO-ORGANIC
$7.06 $4.48
1
Add To Cart

12337820
STRAP, 15" TIE STRAP
$0.12 $0.07
10
Add To Cart

11502848
NUT, HEXAGON STYLE M5X.8X4.45
- Replaced By: 11609467
$5.17 $3.29
1
Add To Cart

12337995
NUT, HEXAGON, M8X1.25X7.8, 15 OUTSIDE DIAMETER, GM 510M STEEL,PC(0.334)
$5.56 $3.53
10
Add To Cart

9414034
NUT, HEXAGON .375-16X21/64 301M ZINC COATED
$0.85 $0.57
100
Add To Cart

11500424
NUT, M10 X 1.5
$2.31 $1.46
10
Add To Cart

11503663
WASHER, 6.3MM INSIDE DIAMETER, 12.5MM OUTSIDE DIAMETER, .60MM THICK
$5.25 $3.33
1
Add To Cart

12101836
CONNECTOR, W/LEADS(IDLE SPEED P/S PRESSURE SWITCH)(2.535)
$49.00 $25.98
1
Add To Cart

12101870
CONNECTOR, WIRING HARNESS(INLINE-TO FUEL PUMP CYCLE CONTROL MODULE)(2.535)
$22.50 $12.38
1
Add To Cart

12101870
CONNECTOR, WIRING HARNESS(FUEL PUMP PRIME)(2.535)
$22.50 $12.38
1
Add To Cart

12101870
CONNECTOR, WIRING HARNESS(FUEL PUMP MODULE WIRING)(2.535)
$22.50 $12.38
1
Add To Cart

12101903
CONNECTOR(SWITCH-BACK UP LAMP)(2.535)
$36.20 $19.19
1
Add To Cart

12102619
CONNECTOR, METRI-PACKING MIXED 4-WAY(W/LEADS)(FUEL PUMP MODULE WIRING)(2.483)
$49.56 $26.27
1
Add To Cart

12102619
CONNECTOR, METRI-PACKING MIXED 4-WAY(W/LEADS)(A/C CONTROL RELAY)(2.483)
$49.56 $26.27
1
Add To Cart

12102619
CONNECTOR, METRI-PACKING MIXED 4-WAY(W/LEADS)(A/C COMPRESSOR RELAY)(2.483)
$49.56 $26.27
1
Add To Cart

12102619
CONNECTOR, METRI-PACKING MIXED 4-WAY(W/LEADS)(FUEL PUMP RELAY)(2.483)
$49.56 $26.27
1
Add To Cart

12102620
CONNECTOR, PIGTAIL,FEMALE METRI-PACKING,PULL TO SEAT,MANIFOLD AIR TEMPERATURE SENSOR(GRAY) 2 TERMINAL(MANIFOLD AIR TEMPERATURE SENS)(3.682)
$38.63 $20.48
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 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 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L. Model Code: PICKUP.