1990 GMC C1500 Electrical Wiring Ignitions & Electrical

Standard Motor Wiring Connectors S-85

Wiring Pigtails, Female, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Oldsmobile, Plymouth, Pontiac, Volkswagen, Each

Part Number: SMP-S85

Not Yet Reviewed

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Standard Motor Wiring Connectors S-575

Wiring Pigtails, 2-pin, Male, Black, for Hyundai, for Kia, Buick, Cadillac, Chevy, Dodge, Fiat, Genesis, GMC, Isuzu, Jeep, Saab, Saturn, Suzuki, Each

Part Number: SMP-S575

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Standard Motor Clutch Switches NS-35

Clutch Starter Safety Switch, Replacement, Chevrolet, GMC, Pontiac, Saab, Saturn, Each

Part Number: SMP-NS35

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Standard Motor Replacement Electrical Switches TS-621

Electrical Switch, Replacement, Diesel Fast Idle Temperature Switch, Chevrolet, 6.2L Diesel, Each

Part Number: SMP-TS621

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Summit Racing™ Reproduction Right Rear Power Window & Lock Wiring Harness for 1985-1991 Chevy/GMC C/K Series Trucks, Blazer, Jimmy SUM-RP21419

Summit Racing™ Reproduction Right Rear Power Window & Lock Wiring Harness for 1985-1991 Chevy/GMC C/K Series Trucks, Blazer, Jimmy SUM-RP21419

Wiring Harness, 1985-91 Chevy / GMC Truck, Pwr Door Window Harness, 4 Door Models RH Rear Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21419

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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OER Authorized Ignition Switches 1990084

Ignition Switch, Steel/Plastic, Natural, American Motors, Buick, Cadillac, Chevy, GMC, International, Oldsmobile, Pontiac, Without Tilt Wheel, Each

Part Number: OER-1990084

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2026 if ordered today

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Estimated Ship Date: Aug 14, 2026 if ordered today

Universal Air Conditioner Pressure Switches SW 9938C

A/C Clutch Cycle Switch

Part Number: UAC-SW9938C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Wiring Pigtails 645-405

Wiring Pigtails, Wiring Connectors, Idle Air Control Valve Connector, Female, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saturn, Workhorse, Each

Part Number: RNB-645-405

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dorman Wiring Connectors 645-593

Wiring Pigtails, Wiring Connectors, Chevy, Geo, GMC, Each

Part Number: RNB-645-593

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Standard Motor Electrical Switches S-1646

Electrical Switch, Plastic, Black, Labeled, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S1646

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Dorman Air Conditioning Pressure Sensor Switches 904-624

Air Conditioning Pressure Sensor

Part Number: RNB-904-624

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Universal Air Conditioner Pressure Switches SW 11212C

HVAC Pressure Switch

Part Number: UAC-SW11212C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Four Seasons Replacement Electrical Switches 35973

Electrical Switch, Replacement, Air Conditioning Compressor Cut-off Switch, Stock Terminal Type, Buick, Cadillac, Chevy, Geo, GMC, Olds, Pontiac, Each

Part Number: FSS-35973

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Power Window Switches DS-1556

Electrical Switch, Replacement, Chevrolet, GMC, Each

Part Number: SMP-DS-1556

Not Yet Reviewed

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Dorman Power Window Switches 901-036

Power Window Switch, OEM Replacement, Plastic, Black, Chevy, GMC, Each

Part Number: RNB-901-036

Not Yet Reviewed

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Four Seasons Wiring Connectors and Pigtails 37201

Harness Connector

Part Number: FSS-37201

Not Yet Reviewed

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Standard Motor Circuit Breakers BR-34

Circuit Breaker, Replacement, 30 amps, Each

Part Number: SMP-BR34

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP24964

Brake Warning Switch Jumper, 1978-91 Chevy/GMC Truck, 2 Wheel Drive, Brake Warning Switch To Front Light Harness, Each

Part Number: SUM-RP24964

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Wiring Connectors 88862215

CONNECTOR,INLINE-TO COR LP

Part Number: ADO-PT2296

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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AutoLoc Electric Window Crank Switches AUT9D6A97

Power Window Switches, Window Crank Conversion Switch Style, Rotary, Aluminum, Natural, Left/Right, Chevrolet, GMC, Pair

Part Number: AUL-321513

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Universal Air Conditioner Pressure Switches SW 10011C

HVAC Pressure Switch

Part Number: UAC-SW10011C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Electrical Switches 904-625

Air Conditioning Pressure Sensor

Part Number: RNB-904-625

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Standard Motor Wiring Connectors S-1617

EM- A/C Ctrl Module Cn

Part Number: SMP-S-1617

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today