2003 Electrical Wiring Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley Wiring Harness Connectors 570-223

Weatherproof Connectors, Holley EFI, Replacement, Hall Effect Sensor Connector, Metripack, 3-pin Female, Black, Pins, Seals, TPA, for 554-118, Each

Part Number: HLY-570-223

5.0 out of 5 stars ( 1 )

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Standard Motor Wiring Connectors S-824

Wiring Pigtails, 2-pin, Female, Black, for Hyundai, for Kia, Cadillac, Chevy, Chrysler, Dodge, Ford, Mazda, Mercury, Subaru, Volkswagen, Volvo, Each

Part Number: SMP-S824

5.0 out of 5 stars ( 2 )

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ICT Billet Alternator Wiring Harnesses WPALT40

Wiring Connector, Alternator, 2 Wire, LS 2 Pin, Chevrolet, Each

Part Number: ICB-WPALT40

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ICT Billet Wiring Harness Extensions WECKP30-36

Wire Extension LS Gen 3 White 3-Wire CKP Crankshaft Position Sensor Connector

Part Number: ICB-WECKP30-36

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Dorman Power Window Switches 920-023

Power Window Switchs, Dorman, Master Window Switch Assembly, Plastic, Black, 5-button control, Male Terminal, 62-pin, Illuminated, Chevy GMC, Each

Part Number: RNB-920-023

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ATP Automatic Transmission Wiring Harnesses CE-9

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-CE-9

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

30 amps Dorman Relay 88069

Relay, 12 V, 30 amps, Spade Terminal Type, Each

Part Number: RNB-88069

5.0 out of 5 stars ( 1 )

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ACDelco Wiring Connectors 88860446

Wiring Pigtail, Headlight, Low Beam, Female, 3-pin, Each

Part Number: ADO-LS144

5.0 out of 5 stars ( 2 )

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Standard Motor Wiring Connectors HP4440

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, Chevy, Chrysler, Ford, GMC, International, Isuzu, Mitsubishi, Saab, Saturn, Suzuki, Each

Part Number: SMP-HP4440

5.0 out of 5 stars ( 1 )

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Haltech Nexus Rebel LS Knock Sensor Adapter Harnesses HT-186508

Knock Sensor Wiring Harness, Wiring Adapter, Nexus Rebel, LS, Each

Part Number: HTH-HT-186508

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ACDelco GM Genuine Parts Ground Straps and Cables 15179982

Ground Strap, Body Electrical, 17.490 in. Length, Cadillac, Chevrolet, GMC, Truck, Each

Part Number: ADO-15179982

5.0 out of 5 stars ( 2 )

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Standard Motor Relays RY-1562

Relays, 12 V, 21 Pin Terminals, Chrysler, Mercedes-Benz, Each

Part Number: SMP-RY-1562

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ACDelco Light Bulb Sockets 88862193

Light Bulb Sockets, Replacement, Plastic, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-LS253

5.0 out of 5 stars ( 1 )

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Standard Motor Wiring Connectors HP3830

Wiring Pigtails, Buick, Cadillac, Chevy, Ford, Geo, GMC, Lincoln, Mazda, Mercury, Merkur, Oldsmobile, Pontiac, Each

Part Number: SMP-HP3830

1.0 out of 5 stars ( 1 )

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20 amps Standard Motor Relay HR-151

Relay, OEM Replacement, Horn/Trunk Release, Each

Part Number: SMP-HR151

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ICT Billet Wiring Pigtails WPCTS30

Wiring Pigtail, Coolant Temperature Sensor, 2-pin, Female, Chevy, Each

Part Number: ICB-WPCTS30

5.0 out of 5 stars ( 1 )

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ICT Billet Wiring Harness Extensions WECTS30-36

Wiring Connectors, Coolant Temperature Sensor Extension, 36 in., 2 Pin, Each

Part Number: ICB-WECTS30-36

Not Yet Reviewed

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ICT Billet Wiring Pigtails WPIAC30

Wiring Pigtail, IAC Valve, 4-pin, Female, Chevy, Each

Part Number: ICB-WPIAC30

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Haltech Nexus Rebel LS MAP Sensor Adapter Harnesses HT-186511

Map Sensor Adapter, Convert LS Gen III Map Sensor Harness to Gen IV LS Bosch Style Sensor, Nexus Rebel, Chevrolet, Each

Part Number: HTH-HT-186511

5.0 out of 5 stars ( 1 )

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Standard Motor Wiring Connectors S-747

Wiring Pigtails, 3-pin, Female, Black, AMC, Chrysler, Dodge, International, Jeep, Mitsubishi, Plymouth, Renault, Toyota, Each

Part Number: SMP-S747

5.0 out of 5 stars ( 7 )

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Standard Motor Headlight and Dash Light Dimmer Switches DS-876

Headlight Switch, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-DS876

3.88 out of 5 stars ( 8 )

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ICT Billet Wiring Harness Extensions WEMAP30-24

Wire Extension 24" LS Gen 3 MAP Manifold Absolute Pressure Sensor Connector

Part Number: ICB-WEMAP30-24

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Motorcraft Dome Light Switches 6C2Z13713AA

Door Jamb Switches, Interior Light Door Jamb Switches, Brass/Plastic, Ford, Each

Part Number: MOF-SW6345

Not Yet Reviewed

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30 amps Standard Motor Relay RY-246

Relay, 30 Amp, 12 V, Stock, Each

Part Number: SMP-RY246

Not Yet Reviewed

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ACDelco Replacement Switches 15143597

Electrical Switches, ACDelco Replacement Switches, Fog Lamp and Cargo Lamp Switch, Cadillac, Chevy, GMC, Each

Part Number: ADO-D7096C

5.0 out of 5 stars ( 1 )

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