2004 GMC Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Standard Motor Products Automatic Headlight Sensors EFL172

Ambient Light Sensor

Part Number: SMP-EFL172

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Beck/Arnley Crankshaft Position Sensors 180-0590

Crankshaft Position Sensors, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: BCK-180-0590

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

ACDelco Replacement Relays 15016745

Relay, Replacement, 12V, 5-Terminal, Multi-Purpose, Buick, Cadillac, Chevrolet, GMC, Pontiac, Isuzu, Each

Part Number: ADO-15016745

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

NTK Knock Sensors ID0123

NTK Ignition Knock (Detonation) Sensor

Part Number: NGK-ID0123

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

ACDelco ABS Wheel Speed Sensors 84356646

Sensor, ABS Wheel Speed Sensor, Stock Replacement, Chevrolet, GMC, Van, Front, Each

Part Number: ADO-84356646

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Delphi Automatic Transmission Speed Sensors SS10309

Vehicle Speed Sensor

Part Number: DFP-SS10309

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ACDelco Wiring Connectors 88863493

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 7 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2485

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Standard Motor Wiring Pigtails S-1407

EM- Turn Signal Lamp Cn

Part Number: SMP-S-1407

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Holstein Parts Crankshaft Sensors 2CRK0452

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0452

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Standard Motor Coolant Temperature Sending Units TX110

Coolant Temperature Sender, OEM Replacement, Each

Part Number: SMP-TX110

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ACDelco GM Genuine Parts A/C Clutch Cycle Switches 89040362

Switch, A/C Clutch Cylcle, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Truck, Each

Part Number: ADO-15-50156

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Standard Motor Ignition Coils DR-49

Ignition Coil, OEM Replacement, Each

Part Number: SMP-DR49

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Dorman Ignition Key Lock Cylinders 924-723

Ignition Switch Lock Cylinder, Cadillac, Chevrolet, GMC, Olds, Each

Part Number: RNB-924-723

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

ACDelco GM Genuine Parts Brake Light Switches 20913529

Switch, Brake Light, Stock Replacement, Chevrolet, GMC, Isuzu, Truck, Each

Part Number: ADO-D1556J

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Standard Motor Wiring Pigtails S-1256

EM- Door Ajar Warning Cn

Part Number: SMP-S-1256

Not Yet Reviewed

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Standard Motor Wiring Connectors S-952

Wiring Pigtails, Female, for use on Acura®, for Nissan, Buick, Cadillac, Chevy, Ford, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: SMP-S952

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Standard Motor Camshaft Position Sensors PC273

Camshaft Position Sensor, OEM Replacement, Buick, Cadillac, Chevy, GMC, Isuzu, Pontiac, Hummer, Each

Part Number: SMP-PC273

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Standard Motor Replacement Wiring Harnesses S-1352

Wiring Pigtails, 4-pin, Female, Gray, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S1352

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ACDelco GM Genuine Parts A/C Clutch Cycle Switches for 1996-2005 ASTRO, SAFARI - 52476843

Switch, A/C Clutch Cylcle, Stock Replacement, Chevrolet, GMC, Van, Each

Part Number: ADO-15-5615

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

ACDelco GM Genuine Parts Vehicle Speed Sensors 88864358

Vehicle Speed Sensor, OE Replacement, Transmission Speed, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Isuzu, Each

Part Number: ADO-213-4667

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Standard Motor Wiring Connectors S-960

Wiring Pigtails, Female, for use on Acura®, AM General, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S960

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Fleece Performance Wiring Pigtails FPE-HAR-DMAX-VPS-0405

Wiring Pigtail, Turbo Vane Position Sensor Connector, Chevy, GMC, Each

Part Number: FLE-S0445

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

ACDelco Wiring Connectors 13584253

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Door Mirror Switch, Chevrolet, Each

Part Number: ADO-PT2719

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Standard Motor Camshaft Position Sensors PC273T

Sensor, Camshaft Position, Each

Part Number: SMP-PC273T

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Putco LED Light Bulb Load Resistor Kits 240002

LED Light Harness, Resistors, 921,194 Bulb Type, Kit

Part Number: PUT-240002

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today