GMC SIERRA 2500 HD Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Gold Remanufactured Alternators 19306504

Alternators and Generators, ACDelco Gold Remanufactured Alternators, GM AD237, 145 Amps, 12 Volts, Serpentine, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-334-2811A

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Vehicle Speed Sensors SC130

Speed Sensors, OEM Replacement, Each

Part Number: SMP-SC130

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Power Door Lock Switches PDS227

Power Door Lock Switch, Replacement, Plastic, Black, Labeled, Chevrolet, GMC, Each

Part Number: SMP-PDS227

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

ACDelco Replacement Switches 22895545

Electrical Switches, ACDelco Replacement Switches, Door Window, Switch, Buick, Cadillac, GMC, Each

Part Number: ADO-22895545

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Oil Pressure Sensors 926-701

Oil Press Sensor

Part Number: RNB-926-701

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

ACDelco Wiring Connectors 19368713

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT3835

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Battery Cables A43-4L

Battery Cable, Direct Fit, Assembled, Starter to Switch, Cadillac, Chevy, Dodge, Ford, GMC, Lincoln, Mazda, Mercury, Plymouth, Toyota, Each

Part Number: SMP-A43-4L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Timken Alternator and Generator Replacement Parts 302CC

BALL BEARING

Part Number: TMK-302CC

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

ACDelco GM Genuine Parts Nitrogen Oxide Sensors 12685369

Nitrogen Oxide Sensor, GM Genuine Part, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12685369

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Standard Motor Starter Solenoids SS-624

Starter Solenoid, Replacement, Chevrolet, Ford, GMC, Each

Part Number: SMP-SS624

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Standard Motor Products Automatic Headlight Sensors EFL166

Automatic Headlight Sensor

Part Number: SMP-EFL166

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

ACDelco GM Genuine Parts Engine Coolant Temperature Sensors 25186240

Coolant Temperature Sensor, GM OE, Chevy, GMC, Each

Part Number: ADO-25186240

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

MechMan Voltage Boost Harnesses H104-L

MechMan Voltage Boost Harnesses H104-L

H104L Voltage boost harness for 1996-2004 GM trucks with 15.5V Lithium batteries

Part Number: MEH-H104-L

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

ACDelco GM Genuine Parts Nitrogen Oxide Sensors 12708006

Sensor, NOX, Nitrogen Oxide Sensor, Lower, Chevrolet, GMC, Diesel, Truck, Each

Part Number: ADO-12708006

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Dorman Power Window Switches 901-292R

Power Window Switch, OEM Style, Replacement for 5-button Switch Panel, Driver Side Front, Chevy, GMC, Each

Part Number: RNB-901-292R

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Putco Light Bulb Load Resistor Kits 240003

LED Light Harness, Plug and Play load resistor system - Fits 1156

Part Number: PUT-240003

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

ACDelco Wiring Connectors 13587174

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 4 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2877

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Fuel Pressure Sensors FPS11

Fuel Pressure Sensor, Replacement, Plastic, Chevrolet, Dodge, GMC, Hummer, Ram, Each

Part Number: SMP-FPS11

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Standard Motor Wiring Pigtails S-1426

EM- Heated Seat Mdl Cn

Part Number: SMP-S-1426

Not Yet Reviewed

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NTK Oxygen Sensors 21075

Oxygen Sensor, 4-wire, Thread-in, Cadillac, Chevrolet, GMC, Each

Part Number: NGK-21075

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

ACDelco Battery Cables, Direct Fit 87866332

CABLE ASM-AUX BAT NEG

Part Number: ADO-87866332

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Wiring Connectors S-803

Wiring Pigtails, 5-pin, Female, Black, Buick, Cadillac, Chevy, Ford, Geo, GMC, Hummer, Isuzu, Lincoln, Mercury, Olds, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-S803

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

ACDelco Wiring Connectors 19354081

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 4 Wires, Multi-Purpose Connector, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3679

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Power Window Switches DWS-1004

Power Window Switch, OEM, Stock Activation, Plastic, Cadillac, Chevy, GMC, Each

Part Number: SMP-DWS-1004

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today