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

Standard Motor Products Nitrogen Oxide Sensors NOX026

EM- DIESEL NOX SENSOR

Part Number: SMP-NOX026

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Starters 19338732

Starter, New, Offset Gear Reduction, Standard Rotation, Black/Natural, Each

Part Number: ADO-337-1192

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Wiring Connectors 645-595

Wiring Pigtails, Wiring Connectors, Female, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-645-595

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: 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

Standard Motor Crankshaft Position Sensors PC269

Crankshaft Sensor, OEM Replacement, Each

Part Number: SMP-PC269

5.0 out of 5 stars ( 1 )

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Standard Motor Products Automatic Headlight Sensors EFL166

Automatic Headlight Sensor

Part Number: SMP-EFL166

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 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: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Dorman Wiring Connectors 645-631

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-645-631

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Standard Motor Crankshaft Position Sensors PC123T

Cam Position Sensor, Replacement, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: SMP-PC123T

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 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: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Standard Motor Accelerator Pedal Sensors APS183

Accelerator Pedal Position Sensor, Replacement, Each

Part Number: SMP-APS183

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10074

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Cadillac, Chevy, GMC, Hummer, V-8, Set

Part Number: SMP-10074

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: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Rough Country Speedometer Calibrators 90005

Speedometer Recalibration Device, Inline Speedometer Calibrator Module, Electronic, Chevy, GMC, Each

Part Number: ROU-90005

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 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: Dec 17, 2025 if ordered today

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Estimated Ship Date: Dec 17, 2025 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: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Fleece Performance Wiring Pigtails FPE-HAR-DMAX-CPS-0416

Wire Connectors, Crankshaft Position Sensor Pigtail, 6 in., 3-pin, Female, with Heat Sealable Butt-style Connectors, Duramax, Chevy, GMC, Each

Part Number: FLE-S0482

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Timken Alternator and Generator Replacement Parts 302CC

BALL BEARING

Part Number: TMK-302CC

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

MechMan Voltage Boost Harnesses H104-L

Seat Heater and Memory Switch, Front Left

Part Number: RNB-901-200

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today