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

ACDelco Electrical Switches 12603782

Engine Oil Level Sensor, Engine Oil Level Sensor, SWITCH,ENG OIL LVL IND (STRAIGHT ELEC CONN)

Part Number: ADO-12603782

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

ACDelco Wiring Connectors 13587326

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT2929

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 Power Window Switches 901-182

Mirror Switch

Part Number: RNB-901-182

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

Standard Motor Crankshaft Position Sensors PC278

Cam Sensor, OEM Replacement, Each

Part Number: SMP-PC278

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

Standard Motor Wiring Pigtails S-1438

EM- Pwr Seat Harness Cn

Part Number: SMP-S-1438

Not Yet Reviewed

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Fleece Performance Wiring Pigtails FPE-HAR-DMAX-LB7-INJ-PT

Wiring Harnesses, Fleece Performance, Outer Injector, External Connector Pigtail, 6 in. Long, Chevy, GMC, 2500, 3500, HD, 6.6L, Duramax, LB7, Each

Part Number: FLE-S0453

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Wiring Connectors and Pigtails 645-163

Pigtail

Part Number: RNB-645-163

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 Crankshaft Position Sensors 12641040

Crankshaft Position Sensors, Replacement, Chevrolet, GMC, Each

Part Number: ADO-12641040

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

ACDelco Light Bulb Sockets for 2004-2005 IMPALA - 13586114

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevy, Geo, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-PT2830

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Wiring Connectors 19367557

Wiring Pigtail, Multi-Purpose Wire Connector, Battery, Hood Ajar, Camshaft Position, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3765

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Wiring Connectors 13587128

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 3 Wires, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT2893

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 Harnesses 22957044

Pigtail, Blower Motor Wiring, Stock Replacement, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-75221

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

ACDelco Gold Camshaft Position Sensors 19338601

Camshaft Position Sensor, Professional, Chevy, GMC, Each

Part Number: ADO-19338601

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

NGK NTK MAP Sensors MA0097

NTK Manifold Absolute Pressure Sensor

Part Number: NGK-MA0097

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Standard Motor Remote Mirror Switches MRS164

Power Mirror Switch, Replacement, Plastic, Black, Illuminated, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-MRS164

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

Standard Motor Products Automatic Headlight Sensors EFL172

Ambient Light Sensor

Part Number: SMP-EFL172

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

Standard Motor Battery Cables A792HDCL

Battery Cable, Direct Fit, Assembled, Positive, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SMP-A79-2HDCL

Not Yet Reviewed

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Dorman Transmission Range Sensors 511-107

Trans Range Sensor

Part Number: RNB-511-107

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 Replacement Relays 13592144

Relay, Replacement, 12V, 4-Terminal, Cooling Fan, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13592144

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

Standard Motor ABS Speed Sensors ALS2652

ABS Speed Sensors, Chevrolet, GMC, Each

Part Number: SMP-ALS2652

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 GM Genuine Parts Taillight Harnesses for 2007-2014 SIERRA 3500 HD, SIERRA 2500 HD, 2007-2013 SIERRA 1500 - 25958496

Taillight Wiring Harnesses, ACDelco GM Genuine Parts Taillight Harnesses, Rear Light Wiring Harness, GMC, Each

Part Number: ADO-25958496

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

ACDelco Wiring Connectors 19301716

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

Part Number: ADO-PT2979

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

Standard Motor Coolant Temperature Sending Units TX110

Coolant Temperature Sender, OEM Replacement, Each

Part Number: SMP-TX110

Not Yet Reviewed

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Putco Light Bulb Load Resistor Kits 240005

LED Light Harness, Plug and Play load resistor system - Fits 3156

Part Number: PUT-240005

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 Wiring Connectors 19367564

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 6 Wires, Multi-Purpose Connector, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3729

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