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

ACCEL ProConnect Spark Plug Wire Sets 118063

Spark Plug Wire Sets, ProConnect, Assembled, Spiral Core, Coil Pack, Straight Plug Boots, Black, Cadillac, Chevrolet, GMC, Hummer, Small Block LS, Set

Part Number: ACC-118063

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

Dorman Crankshaft Position Sensors 917-797

Magnetic Crankshaft Position Sensor

Part Number: RNB-917-797

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 Taillight Wiring Harnesses S2637

Taillight Wiring Harness, Chevrolet, GMC, Each

Part Number: SMP-S2637

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Standard Motor 4WD Selector Switches TCA-13

Switch, 4WD Selector, Push Button, Cadillac, Chevy, GMC, Each

Part Number: SMP-TCA-13

4.0 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 Spark Plug Wire Sets 7881

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Chevrolet, GMC, Pontiac, Buick, Isuzu, Hummer, SAAB, LS, V8, Set

Part Number: SMP-7881

Not Yet Reviewed

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Delphi EGT Temperature Sensors TS30328

EGT Sensor

Part Number: DFP-TS30328

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

ACDelco Wiring Connectors 19179750

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

Part Number: ADO-PT3509

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

Delphi Engine Crankshaft Position Sensors SS11752

Engine Crankshaft Position Sensor, Engine Crankshaft Position Sensor

Part Number: DFP-SS11752

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-1271

EM- Cruise Module Cn

Part Number: SMP-S-1271

Not Yet Reviewed

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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

Standard Motor Accelerator Pedal Sensors APS105

Accelerator Pedal Position Sensor, Replacement, Each

Part Number: SMP-APS105

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 Spark Plug Wire Sets 7874

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Cadillac, Chevrolet, GMC, LS, V8, Square Coil, Set

Part Number: SMP-7874

Not Yet Reviewed

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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 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Combination Switches CBS-1148