HUMMER H3 Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Standard Motor Wiring Connectors S-1054

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

Part Number: SMP-S1054

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

40 amps Standard Motor T-Series Relay RY242T

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-RY242T

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Denso Remanufactured Starters 280-5392

Starter Motor, First Time Fit

Part Number: DNP-280-5392

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

Four Seasons Wiring Connectors and Pigtails 37210

Harness Connector

Part Number: FSS-37210

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Delphi Vehicle Speed Sensors SS11804

Vehicle Speed Sensor, Stock Replacement, Buick, Chevy, Oldsmobile, GMC, Each

Part Number: DFP-SS11804

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Power Window Switches DWS-762

Power Window Switch, OEM, Stock Activation, Plastic, Chevy, GMC, Hummer, Isuzu, Each

Part Number: SMP-DWS-762

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman Knock Sensors 962-700

Engine Knock Sensor And Harness Kit

Part Number: RNB-962-700

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Dorman Power Window Switches 901-103

Power Window Switch, Driver Side Front, Chevy, GMC, Hummer, Each

Part Number: RNB-901-103

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Dorman Wiring Connectors 645-200

GM Window Motor Regulator Connector

Part Number: RNB-645-200

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Dorman Wiring Connectors 645-596

Wiring Pigtails, Wiring Connectors, 4-pin, Female, 16-gauge, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: RNB-645-596

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Holstein Parts Crankshaft Sensors 2CRK0334

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0334

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 20815

JET Stage 1 Computer Chips/Modules 20815

Computer Chip/Module, Stage 1, Chevy, GMC, Hummer, Each

Part Number: JET-20815

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Spectra Premium Camshaft Position Sensors S10162

CAMSHAFT POSI SE

Part Number: SGT-S10162

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holstein Parts Camshaft Sensors 2CAM0449

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Wiring Connectors 645-500

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-500

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Dorman Wiring Connectors 645-599

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

Part Number: RNB-645-599

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Hella Mass Airflow Sensors 358095611

Air Mass Sensor

Part Number: HLA-358095611

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Standard Motor Power Window Switches DWS-680

Power Window Switch, OEM, Stock Activation, Plastic, Chevy, GMC, Hummer, Isuzu, Each

Part Number: SMP-DWS-680

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Wiring Connectors S-1787

Wiring Pigtails, Female, Cadillac, Chevy, Ford, GMC, Hummer, Lincoln, Mazda, Mercury, Each

Part Number: SMP-S-1787

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Products Clutch Starter Safety Switches BST124

Clutch Starter Safety Switch

Part Number: SMP-BST124

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Accelerator Pedal Sensors APS136

Accelerator Pedal Position Sensor, Replacement, Each

Part Number: SMP-APS136

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Wiring Connectors S-817

Wiring Pigtails, Oxygen Sensor Connector, Male, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S817

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Denso Oxygen Sensors for 2006 H3 - 234-4347

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Hummer, Each

Part Number: DNP-234-4347

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

Spectra Premium Crankshaft Position Sensors S10357

Engine Crankshaft Position Sensor, 12-08 Chevrolet Colorado; 12-08 GMC Canyon; 10-08 Hummer H3; 10-09 Hummer H3T

Part Number: SGT-S10357

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Holstein Parts Crankshaft Sensors 2CRK0333

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0333

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

Denso Ignition Wire Sets 671-8063

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-8063

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today