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

Standard Motor Wiring Connectors HP3945

Wiring Pigtails, Female, for Hyundai, Chevy, Chrysler, Ford, GMC, Jaguar, Mini, Mitsubishi, Porsche, Saab, Subaru, Suzuki, Volkswagen, Volvo, Each

Part Number: SMP-HP3945

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

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Standard Motor Wiring Connectors S-824

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Delphi Oxygen Sensors ES20355

Oxygen Sensor, 4-wire, Thread-in, Buick, Chevy, GMC, Saab, Each

Part Number: DFP-ES20355

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 Camshaft Position Sensors PC652

Camshaft Position Sensor, OEM Replacement, Each

Part Number: SMP-PC652

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 Ignition Wire Sets 671-8161

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

Part Number: DNP-671-8161

5.0 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

Beck/Arnley Crankshaft Position Sensors 180-0806

CRANK POSITION SENSR

Part Number: BCK-180-0806

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

Taylor Spiro-Pro Spark Plug Wire Sets 72644

Spark Plug Wires, Spiro-Pro, 8mm, Blue, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Set

Part Number: TAY-72644

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

Dorman Blower Motor Resistors 973-510

Blower Motor Resistor Kit with Harness

Part Number: RNB-973-510

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 645-301

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

Part Number: RNB-645-301

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 645-800

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-800

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

Superchips Dashpaq Plus Computer Programmers 20601

Computer Programmer, Dashpaq+, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SRC-20601

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Edge Gas Evolution CS2 Programmers 85350

4 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Standard Motor Wiring Pigtails S-1266

EM- Sec Air Pump Rly Cn

Part Number: SMP-S-1266

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 Mass Airflow Sensors AF10147

Mass Airflow Sensor, Sensor, Chevy, GMC, Hummer, Isuzu, Saturn, Each

Part Number: DFP-AF10147

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 Ignition Coils 673-7203

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7203

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

Delphi Oxygen Sensors ES20320

Oxygen Sensor, 4-wire, Thread-in, Buick, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saturn, Each

Part Number: DFP-ES20320

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

Delphi Camshaft Position Sensors SS11913

Camshaft Pos Sensor

Part Number: DFP-SS11913

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 APS498

Accelerator Pedal Sensor

Part Number: SMP-APS498

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 Power Window Switches DWS-1115

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

Part Number: SMP-DWS-1115

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 T-Series Relays RY531T

Relay, Stock, 12 V, Each

Part Number: SMP-RY531T

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Spectra Premium Mass Airflow Sensors MA191

MAF, Mass Air Flow, Sensor, Each

Part Number: SGT-MA191

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 Wiring Connectors S-1295

Wiring Pigtails, Male, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S1295

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 Wiring Connectors S-1406

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

Part Number: SMP-S1406

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 - MAF Sensors for 2007 H3, 2004-2007 ION, 2004-2008 MALIBU - 2MAF0081

MAF SENSOR

Part Number: HLN-2MAF0081

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

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10041

Spark Plug Wires, Blue Streak Performance Street, Assembled, Spiral Core, 8.5mm, Black, Set

Part Number: SMP-10041

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

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811-CBY

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 8 in. Length, LS, V8, Set

Part Number: GRN-28-1811-CBY

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Standard Motor Clutch Switches NS-384

Switch - Misc.

Part Number: SMP-NS384

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