$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

It's the Season for Savings - Shop Holiday Deals Now!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

HUMMER H3 Ignitions & Electrical

Individual Parts
Part Groups

Results 276 - 300 of 304

Dorman Wiring Connectors 645-800

Dorman Wiring Connectors 645-800

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: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Wiring Connectors 645-589

Dorman Wiring Connectors 645-589

Dorman Wiring Connectors 645-589

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

Part Number: RNB-645-589

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Wiring Connectors 645-596

Dorman Wiring Connectors 645-596

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: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Wiring Connectors 645-720

Dorman Wiring Connectors 645-720

Dorman Wiring Connectors 645-720

Blower Motor Resistor Harness

Part Number: RNB-645-720

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Wiring Connectors 645-200

Dorman Wiring Connectors 645-200

Dorman Wiring Connectors 645-200

GM Window Motor Regulator Connector

Part Number: RNB-645-200

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco Data Link Resistors 88988999

ACDelco Data Link Resistors 88988999

ACDelco Data Link Resistors 88988999

Resistor, Data Link LAN Terminator, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, Each

Part Number: ADO-88988999

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Wiring Connectors 15306311

ACDelco Wiring Connectors 15306311

ACDelco Wiring Connectors 15306311

Multi Purpose Wire Connector

Part Number: ADO-PT1366

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Wiring Connectors 19329636

ACDelco Wiring Connectors 19329636

ACDelco Wiring Connectors 19329636

Multi Purpose Connector Kit

Part Number: ADO-PT3254

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Wiring Connectors 12102900

ACDelco Wiring Connectors 12102900

ACDelco Wiring Connectors 12102900

Multi Purpose Wire Connector

Part Number: ADO-PT382

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

Dorman Camshaft Position Sensors 907-732

Dorman Camshaft Position Sensors 907-732

Dorman Camshaft Position Sensors 907-732

CAM POSITION SENSOR

Part Number: RNB-907-732

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Camshaft Position Sensors for 2004-2007 CANYON, COLORADO, 2006-2007 H3 - 907-809

Dorman Camshaft Position Sensors for 2004-2007 CANYON, COLORADO, 2006-2007 H3 - 907-809

Dorman Camshaft Position Sensors for 2004-2007 CANYON, COLORADO, 2006-2007 H3 - 907-809

Camshaft Sensor

Part Number: RNB-907-809

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Crankshaft Position Sensors for 2004-2007 CANYON, COLORADO, 2006-2007 H3 - 907-887

Dorman Crankshaft Position Sensors for 2004-2007 CANYON, COLORADO, 2006-2007 H3 - 907-887

Dorman Crankshaft Position Sensors for 2004-2007 CANYON, COLORADO, 2006-2007 H3 - 907-887

Engine Crankshaft Position Sensor, Magnetic Crankshaft Position Sensor

Part Number: RNB-907-887

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco Vehicle Speed Sensors 19302667

ACDelco Vehicle Speed Sensors 19302667

ACDelco Vehicle Speed Sensors 19302667

Sensor, Vehicle Speed Sensor, Stock Replacement, Rear, Cadillac, Chevroletr, GMC, Hummer, Each

Part Number: ADO-19302667

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Wiring Connectors 13585848

ACDelco Wiring Connectors 13585848

ACDelco Wiring Connectors 13585848

Multi Purpose Wire Connector

Part Number: ADO-PT2786

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Wiring Connectors 15306439

ACDelco Wiring Connectors 15306439

ACDelco Wiring Connectors 15306439

Multi Purpose Wire Connector

Part Number: ADO-PT1500

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

NTK Oxygen Sensors for 2006 H3 - 21063

NTK Oxygen Sensors for 2006 H3 - 21063

NTK Oxygen Sensors for 2006 H3 - 21063

Oxygen Sensor

Part Number: NGK-21063

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

NTK Oxygen Sensors 21561

NTK Oxygen Sensors 21561

NTK Oxygen Sensors 21561

Oxygen Sensor

Part Number: NGK-21561

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

ACDelco Wiring Connectors 12085492

ACDelco Wiring Connectors 12085492

ACDelco Wiring Connectors 12085492

Multi Purpose Wire Connector

Part Number: ADO-PT114

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Pico Connector Pigtails 5639PT

Pico Connector Pigtails 5639PT

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025

...Loading

NGK Ignition Coils U5293

NGK Ignition Coils U5293

NGK Ignition Coils U5293

Ignition Coil, Coil Pack Style, Female/Socket, Each

Part Number: NGK-48933

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

NTK Oxygen Sensors 21058

NTK Oxygen Sensors 21058

NTK Oxygen Sensors 21058

Oxygen Sensor

Part Number: NGK-21058

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

ACDelco Wiring Connectors 15306189

ACDelco Wiring Connectors 15306189

ACDelco Wiring Connectors 15306189

Multi Purpose Wire Connector

Part Number: ADO-PT1346

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Wiring Connectors 12101898

ACDelco Wiring Connectors 12101898

ACDelco Wiring Connectors 12101898

Multi Purpose Wire Connector

Part Number: ADO-PT168

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Wiring Connectors 13580873

ACDelco Wiring Connectors 13580873

ACDelco Wiring Connectors 13580873

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 3 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2648

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Bosch MAP Sensors 261230161

Bosch MAP Sensors 261230161

Bosch MAP Sensors 261230161

MAP Sensors, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: BCH-0261230161

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Bosch Automotive Ignition Coils 098622A210

Bosch Automotive Ignition Coils 098622A210

Bosch Automotive Ignition Coils 098622A210

Ignition Coil

Part Number: BCH-098622A210

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify