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

ACDelco Light Bulb Sockets 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: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Chevrolet Performance Starter Bolts 11610633

4L75-E FOUR-SPEED TRANSMISSION

Part Number: NAL-11610633

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 17, 2026 if ordered today

Delphi XS Ignition Wire Sets XS10545

Spark Plug Wire Set

Part Number: DFP-XS10545

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 4, 2025 if ordered today

ACDelco Wiring Connectors 13504593

Wiring Pigtails, Replacement, Male Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-PT1694

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 19, 2025 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82044

Spark Plug Wires, ThunderVolt, 8.2mm, Black Wire, Spiral Core, Set

Part Number: TAY-82044

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 5, 2025 if ordered today

Beck/Arnley Replacement Knock Sensors 158-1724

KNOCK SENSOR

Part Number: BCK-158-1724

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 4, 2025 if ordered today

Standard Motor Wiring Connectors S-1516

Wiring Pigtails, Neutral Safety Switch Connector, Female, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S-1516

Not Yet Reviewed

...Loading

ACDelco Vehicle Speed Sensors for 2006-2010 H3, 2009-2010 H3T - 19367001

ABS Speed Sensor, Hummer, Each

Part Number: ADO-19367001

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Taylor Spiro-Pro Spark Plug Wire Sets 74644

Spark Plug Wires, Spiro-Pro, 8mm, Blue, Straight Boots, Chevy, Pontiac, LS1, LS6, Set

Part Number: TAY-74644

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 5, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 5, 2025 if ordered today

Dorman Accelerator Pedal Position Sensors 699-116

Accelerator Pedal Assembly

Part Number: RNB-699-116

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Pioneer Electrical Switches 772011

SWITCH

Part Number: PIO-772011

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco Wiring Harnesses 13581173

Wiring Harnesses, Replacement, Standard Length, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Kit

Part Number: ADO-13581173

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 19, 2025 if ordered today

Standard Motor ABS Speed Sensors for 2006-2008 H3 - ALS1759

ABS Speed Sensor, Stock, Each

Part Number: SMP-ALS1759

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Standard Motor Door Jamb Switches for 2004-2010 CANYON, COLORADO, 2006-2010 H3 - DS-1544

Door Light Switch, Door Jamb Type, Push Button, Plastic, Black, Chevy, GMC, Hummer, Each

Part Number: SMP-DS1544

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Standard Motor Neutral and Backup Safety Switches NS-319

Switch - Neutral/Backup

Part Number: SMP-NS319

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

ATP Automatic Transmission Speed Sensors CE-12

Vehicle Speed Sensors, Auto Trans Speed Sensor, Avanti, Buick, Cadillac, Chevy, Each

Part Number: ATP-CE-12

Not Yet Reviewed

...Loading

Beck/Arnley Crankshaft Position Sensors 180-0620

Crankshaft Position Sensors, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: BCK-180-0620

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 4, 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

...Loading

30 amps Standard Motor Relay RY-604

Relay

Part Number: SMP-RY604

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco GM Genuine Parts Taillight Harnesses for 2006-2010 H3 - 10395344

Taillight Wiring Harnesses, GM Genuine Parts, Hummer, Each

Part Number: ADO-10395344

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 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

...Loading

Chevrolet Performance Sensor Brackets 12615934

MAP SENSOR RETAINER

Part Number: NAL-12615934

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

NGK NTK MAP Sensors MA0097

NTK Manifold Absolute Pressure Sensor

Part Number: NGK-MA0097

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

ACDelco GM Genuine Parts Fuel Vapor Canister Components 12574897

Fuel Vapor Canister Components, Replacement, Vapor Canister Vent Hose/Purge Valve Hose, Plastic, Black, Buick, Cadillac, Chevy, GMC, Isuzu, Saab, Each

Part Number: ADO-12574897

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

Denso Oxygen Sensors 234-4294

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: DNP-234-4294

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today