HUMMER H1 Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Morimoto Relay Harnesses LF272

Relay Harness, PWM Harness: Sealed7 2.0 Anti-Flicker Link Each

Part Number: MRI-LF272

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

ATP Automatic Transmission Wiring Harnesses JE-36

Automatic Transmission Wiring Harnesses, Replacement, Chevrolet, GMC, Hummer, Each

Part Number: ATP-JE-36

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Standard Motor Wiring Connectors HP4240

Wiring Connectors, Mass Air Flow Sensor Connector, Male, 10 in. Length, For Use on Acura®, Avanti, Buick,Chevy, Each

Part Number: SMP-HP4240

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Putco Light Bulb Load Resistor Kits 240003

LED Light Harness, Plug and Play load resistor system - Fits 1156

Part Number: PUT-240003

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Standard Motor Fuel Pressure Sensors FPS11

Fuel Pressure Sensor, Replacement, Plastic, Chevrolet, Dodge, GMC, Hummer, Ram, Each

Part Number: SMP-FPS11

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Standard Motor Wiring Pigtails S-1399

EM- Fog Lamp Switch Cn

Part Number: SMP-S-1399

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Products Fuel Pump Driver Resistors PMR2

Diesel Injector Pump Module Resistor

Part Number: SMP-PMR2

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

NGK NTK Air Charge Temperature Sensors EF0008

Air Charge Temperature Sensor, NTK, Each

Part Number: NGK-EF0008

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Standard Motor Vehicle Speed Sensors SC168

Vehicle Speed Sensor, Cadillac, Chevy, GMC, Oldsmobile, Kit

Part Number: SMP-SC168

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Autolite Glow Plugs 1110

Glow Plug, Stainless Steel, 1.875 in. Length, Chevy, GMC, 6.5L Diesel, Each

Part Number: ATL-1110

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

800 CCA Interstate Mega-Tron Plus Automotive Battery MTP-78DT BCI Group 78DT

Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each

Part Number: ISB-MTP-78DT

5.0 out of 5 stars ( 2 )

if shipped by air

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if shipped by air

In Store Purchase Only

ATP Automatic Transmission Speed Sensors JE-52

Vehicle Speed Sensors, Auto Trans Speed Sensor, Chevy, GMC, Hummer, Each

Part Number: ATP-JE-52

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Standard Motor Wiring Connectors S-1598

Wiring Pigtails, 8-pin, Female, for Nissan, Buick, Cadillac, Chevy, Dodge, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S1598

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-1024

Wiring Pigtails, Female, for Hyundai, for Kia, Alfa Romeo, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Hummer, Pontiac, Porsche, Saturn, Suzuki, Each

Part Number: SMP-S1024

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Products Fuel Pump Driver Resistors PMR1

Diesel Injector Pump Module Resistor

Part Number: SMP-PMR1

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-795

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

Part Number: SMP-S795

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-796

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

Part Number: SMP-S796

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-811

Wiring Pigtails, Male, Buick, Cadillac, Chevy, Daewoo, Dodge, GMC, Hummer, Jaguar, Jeep, Oldsmobile, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-S811

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-634

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

Part Number: SMP-S634

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-749

Wiring Pigtails, Brake Light Switch Connector, Female, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: SMP-S749

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Wiring Connectors S-926

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

Part Number: SMP-S926

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor T-Series Vehicle Speed Sensors SC168T

Vehicle Speed Sensor, Replacement, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-SC168T

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Starter Solenoids SS-251

Solenoid, OEM Replacement, AMC, Ford, GM, IHC, Isuzu, Jeep, Mack, Each

Part Number: SMP-SS251

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor T-Series Starter Solenoids SS251T

Starter Solenoid, T-Series, AMC, AM General, Buick, Cadillac, Chevrolet, Ford, GMC, Hummer, Isuzu, Jeep, Olds, Pontiac, Each

Part Number: SMP-SS251T

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today