CHEVROLET TRAILBLAZER Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Ignition Key Lock Cylinders 19240043

Ignition Key Lock Cylinder, Replacement, Black, Two Keys, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: ADO-D1497G

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Standard Motor Wiring Pigtails S-1075

EM- Engine Harness Cn

Part Number: SMP-S-1075

Not Yet Reviewed

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ACDelco Wiring Connectors 19301716

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 4 Wires, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT2979

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco Wiring Connectors 19367637

CONNECTOR KIT,WRG HARN *BLACK

Part Number: ADO-PT3707

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Spectra Premium Crankshaft Position Sensors S10210

CRANKSHAFT POSI

Part Number: SGT-S10210

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor Products Automatic Headlight Sensors EFL172

Ambient Light Sensor

Part Number: SMP-EFL172

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Standard Motor Wiring Connectors S-1437

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

Part Number: SMP-S-1437

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

ACDelco Wiring Connectors 13384371

CONNECTOR KIT,WRG HARN *BLACK

Part Number: ADO-PT2971

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACDelco Replacement Relays 15016745

Relay, Replacement, 12V, 5-Terminal, Multi-Purpose, Buick, Cadillac, Chevrolet, GMC, Pontiac, Isuzu, Each

Part Number: ADO-15016745

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Chevrolet Performance Automatic Light Sensors 13498958

SENSOR ASM-HDLP AUTO CONT AMB LGT

Part Number: NAL-13498958

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 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: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Standard Motor Wiring Pigtails S-1256

EM- Door Ajar Warning Cn

Part Number: SMP-S-1256

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Standard Motor Wiring Connectors S-952

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

Part Number: SMP-S952

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Dorman Camshaft Position Sensors 917-714

Magnetic Camshaft Position Sensor

Part Number: RNB-917-714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

ACDelco Wiring Connectors 88987992

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 3-Pin Terminal, Multi-Purpose Wire Connector, Each

Part Number: ADO-PT1795

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ACDelco Wiring Connectors 88863493

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 7 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2485

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Putco LED Light Bulb Load Resistor Kits 240002

LED Light Harness, Resistors, 921,194 Bulb Type, Kit

Part Number: PUT-240002

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Four Seasons Air Conditioning Compressor Pressure Switches 20055

Compressor Mounted High Cut-Out Pressure Switch, Each

Part Number: FSS-20055

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

ACDelco Wiring Connectors 19366843

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3702

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Holstein Parts Coolant Temperature Sensors 2CTS0046

Sensor, Coolant Temperature Sensor, Replacement, Each

Part Number: HLN-2CTS0046

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

ACDelco Wiring Connectors 13587326

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT2929

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACDelco GM Genuine Parts Vehicle Speed Sensors 88864358

Vehicle Speed Sensor, OE Replacement, Transmission Speed, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Isuzu, Each

Part Number: ADO-213-4667

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Standard Motor Electrical Switches for 2003-2004 ASCENDER, 2002-2009 TRAILBLAZER, 2002-2006 TRAILBLAZER EXT - DS-3046

Power Sunroof Switch, Replacement, Plastic, Black, Labeled, Chevrolet, Isuzu, Each

Part Number: SMP-DS-3046

Not Yet Reviewed

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Delphi Camshaft Position Sensors SS11950

Camshaft Position Sensor, Buick, Chevrolet, GMC, Hummer, Saab, Each

Part Number: DFP-SS11950

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Four Seasons Air Conditioning Compressor Pressure Switches 35970

Compressor Mounted Low Cut-Out Pressure Switch, Each

Part Number: FSS-35970

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today